Tantalum Surface Mount Capacitors
Standard Tantalum
tantalum standard
Electronic Components
One world. One KEMET.
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One world. One KEMET
Tantalum Surface Mount Capacitors
Standard Tantalum
Table of Contents Page
Why Choose KEMET ........................................................................................................................................................ 3
T491 Industrial Grade MnO2 Series ................................................................................................................................. 5
T488 Small Case Size Substrate Terminal MnO2 Series .............................................................................................. 21
T489 Low DC Leakage MnO2 Series .............................................................................................................................. 28
T490 Consumer Grade MnO2 Series ............................................................................................................................. 39
Packaging Information ................................................................................................................................................... 49
KEMET Corporation Sales Ofces ............................................................................................................................... 54
Other KEMET Resources ............................................................................................................................................... 55
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One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
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When you partner with KEMET, our entire global organization provides you with the
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offers localized support bolstered by our worldwide logistics capabilities. Whether you
need rush samples, technical assistance, in-person consultation, accelerated custom
design, design collaboration or prototype services, we have a solution.
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Made for you.
When you need custom products delivered on a tight schedule, you can trust KEMET.
Get direct design consultation from global experts, who help you get the job done on
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Working for a better world.
KEMET is dedicated to economically, environmentally and socially sustainable
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address all aspects of corporate responsibility. Our manufacturing facilities have won
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About KEMET.
KEMET Corporation is a leading global supplier of electronic components. We offer
our customers the broadest selection of capacitor technologies in the industry across
multiple dielectrics, along with an expanding range of electromechanical devices, and
electromagnetic compatibility solutions. Our vision is to be the preferred supplier of
electronic component solutions for customers demanding the highest standards of
quality, delivery and service.
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One World. One KEMET
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One world. One KEMET
Bene ts
• Meets or exceeds EIA Standard 535BAAC
• Taped and reeled per EIA 481–1
• Symmetrical, compliant terminations
• Optional gold-plated terminations
• Laser-marked case
• 100% surge current test on C, D, E, U, V, X sizes
• Halogen free epoxy
• Capacitance 0.1 µF to 1,000 µF
• Tolerance ±10%, ±20%
• Voltage 2.5 – 50 VDC
• Extended range values
• Low pro le case sizes
• RoHS Compliant and lead-free terminations
(See www.kemet.com for transition information)
• Operating temperature: -55ºC to +125ºC
Applications
Typical applications include decoupling and ltering in industrial
and automotive end applications such as DC/DC converters,
portable electronics, telecommunications, and control units.
Overview
The KEMET T491 Series, designed speci cally for today’s highly
automated surface mount processes and equipment, is the
leading choice for surface mount designs. The T491 combines
KEMET’s proven solid tantalum technology, acclaimed and
respected throughout the world, with the latest in materials,
processes and automation, resulting in unsurpassed total
performance and value.
This product meets or exceeds the requirements of EIA Standard
535BAAC. The physical outline and dimensions of this series
conform to this global standard. Five low pro le case sizes are
available in the T491 Series. The R/2012–12, S/3216–12 and
T/3528–12 case sizes have a maximum height of 1.2 mm. The
U/6032–15 size has a maximum height of 1.5 mm, and the
V/7343–20 has a maximum height of 2.0 mm.
The T491 standard terminations are 100% matte tin and provide
excellent wetting characteristics and compatibility with today's
surface mount solder systems. Tin/lead (Sn/Pb) terminations
are available upon request for any part number. Gold-plated
terminations are also available for use with conductive epoxy
attachment processes. The symmetrical terminations offer total
compliancy to provide the thermal and mechanical stress relief
required with today's technology. Lead frame attachments to the
tantalum pellet are made via a microprocessor-controlled welding
operation, and a high temperature silver epoxy adhesive system.
Standard packaging of these devices is tape and reel in
accordance with EIA 481–1. This system provides perfect
compatibility with all tape-fed placement units.
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 6
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 22
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
SPICE
For a detailed analysis of speci c part numbers, please visit www.kemet.com for a free download of KEMET's SPICE software.
The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over
frequency, temperature, ripple, and DC bias conditions.
Ordering Information
T491 X157 K020 A T
Capacitor
Class Series Case Size Capacitance
Code (pF)
Capacitance
Tolerance Voltage Failure Rate/
Design Lead Material Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Performance Characteristics
Item
Performance Characteristics
Operating Temperature -55°C to 125°C
Rated Capacitance Range 0.1 – 1,000 µF @ 120 Hz/25°C
Capacitance Tolerance K Tolerance (10%), M Tolerance (20%)
Rated Voltage Range 2.5 – 50 V
DF (120 Hz) Refer to Part Number Electrical Speci cation Table
ESR (100 kHz) Refer to Part Number Electrical Speci cation Table
Leakage Current ≤ 0.01 CV (µA) at rated voltage after 5 minutes
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Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Quali cation
Test Condition Characteristics
Endurance 85°C @ rated voltage, 2,000 hours
125°C @ 2/3 rated voltage, 2,000 hours
Δ C/C Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Storage Life 125°C @ 0 volts, 2,000 hours
Δ C/C
Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Thermal Shock MIL–STD–202, Method 107, Condition B, mounted, -55C° to
125° C, 1,000 cycles
Δ C/C Within ±5% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Temperature Stability
Extreme temperature exposure at a
succession of continuous steps at +25ºC,
-55ºC, +25ºC, +85ºC, +125ºC, +25ºC.
+25°C -55°C +85°C +125°C
Δ C/C I L* ±10% ±10% ±20%
DF IL IL 1.5 x IL 1.5 x IL
DCL IL n/a 10 x IL 12 x IL
Surge Voltage 25°C and 85°C, 1.32 x rated voltage 1,000 cycles
(125°C, 1.2 x rated voltage).
Δ C/C Within ±5% of initial value
DF Within initial limits
DCL Within initial limits
ESR Within initial limits
Mechanical Shock/Vibration
MIL–STD–202, Method 213, Condition I, 100 G peak
MIL–STD–202, Method 204, Condition D, 10 Hz to 2,000 Hz,
20 G peak
Δ C/C
Within ±10% of initial value
DF Within initial limits
DCL Within initial limits
*IL = Initial limit
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© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 44
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Electrical Characteristics
1
10
100
1,000
100 1,000 10,000 100,000 1,000,000 10,000,000
Capacitance (µF)
Frequency (Hz)
T491C336M025AT
T491D476M025AT
T491X107M025AT
0.01
0.1
1
10
100
100 1,000 10,000 100,000 1,000,000 10,000,000
Impedance, ESR (Ohms)
Frequency (Hz)
T491C336M025AT_IMP
T491D476M025AT_IMP
T491X107M025AT_IMP
T491C336M025AT_ESR
T491D476M025AT_ESR
T491X107M025AT_ESR
Capacitance vs. Frequency
ESR vs. Frequency
Dimensions – Millimeters (Inches)
Metric will govern
15
Termination
cutout at
KEMET’s
option,
either end
Case Size
Component
KEMET EIA L* W* H*
F* ±0.1
±(.004)
S* ±0.3
±(.012)
B* ±0.15
(Ref) ±.006
X (Ref) P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref)
A3216–18
3.2 ±0.2
(0.126 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
1.2 (.047) 0.8 (.031) 0.4 (.016)
0.10 ±0.10
(0.004 ±0.004)
0.4 (.016) 0.4 (.016) 0.13 (.005) 0.8 (.31) 1.1 (.043) 1.3 (.051)
B3528–21
3.5 ±0.2
(0.138 ±0.008)
2.8 ±0.2
(0.110 ±0.008)
1.9 ±0.2
(0.075 ±0.008)
2.2 (.087) 0.8 (.031) 0.4 (.016)
0.10 ±0.10
(0.004 ±0.004)
0.5 (.020) 1.0 (.039) 0.13 (.005) 1.1 (0.043) 1.8 (.071) 2.2 (.087)
C6032–28
6.0 ±0.3
(0.236 ±0.03)
3.2 ±0.3
(0.126 ±0.012)
2.5 ±0.3
(0.098 ±0.012)
2.2 (.087) 1.3 (.051) 0.5 (.020)
0.10 ±0.10
(0.004 ±0.004)
0.9 (.035) 1.0 (.039) 0.13 (.005) 2.5(.098) 2.8 (.110) 2.4 (.094)
D7343–31
7.3 ±0.3
(0.287 ±0.012)
4.3 ±0.3
(0.169 ±0.012)
2.8 ±0.3
(0.110 ±0.012)
2.4 (.094) 1.3 (.051) 0.5 (.020)
0.10 ±0.10
(0.004 ±0.004)
0.9 (.035) 1.0 (.039) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138)
X7343–43
7.3 ±0.3
(0.287 ±0.012)
4.3 ±0.3
(0.169 ±0.012)
4.0 ±0.3
(0.157 ±0.012)
2.4 (.094) 1.3 (.051) 0.5 (.020)
0.10 ±0.10
(0.004 ±0.004)
1.7 (.067) 1.0 (.039) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138)
E7360-38
7.3 ±0.3
(0.287 ±0.012)
6.0± 0.3
(0.236 ±0.012)
3.6 ± 0.2
(0.142 ±0.008)
4.1 (.161) 1.3 (.051) 0.5 (.020)
0.10 ± 0.10
(.004 ± .004)
n/a n/a 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138)
S3216–12
3.2 ±0.2
(0.126 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
1.2 (.047) 1.2 (.047) 0.8 (.031) n/a 0.05 (.002) n/a n/a 0.13 (.005) 0.8 (.031) 1.1 (.043) 1.3 (.051)
T3528–12
3.5 ±0.2
(0.138 ±0.008)
2.8 ±0.2
(0.110 ±0.008)
1.2 (.047) 2.2 (.087) 0.8 (.031) n/a 0.05 (.002) n/a n/a 0.13 (.005) 1.1 (.043) 1.8 (.071) 2.2 (.087)
U6032–15
6.0 ±0.3
(0.236 ±0.012)
3.2 ±0.2
(0.110 ±0.008)
1.5 (.059) 2.2 (.087) 1.3 (.051) n/a 0.05 (.002) n/a n/a 0.13 (.005) 2.5(.098) 2.8 (.110) 2.4 (.094)
V7343–20
7.3 ±0.3
(0.287 ±0.012)
4.3 ±0.3
(0.169 ±0.012)
2.0 (.079) 2.4 (.094) 1.3 (.051) n/a 0.05 (.002) n/a n/a 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138)
Notes: (Ref) – Dimensions provided for reference only. No dimensions are provided for B, P or R because low pro le cases do not have a bevel or a notch.
* MIL–PRF–55365/8 speci ed dimensions
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© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 55
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
2.5 100 T/3528-12 T491T107(1)2R5A(2) 2.5 24.0 3.9 134 121 54 1
2.5 220 D/7343-31 T491D227(1)2R5A(2) 5.5 8.0 0.3 707 636 283 1
333 A/3216-18 T491A336(1)003A(2) 1.0 6.0 4.0 137 123 55 1
43.3 A/3216-18 T491A335(1)004A(2) 0.5 6.0 8.0 97 87 39 1
44.7 A/3216-18 T491A475(1)004A(2) 0.5 6.0 8.0 97 87 39 1
46.8 A/3216-18 T491A685(1)004A(2) 0.5 6.0 6.0 112 101 45 1
46.8 S/3216-12 T491S685(1)004A(2) 0.5 6.0 15.0 63 57 25 1
410 B/3528-21 T491B106(1)004A(2) 0.5 6.0 3.5 156 140 62 1
410 A/3216-18 T491A106(1)004A(2) 0.5 6.0 6.0 112 101 45 1
410 S/3216-12 T491S106(1)004A(2) 0.5 6.0 15.0 63 57 25 1
415 B/3528-21 T491B156(1)004A(2) 0.6 6.0 3.5 156 140 62 1
415 A/3216-18 T491A156(1)004A(2) 0.6 6.0 4.0 137 123 55 1
415 T/3528-12 T491T156(1)004A(2) 0.6 6.0 5.0 118 106 47 1
415 S/3216-12 T491S156(1)004A(2) 0.6 10.0 15.0 63 57 25 1
422 C/6032-28 T491C226(1)004A(2) 0.9 6.0 1.8 247 222 99 1
422 B/3528-21 T491B226(1)004A(2) 0.9 6.0 3.0 168 151 67 1
422 A/3216-18 T491A226(1)004A(2) 0.9 6.0 3.5 137 123 55 1
422 T/3528-12 T491T226(1)004A(2) 0.9 6.0 5.0 118 106 47 1
422 S/3216-12 T491S226(1)004A(2) 0.9 10.0 10.0 77 69 31 1
433 C/6032-28 T491C336(1)004A(2) 1.3 6.0 1.8 247 222 99 1
433 U/6032-15 T491U336(1)004A(2) 1.3 6.0 1.8 224 202 90 1
433 B/3528-21 T491B336(1)004A(2) 1.3 6.0 2.5 184 166 74 1
433 A/3216-18 T491A336(1)004A(2) 1.3 6.0 3.0 137 123 55 1
433 T/3528-12 T491T336(1)004A(2) 1.3 8.0 5.0 118 106 47 1
447 C/6032-28 T491C476(1)004A(2) 1.9 6.0 1.6 262 236 105 1
447 U/6032-15 T491U476(1)004A(2) 1.9 6.0 1.8 224 202 90 1
447 B/3528-21 T491B476(1)004A(2) 1.9 6.0 2.3 192 173 77 1
447 A/3216-18 T491A476(M)004A(2) 1.9 12.0 2.5 173 156 69 1
447 T/3528-12 T491T476(M)004A(2) 1.9 12.0 6.0 108 97 43 1
468 D/7343-31 T491D686(1)004A(2) 2.7 6.0 0.8 433 390 173 1
468 C/6032-28 T491C686(1)004A(2) 2.7 6.0 1.5 271 244 108 1
468 U/6032-15 T491U686(1)004A(2) 2.7 6.0 1.8 224 202 90 1
468 B/3528-21 T491B686(1)004A(2) 2.7 6.0 3.5 156 140 62 1
468 A/3216-18 T491A686(1)004A(2) 2.7 30.0 4.0 137 123 55 1
4100 D/7343-31 T491D107(1)004A(2) 4.0 8.0 0.8 433 390 173 1
4100 C/6032-28 T491C107(1)004A(2) 4.0 8.0 1.2 303 273 121 1
4100 U/6032-15 T491U107(1)004A(2) 4.0 10.0 1.8 224 202 90 1
4100 B/3528-21 T491B107(M)004A(2) 4.0 8.0 0.9 307 276 123 1
4100 A/3216-18 T491A107(M)004A(2) 4.0 30.0 4.0 137 123 55 1
4100 T/3528-12 T491T107(M)004A(2) 4.0 30.0 5.0 118 106 47 1
4150 D/7343-31 T491D157(1)004A(2) 6.0 8.0 0.8 433 390 173 1
4150 U/6032-15 T491U157(1)004AT 6.0 8.0 1.3 263 237 105 1
4150 V/7343-20 T491V157(1)004A(2) 6.0 8.0 0.7 423 381 169 1
4150 C/6032-28 T491C157(1)004A(2) 6.0 8.0 1.2 303 273 121 1
4150 B/3528-21 T491B157(M)004A(2) 6.0 12.0 2.0 206 185 82 1
4220 V/7343-20 T491V227(1)004A(2) 8.8 8.0 0.7 423 381 169 1
4220 B/3528-21 T491B227(M)004A(2) 8.8 18.0 0.5 412 371 165 1
4220 C/6032-28 T491C227(1)004AT 8.8 15.0 1.2 303 273 121 1
4220 D/7343-31 T491D227(1)004AT 8.8 8.0 0.8 433 390 173 1
4220 W/7343-15 T491W227(1)004AT 8.8 8.0 0.8 474 427 190 1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
2.5 100 T/3528-12 T491T107(1)2R5A(2) 2.5 24.0 3.9 134 121 54 1
2.5 220 D/7343-31 T491D227(1)2R5A(2) 5.5 8.0 0.3 707 636 283 1
333 A/3216-18 T491A336(1)003A(2) 1.0 6.0 4.0 137 123 55 1
43.3 A/3216-18 T491A335(1)004A(2) 0.5 6.0 8.0 97 87 39 1
44.7 A/3216-18 T491A475(1)004A(2) 0.5 6.0 8.0 97 87 39 1
46.8 A/3216-18 T491A685(1)004A(2) 0.5 6.0 6.0 112 101 45 1
46.8 S/3216-12 T491S685(1)004A(2) 0.5 6.0 15.0 63 57 25 1
410 B/3528-21 T491B106(1)004A(2) 0.5 6.0 3.5 156 140 62 1
410 A/3216-18 T491A106(1)004A(2) 0.5 6.0 6.0 112 101 45 1
410 S/3216-12 T491S106(1)004A(2) 0.5 6.0 15.0 63 57 25 1
415 B/3528-21 T491B156(1)004A(2) 0.6 6.0 3.5 156 140 62 1
415 A/3216-18 T491A156(1)004A(2) 0.6 6.0 4.0 137 123 55 1
415 T/3528-12 T491T156(1)004A(2) 0.6 6.0 5.0 118 106 47 1
415 S/3216-12 T491S156(1)004A(2) 0.6 10.0 15.0 63 57 25 1
422 C/6032-28 T491C226(1)004A(2) 0.9 6.0 1.8 247 222 99 1
422 B/3528-21 T491B226(1)004A(2) 0.9 6.0 3.0 168 151 67 1
422 A/3216-18 T491A226(1)004A(2) 0.9 6.0 3.5 137 123 55 1
422 T/3528-12 T491T226(1)004A(2) 0.9 6.0 5.0 118 106 47 1
422 S/3216-12 T491S226(1)004A(2) 0.9 10.0 10.0 77 69 31 1
433 C/6032-28 T491C336(1)004A(2) 1.3 6.0 1.8 247 222 99 1
433 U/6032-15 T491U336(1)004A(2) 1.3 6.0 1.8 224 202 90 1
433 B/3528-21 T491B336(1)004A(2) 1.3 6.0 2.5 184 166 74 1
433 A/3216-18 T491A336(1)004A(2) 1.3 6.0 3.0 137 123 55 1
433 T/3528-12 T491T336(1)004A(2) 1.3 8.0 5.0 118 106 47 1
447 C/6032-28 T491C476(1)004A(2) 1.9 6.0 1.6 262 236 105 1
447 U/6032-15 T491U476(1)004A(2) 1.9 6.0 1.8 224 202 90 1
447 B/3528-21 T491B476(1)004A(2) 1.9 6.0 2.3 192 173 77 1
447 A/3216-18 T491A476(M)004A(2) 1.9 12.0 2.5 173 156 69 1
447 T/3528-12 T491T476(M)004A(2) 1.9 12.0 6.0 108 97 43 1
468 D/7343-31 T491D686(1)004A(2) 2.7 6.0 0.8 433 390 173 1
468 C/6032-28 T491C686(1)004A(2) 2.7 6.0 1.5 271 244 108 1
468 U/6032-15 T491U686(1)004A(2) 2.7 6.0 1.8 224 202 90 1
468 B/3528-21 T491B686(1)004A(2) 2.7 6.0 3.5 156 140 62 1
468 A/3216-18 T491A686(1)004A(2) 2.7 30.0 4.0 137 123 55 1
4100 D/7343-31 T491D107(1)004A(2) 4.0 8.0 0.8 433 390 173 1
4100 C/6032-28 T491C107(1)004A(2) 4.0 8.0 1.2 303 273 121 1
4100 U/6032-15 T491U107(1)004A(2) 4.0 10.0 1.8 224 202 90 1
4100 B/3528-21 T491B107(M)004A(2) 4.0 8.0 0.9 307 276 123 1
4100 A/3216-18 T491A107(M)004A(2) 4.0 30.0 4.0 137 123 55 1
4100 T/3528-12 T491T107(M)004A(2) 4.0 30.0 5.0 118 106 47 1
4150 D/7343-31 T491D157(1)004A(2) 6.0 8.0 0.8 433 390 173 1
4150 U/6032-15 T491U157(1)004AT 6.0 8.0 1.3 263 237 105 1
4150 V/7343-20 T491V157(1)004A(2) 6.0 8.0 0.7 423 381 169 1
4150 C/6032-28 T491C157(1)004A(2) 6.0 8.0 1.2 303 273 121 1
4150 B/3528-21 T491B157(M)004A(2) 6.0 12.0 2.0 206 185 82 1
4220 V/7343-20 T491V227(1)004A(2) 8.8 8.0 0.7 423 381 169 1
4220 B/3528-21 T491B227(M)004A(2) 8.8 18.0 0.5 412 371 165 1
4220 C/6032-28 T491C227(1)004AT 8.8 15.0 1.2 303 273 121 1
4220 D/7343-31 T491D227(1)004AT 8.8 8.0 0.8 433 390 173 1
4220 W/7343-15 T491W227(1)004AT 8.8 8.0 0.8 474 427 190 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 10
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 66
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
4330 D/7343-31 T491D337(1)004A(2) 13.2 8.0 0.7 463 417 185 1
4330 V/7343-20 T491V337(1)004A(2) 13.2 12.0 0.7 423 381 169 1
4330 C/6032-28 T491C337(1)004A(2) 13.2 10.0 0.9 350 315 140 1
4330 X/7343-43 T491X337(1)004AT 13.2 8.0 0.8 454 409 182 1
4470 X/7343-43 T491X477(1)004A(2) 18.8 8.0 0.5 574 517 230 1
4470 D/7343-31 T491D477(1)004A(2) 18.8 8.0 0.8 433 390 173 1
4680 X/7343-43 T491X687(1)004A(2) 27. 2 12.0 0.5 574 517 230 1
4680 D/7343-31 T491D687(1)004A(2) 27.2 12.0 0.5 548 493 219 1
41000 X/7343-43 T491X108(1)004A(2) 40.0 12.0 0.5 574 517 230 1
41000 E/7360-38 T491E108(M)004A(2) 40.0 15.0 0.2 1000 900 400 1
6.3 2.2 A/3216-18 T491A225(1)006A(2) 0.5 6.0 8.0 97 87 39 1
6.3 3.3 A/3216-18 T491A335(1)006A(2) 0.5 6.0 7.0 97 87 39 1
6.3 4.7 A/3216-18 T491A475(1)006A(2) 0.5 6.0 5.5 112 101 45 1
6.3 4.7 S/3216-12 T491S475(1)006A(2) 0.5 6.0 15.0 63 57 25 1
6.3 6.8 B/3528-21 T491B685(1)006A(2) 0.5 6.0 3.5 156 140 62 1
6.3 6.8 A /3216-18 T491A685(1)006A(2) 0.5 6.0 6.0 112 101 45 1
6.3 6.8 S/3216-12 T491S685(1)006A(2) 0.5 6.0 15.0 63 57 25 1
6.3 10 B/3528-21 T491B106(1)006A(2) 0.6 6.0 3.5 156 140 62 1
6.3 10 A/3216-18 T491A106(1)006A(2) 0.6 6.0 4.0 137 123 55 1
6.3 10 T/3528-12 T491T106(1)006A(2) 0.6 6.0 5.0 118 106 47 1
6.3 10 S/3216-12 T491S106(1)006A(2) 0.6 10.0 15.0 63 57 25 1
6.3 15 C/6032-28 T491C156(1)006A(2) 0.9 6.0 1.8 247 222 99 1
6.3 15 B/3528-21 T491B156(1)006A(2) 0.9 6.0 3.0 168 151 67 1
6.3 15 A/3216-18 T491A156(1)006A(2) 0.9 6.0 3.5 146 131 58 1
6.3 15 T/3528-12 T491T156(1)006A(2) 0.9 6.0 5.0 118 106 47 1
6.3 15 S/3216-12 T491S156(1)006A(2) 0.9 15.0 10.0 77 69 31 1
6.3 22 C/6032-28 T491C226(1)006A(2) 1.4 6.0 1.8 247 222 99 1
6.3 22 U/6032-15 T491U226(1)006A(2) 1.4 6.0 1.8 224 202 90 1
6.3 22 B/3528-21 T491B226(1)006A(2) 1.4 6.0 2.5 156 140 62 1
6.3 22 A/3216-18 T491A226(1)006A(2) 1.4 6.0 4.0 137 123 55 1
6.3 22 T/3528-12 T491T226(1)006A(2) 1.4 8.0 5.0 118 106 47 1
6.3 33 C/6032-28 T491C336(1)006A(2) 2.1 6.0 1.6 247 222 99 1
6.3 33 U/6032-15 T491U336(1)006A(2) 2.1 6.0 1.8 224 202 90 1
6.3 33 B/3528-21 T491B336(1)006A(2) 2.1 6.0 2.2 168 151 67 1
6.3 33 A/3216-18 T491A336(1)006A(2) 2.1 12.0 2.5 173 156 69 1
6.3 33 T/3528-12 T491T336(1)006A(2) 2.1 12.0 6.0 108 97 43 1
6.3 47 D/7343-31 T491D476(1)006A(2) 3.0 6.0 0.8 433 390 173 1
6.3 47 C/6032-28 T491C476(1)006A(2) 3.0 6.0 1.5 262 236 105 1
6.3 47 U/6032-15 T491U476(1)006A(2) 3.0 6.0 1.8 224 202 90 1
6.3 47 V/7343-20 T491V476(1)006AT 3.0 6.0 0.7 423 381 169 1
6.3 47 B/3528-21 T491B476(1)006A(2) 3.0 6.0 2.0 206 185 82 1
6.3 47 A/3216-18 T491A476(M)006A(2) 3.0 12.0 3.5 146 131 58 1
6.3 47 T/3528-12 T491T476(1)006A(2) 3.0 24.0 4.4 126 113 50 1
6.3 68 D/7343-31 T491D686(1)006A(2) 4.3 6.0 0.8 433 390 173 1
6.3 68 C/6032-28 T491C686(1)006A(2) 4.3 6.0 1.2 303 273 121 1
6.3 68 U/6032-15 T491U686(1)006A(2) 4.3 10.0 1.8 224 202 90 1
6.3 68 V/7343-20 T491V686(1)006AT 4.3 6.0 0.7 423 381 169 1
6.3 68 B/3528-21 T491B686(1)006A(2) 4.3 8.0 0.9 307 276 123 1
6.3 68 A/3216-18 T491A686(1)006A(2) 4.3 30.0 4.0 137 123 55 1
6.3 100 D/7343-31 T491D107(1)006A(2) 6.3 8.0 0.8 433 390 173 1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
4330 D/7343-31 T491D337(1)004A(2) 13.2 8.0 0.7 463 417 185 1
4330 V/7343-20 T491V337(1)004A(2) 13.2 12.0 0.7 423 381 169 1
4330 C/6032-28 T491C337(1)004A(2) 13.2 10.0 0.9 350 315 140 1
4330 X/7343-43 T491X337(1)004AT 13.2 8.0 0.8 454 409 182 1
4470 X/7343-43 T491X477(1)004A(2) 18.8 8.0 0.5 574 517 230 1
4470 D/7343-31 T491D477(1)004A(2) 18.8 8.0 0.8 433 390 173 1
4680 X/7343-43 T491X687(1)004A(2) 27. 2 12.0 0.5 574 517 230 1
4680 D/7343-31 T491D687(1)004A(2) 27.2 12.0 0.5 548 493 219 1
41000 X/7343-43 T491X108(1)004A(2) 40.0 12.0 0.5 574 517 230 1
41000 E/7360-38 T491E108(M)004A(2) 40.0 15.0 0.2 1000 900 400 1
6.3 2.2 A/3216-18 T491A225(1)006A(2) 0.5 6.0 8.0 97 87 39 1
6.3 3.3 A/3216-18 T491A335(1)006A(2) 0.5 6.0 7.0 97 87 39 1
6.3 4.7 A/3216-18 T491A475(1)006A(2) 0.5 6.0 5.5 112 101 45 1
6.3 4.7 S/3216-12 T491S475(1)006A(2) 0.5 6.0 15.0 63 57 25 1
6.3 6.8 B/3528-21 T491B685(1)006A(2) 0.5 6.0 3.5 156 140 62 1
6.3 6.8 A /3216-18 T491A685(1)006A(2) 0.5 6.0 6.0 112 101 45 1
6.3 6.8 S/3216-12 T491S685(1)006A(2) 0.5 6.0 15.0 63 57 25 1
6.3 10 B/3528-21 T491B106(1)006A(2) 0.6 6.0 3.5 156 140 62 1
6.3 10 A/3216-18 T491A106(1)006A(2) 0.6 6.0 4.0 137 123 55 1
6.3 10 T/3528-12 T491T106(1)006A(2) 0.6 6.0 5.0 118 106 47 1
6.3 10 S/3216-12 T491S106(1)006A(2) 0.6 10.0 15.0 63 57 25 1
6.3 15 C/6032-28 T491C156(1)006A(2) 0.9 6.0 1.8 247 222 99 1
6.3 15 B/3528-21 T491B156(1)006A(2) 0.9 6.0 3.0 168 151 67 1
6.3 15 A/3216-18 T491A156(1)006A(2) 0.9 6.0 3.5 146 131 58 1
6.3 15 T/3528-12 T491T156(1)006A(2) 0.9 6.0 5.0 118 106 47 1
6.3 15 S/3216-12 T491S156(1)006A(2) 0.9 15.0 10.0 77 69 31 1
6.3 22 C/6032-28 T491C226(1)006A(2) 1.4 6.0 1.8 247 222 99 1
6.3 22 U/6032-15 T491U226(1)006A(2) 1.4 6.0 1.8 224 202 90 1
6.3 22 B/3528-21 T491B226(1)006A(2) 1.4 6.0 2.5 156 140 62 1
6.3 22 A/3216-18 T491A226(1)006A(2) 1.4 6.0 4.0 137 123 55 1
6.3 22 T/3528-12 T491T226(1)006A(2) 1.4 8.0 5.0 118 106 47 1
6.3 33 C/6032-28 T491C336(1)006A(2) 2.1 6.0 1.6 247 222 99 1
6.3 33 U/6032-15 T491U336(1)006A(2) 2.1 6.0 1.8 224 202 90 1
6.3 33 B/3528-21 T491B336(1)006A(2) 2.1 6.0 2.2 168 151 67 1
6.3 33 A/3216-18 T491A336(1)006A(2) 2.1 12.0 2.5 173 156 69 1
6.3 33 T/3528-12 T491T336(1)006A(2) 2.1 12.0 6.0 108 97 43 1
6.3 47 D/7343-31 T491D476(1)006A(2) 3.0 6.0 0.8 433 390 173 1
6.3 47 C/6032-28 T491C476(1)006A(2) 3.0 6.0 1.5 262 236 105 1
6.3 47 U/6032-15 T491U476(1)006A(2) 3.0 6.0 1.8 224 202 90 1
6.3 47 V/7343-20 T491V476(1)006AT 3.0 6.0 0.7 423 381 169 1
6.3 47 B/3528-21 T491B476(1)006A(2) 3.0 6.0 2.0 206 185 82 1
6.3 47 A/3216-18 T491A476(M)006A(2) 3.0 12.0 3.5 146 131 58 1
6.3 47 T/3528-12 T491T476(1)006A(2) 3.0 24.0 4.4 126 113 50 1
6.3 68 D/7343-31 T491D686(1)006A(2) 4.3 6.0 0.8 433 390 173 1
6.3 68 C/6032-28 T491C686(1)006A(2) 4.3 6.0 1.2 303 273 121 1
6.3 68 U/6032-15 T491U686(1)006A(2) 4.3 10.0 1.8 224 202 90 1
6.3 68 V/7343-20 T491V686(1)006AT 4.3 6.0 0.7 423 381 169 1
6.3 68 B/3528-21 T491B686(1)006A(2) 4.3 8.0 0.9 307 276 123 1
6.3 68 A/3216-18 T491A686(1)006A(2) 4.3 30.0 4.0 137 123 55 1
6.3 100 D/7343-31 T491D107(1)006A(2) 6.3 8.0 0.8 433 390 173 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 11
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 77
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
6.3 100 V/7343-20 T491V107(1)006A(2) 6.3 8.0 0.7 423 381 169 1
6.3 100 C/6032-28 T491C107(1)006A(2) 6.3 8.0 0.9 350 315 140 1
6.3 100 U/6032-15 T491U107(1)006A(2) 6.3 10.0 1.8 224 202 90 1
6.3 100 B/3528-21 T491B107(1)006A(2) 6.3 15.0 3.0 168 151 67 1
6.3 150 B/3528-21 T491B157M006A(2) 9.5 15.0 3.0 168 151 67 1
6.3 150 D/7343-31 T491D157(1)006A(2) 9.5 8.0 0.7 463 417 185 1
6.3 150 C/6032-28 T491C157(1)006A(2) 9.5 8.0 1.2 303 273 121 1
6.3 150 V/7343-20 T491V157(1)006A(2) 9.5 8.0 0.7 423 381 169 1
6.3 150 U/6032-15 T491U157(1)006AT 9.5 8.0 0.6 387 348 155 1
6.3 150 W/7343-15 T491W157(1)006AT 9.5 8.0 0.8 474 427 190 1
6.3 220 X/7343-43 T491X227(1)006A(2) 13.9 8.0 0.7 486 437 194 1
6.3 220 D/7343-31 T491D227(1)006A(2) 13.9 8.0 0.7 463 417 185 1
6.3 220 C/6032-28 T491C227(M)006A(2) 13.9 10.0 1.0 332 299 133 1
6.3 220 V/7343-20 T491V227(1)006A(2) 13.9 8.0 0.7 423 381 169 1
6.3 220 W/7343-15 T491W227(1)006AT 13.9 8.0 0.8 474 427 190 1
6.3 330 V/7343-20 T491V337(1)006AT 20.8 8.0 0.7 423 381 169 1
6.3 330 X/7343-43 T491X337(1)006A(2) 20.8 8.0 0.4 642 578 257 1
6.3 330 D/7343-31 T491D337(1)006A(2) 20.8 8.0 0.4 612 551 245 1
6.3 330 E/7360-38 T491E337(1)006A(2) 20.8 8.0 0.5 632 569 253 1
6.3 470 X/7343-43 T491X477(1)006A(2) 29.6 10.0 0.4 642 578 257 1
6.3 470 D/7343-31 T491D477(M)006A(2) 29.6 12.0 0.4 612 551 245 1
6.3 470 E/7360-38 T491E477(1)006A(2) 29.6 10.0 0.4 707 636 283 1
6.3 680 X/7343-43 T491X687(1)006A(2) 42.8 15.0 0.6 524 472 210 1
6.3 680 E/7360-38 T491E687(M)006A(2) 42.8 12.0 0.5 632 569 253 1
6.3 1000 X/7343-43 T491X108(1)006AT 63.0 15.0 0.6 524 472 210 1
10 1A/3216-18 T491A105(1)010A(2) 0.5 4.0 10.0 87 78 35 1
10 1.5 A/3216-18 T491A155(1)010A(2) 0.5 6.0 8.0 97 87 39 1
10 2.2 B/3528-21 T491B225(1)010A(2) 0.5 6.0 3.5 156 140 62 1
10 2.2 A/3216-18 T491A225(1)010A(2) 0.5 6.0 7.0 97 87 39 1
10 3.3 A/3216-18 T491A335(1)010A(2) 0.5 6.0 5.5 117 105 47 1
10 3.3 S/3216-12 T491S335(1)010A(2) 0.5 6.0 15.0 63 57 25 1
10 4.7 B/3528-21 T491B475(1)010A(2) 0.5 6.0 3.5 156 140 62 1
10 4.7 A/3216-18 T491A475(1)010A(2) 0.5 6.0 5.0 122 110 49 1
10 4.7 S/3216-12 T491S475(1)010A(2) 0.5 6.0 15.0 63 57 25 1
10 6.8 B/3528-21 T491B685(1)010A(2) 0.7 6.0 3.5 156 140 62 1
10 6.8 A/3216-18 T491A685(1)010A(2) 0.7 6.0 4.0 137 123 55 1
10 6.8 T/3528-12 T491T685(1)010A(2) 0.7 6.0 5.0 118 106 47 1
10 6.8 S/3216-12 T491S685(1)010A(2) 0.7 10.0 15.0 63 57 25 1
10 10 C/6032-28 T491C106(1)010A(2) 1.0 6.0 1.8 247 222 99 1
10 10 B/3528-21 T491B106(1)010A(2) 1.0 6.0 3.0 156 140 62 1
10 10 A/3216-18 T491A106(1)010A(2) 1.0 6.0 3.8 137 123 55 1
10 10 T/3528-12 T491T106(1)010A(2) 1.0 6.0 5.0 118 106 47 1
10 10 S/3216-12 T491S106(1)010A(2) 1.0 10.0 15.0 63 57 25 1
10 15 C/6032-28 T491C156(1)010A(2) 1.5 6.0 1.8 247 222 99 1
10 15 U/6032-15 T491U156(1)010A(2) 1.5 6.0 1.8 224 202 90 1
10 15 B/3528-21 T491B156(1)010A(2) 1.5 6.0 2.5 174 157 70 1
10 15 A/3216-18 T491A156(1)010A(2) 1.5 8.0 6.0 112 101 45 1
10 15 T/3528-12 T491T156(1)010A(2) 1.5 8.0 5.0 118 106 47 1
10 22 C/6032-28 T491C226(1)010A(2) 2.2 6.0 1.6 247 222 99 1
10 22 U/6032-15 T491U226(1)010A(2) 2.2 6.0 1.8 224 202 90 1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
6.3 100 V/7343-20 T491V107(1)006A(2) 6.3 8.0 0.7 423 381 169 1
6.3 100 C/6032-28 T491C107(1)006A(2) 6.3 8.0 0.9 350 315 140 1
6.3 100 U/6032-15 T491U107(1)006A(2) 6.3 10.0 1.8 224 202 90 1
6.3 100 B/3528-21 T491B107(1)006A(2) 6.3 15.0 3.0 168 151 67 1
6.3 150 B/3528-21 T491B157M006A(2) 9.5 15.0 3.0 168 151 67 1
6.3 150 D/7343-31 T491D157(1)006A(2) 9.5 8.0 0.7 463 417 185 1
6.3 150 C/6032-28 T491C157(1)006A(2) 9.5 8.0 1.2 303 273 121 1
6.3 150 V/7343-20 T491V157(1)006A(2) 9.5 8.0 0.7 423 381 169 1
6.3 150 U/6032-15 T491U157(1)006AT 9.5 8.0 0.6 387 348 155 1
6.3 150 W/7343-15 T491W157(1)006AT 9.5 8.0 0.8 474 427 190 1
6.3 220 X/7343-43 T491X227(1)006A(2) 13.9 8.0 0.7 486 437 194 1
6.3 220 D/7343-31 T491D227(1)006A(2) 13.9 8.0 0.7 463 417 185 1
6.3 220 C/6032-28 T491C227(M)006A(2) 13.9 10.0 1.0 332 299 133 1
6.3 220 V/7343-20 T491V227(1)006A(2) 13.9 8.0 0.7 423 381 169 1
6.3 220 W/7343-15 T491W227(1)006AT 13.9 8.0 0.8 474 427 190 1
6.3 330 V/7343-20 T491V337(1)006AT 20.8 8.0 0.7 423 381 169 1
6.3 330 X/7343-43 T491X337(1)006A(2) 20.8 8.0 0.4 642 578 257 1
6.3 330 D/7343-31 T491D337(1)006A(2) 20.8 8.0 0.4 612 551 245 1
6.3 330 E/7360-38 T491E337(1)006A(2) 20.8 8.0 0.5 632 569 253 1
6.3 470 X/7343-43 T491X477(1)006A(2) 29.6 10.0 0.4 642 578 257 1
6.3 470 D/7343-31 T491D477(M)006A(2) 29.6 12.0 0.4 612 551 245 1
6.3 470 E/7360-38 T491E477(1)006A(2) 29.6 10.0 0.4 707 636 283 1
6.3 680 X/7343-43 T491X687(1)006A(2) 42.8 15.0 0.6 524 472 210 1
6.3 680 E/7360-38 T491E687(M)006A(2) 42.8 12.0 0.5 632 569 253 1
6.3 1000 X/7343-43 T491X108(1)006AT 63.0 15.0 0.6 524 472 210 1
10 1A/3216-18 T491A105(1)010A(2) 0.5 4.0 10.0 87 78 35 1
10 1.5 A/3216-18 T491A155(1)010A(2) 0.5 6.0 8.0 97 87 39 1
10 2.2 B/3528-21 T491B225(1)010A(2) 0.5 6.0 3.5 156 140 62 1
10 2.2 A/3216-18 T491A225(1)010A(2) 0.5 6.0 7.0 97 87 39 1
10 3.3 A/3216-18 T491A335(1)010A(2) 0.5 6.0 5.5 117 105 47 1
10 3.3 S/3216-12 T491S335(1)010A(2) 0.5 6.0 15.0 63 57 25 1
10 4.7 B/3528-21 T491B475(1)010A(2) 0.5 6.0 3.5 156 140 62 1
10 4.7 A/3216-18 T491A475(1)010A(2) 0.5 6.0 5.0 122 110 49 1
10 4.7 S/3216-12 T491S475(1)010A(2) 0.5 6.0 15.0 63 57 25 1
10 6.8 B/3528-21 T491B685(1)010A(2) 0.7 6.0 3.5 156 140 62 1
10 6.8 A/3216-18 T491A685(1)010A(2) 0.7 6.0 4.0 137 123 55 1
10 6.8 T/3528-12 T491T685(1)010A(2) 0.7 6.0 5.0 118 106 47 1
10 6.8 S/3216-12 T491S685(1)010A(2) 0.7 10.0 15.0 63 57 25 1
10 10 C/6032-28 T491C106(1)010A(2) 1.0 6.0 1.8 247 222 99 1
10 10 B/3528-21 T491B106(1)010A(2) 1.0 6.0 3.0 156 140 62 1
10 10 A/3216-18 T491A106(1)010A(2) 1.0 6.0 3.8 137 123 55 1
10 10 T/3528-12 T491T106(1)010A(2) 1.0 6.0 5.0 118 106 47 1
10 10 S/3216-12 T491S106(1)010A(2) 1.0 10.0 15.0 63 57 25 1
10 15 C/6032-28 T491C156(1)010A(2) 1.5 6.0 1.8 247 222 99 1
10 15 U/6032-15 T491U156(1)010A(2) 1.5 6.0 1.8 224 202 90 1
10 15 B/3528-21 T491B156(1)010A(2) 1.5 6.0 2.5 174 157 70 1
10 15 A/3216-18 T491A156(1)010A(2) 1.5 8.0 6.0 112 101 45 1
10 15 T/3528-12 T491T156(1)010A(2) 1.5 8.0 5.0 118 106 47 1
10 22 C/6032-28 T491C226(1)010A(2) 2.2 6.0 1.6 247 222 99 1
10 22 U/6032-15 T491U226(1)010A(2) 2.2 6.0 1.8 224 202 90 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 12
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 88
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
10 22 B/3528-21 T491B226(1)010A(2) 2.2 6.0 2.3 192 173 77 1
10 22 A/3216-18 T491A226(1)010A(2) 2.2 8.0 3.2 112 101 45 1
10 22 T/3528-12 T491T226(1)010A(2) 2.2 12.0 8.0 94 85 38 1
10 33 D/7343-31 T491D336(1)010A(2) 3.3 6.0 0.8 433 390 173 1
10 33 V/7343-20 T491V336(1)010A(2) 3.3 6.0 0.7 423 381 169 1
10 33 C/6032-28 T491C336(1)010A(2) 3.3 6.0 1.5 271 244 108 1
10 33 U/6032-15 T491U336(1)010A(2) 3.3 6.0 1.8 224 202 90 1
10 33 B/3528-21 T491B336(1)010A(2) 3.3 6.0 1.8 217 195 87 1
10 33 T/3528-12 T491T336(1)010A(2) 3.3 24.0 5.0 118 106 47 1
10 33 A/3216-18 T491A336(1)010A(2) 3.3 15.0 6.0 112 101 45 1
10 47 D/7343-31 T491D476(1)010A(2) 4.7 6.0 0.8 433 390 173 1
10 47 V/7343-20 T491V476(1)010A(2) 4.7 6.0 0.7 423 381 169 1
10 47 C/6032-28 T491C476(1)010A(2) 4.7 6.0 1.2 303 273 121 1
10 47 U/6032-15 T491U476(1)010A(2) 4.7 10.0 2.2 202 182 81 1
10 47 B/3528-21 T491B476(1)010A(2) 4.7 8.0 1.0 292 263 117 1
10 68 D/7343-31 T491D686(1)010A(2) 6.8 6.0 0.8 433 390 173 1
10 68 V/7343-20 T491V686(1)010A(2) 6.8 6.0 0.7 423 381 169 1
10 68 C/6032-28 T491C686(1)010A(2) 6.8 6.0 1.2 303 273 121 1
10 68 W/7343-15 T491W686(1)010AT 6.8 6.0 1.2 387 348 155 1
10 68 U/6032-15 T491U686(1)010A(2) 6.8 10.0 1.8 224 202 90 1
10 68 B/3528-21 T491B686(M)010A(2) 6.8 8.0 1.0 292 263 117 1
10 100 B/3528-21 T491B107(M)010A(2) 10.0 15.0 3.0 168 151 67 1
10 100 D/7343-31 T491D107(1)010A(2) 10.0 8.0 0.7 463 417 185 1
10 100 U/6032-15 T491U107(1)010AT 10.0 8.0 0.7 359 323 144 1
10 100 W/7343-15 T491W107(1)010AT 10.0 8.0 0.8 474 427 190 1
10 100 C/6032-28 T491C107(1)010A(2) 10.0 8.0 1.2 303 273 121 1
10 100 V/7343-20 T491V107(1)010A(2) 10.0 8.0 0.7 423 381 169 1
10 150 X/7343-43 T491X157(1)010A(2) 15.0 8.0 0.7 486 437 194 1
10 150 D/7343-31 T491D157(1)010A(2) 15.0 8.0 0.7 463 417 185 1
10 150 C/6032-28 T491C157(1)010A(2) 15.0 10.0 0.9 350 315 140 1
10 150 V/7343-20 T491V157(1)010A(2) 15.0 8.0 0.7 423 381 169 1
10 220 X/7343-43 T491X227(1)010A(2) 22.0 8.0 0.5 574 517 230 1
10 220 D/7343-31 T491D227(1)010A(2) 22.0 8.0 0.5 548 493 219 1
10 330 D/7343-31 T491D337(M)010A(2) 33.0 10.0 0.5 548 493 219 1
10 330 X/7343-43 T491X337(1)010A(2) 33.0 10.0 0.5 574 517 230 1
10 330 E/7360-38 T491E337(1)010A(2) 33.0 10.0 0.5 632 569 253 1
10 470 X/7343-43 T491X477(1)010A(2) 47 10 0.2 908 817. 2 363.2 1
10 470 E/7360-38 T491E477(M)010A(2) 47.0 12.0 0.5 632 569 253 1
16 1A/3216-18 T491A105(1)016A(2) 0.5 4.0 10.0 87 78 35 1
16 1.5 A/3216-18 T491A155(1)016A(2) 0.5 6.0 8.0 97 87 39 1
16 2.2 A/3216-18 T491A225(1)016A(2) 0.5 6.0 6.0 112 101 45 1
16 2.2 S/3216-12 T491S225(1)016A(2) 0.5 6.0 15.0 63 57 25 1
16 3.3 B/3528-21 T491B335(1)016A(2) 0.5 6.0 3.5 156 140 62 1
16 3.3 A/3216-18 T491A335(1)016A(2) 0.5 6.0 5.0 122 110 49 1
16 4.7 C/6032-28 T491C475(1)016A(2) 0.8 6.0 2.4 214 193 86 1
16 4.7 B/3528-21 T491B475(1)016A(2) 0.8 6.0 3.5 156 140 62 1
16 4.7 A/3216-18 T491A475(1)016A(2) 0.8 6.0 4.0 137 123 55 1
16 4.7 T/3528-12 T491T475(1)016A(2) 0.8 6.0 5.0 118 106 47 1
16 6.8 C/6032-28 T491C685(1)016A(2) 1.1 6.0 1.9 241 217 96 1
16 6.8 B/3528-21 T491B685(1)016A(2) 1.1 6.0 2.5 184 166 74 1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
10 22 B/3528-21 T491B226(1)010A(2) 2.2 6.0 2.3 192 173 77 1
10 22 A/3216-18 T491A226(1)010A(2) 2.2 8.0 3.2 112 101 45 1
10 22 T/3528-12 T491T226(1)010A(2) 2.2 12.0 8.0 94 85 38 1
10 33 D/7343-31 T491D336(1)010A(2) 3.3 6.0 0.8 433 390 173 1
10 33 V/7343-20 T491V336(1)010A(2) 3.3 6.0 0.7 423 381 169 1
10 33 C/6032-28 T491C336(1)010A(2) 3.3 6.0 1.5 271 244 108 1
10 33 U/6032-15 T491U336(1)010A(2) 3.3 6.0 1.8 224 202 90 1
10 33 B/3528-21 T491B336(1)010A(2) 3.3 6.0 1.8 217 195 87 1
10 33 T/3528-12 T491T336(1)010A(2) 3.3 24.0 5.0 118 106 47 1
10 33 A/3216-18 T491A336(1)010A(2) 3.3 15.0 6.0 112 101 45 1
10 47 D/7343-31 T491D476(1)010A(2) 4.7 6.0 0.8 433 390 173 1
10 47 V/7343-20 T491V476(1)010A(2) 4.7 6.0 0.7 423 381 169 1
10 47 C/6032-28 T491C476(1)010A(2) 4.7 6.0 1.2 303 273 121 1
10 47 U/6032-15 T491U476(1)010A(2) 4.7 10.0 2.2 202 182 81 1
10 47 B/3528-21 T491B476(1)010A(2) 4.7 8.0 1.0 292 263 117 1
10 68 D/7343-31 T491D686(1)010A(2) 6.8 6.0 0.8 433 390 173 1
10 68 V/7343-20 T491V686(1)010A(2) 6.8 6.0 0.7 423 381 169 1
10 68 C/6032-28 T491C686(1)010A(2) 6.8 6.0 1.2 303 273 121 1
10 68 W/7343-15 T491W686(1)010AT 6.8 6.0 1.2 387 348 155 1
10 68 U/6032-15 T491U686(1)010A(2) 6.8 10.0 1.8 224 202 90 1
10 68 B/3528-21 T491B686(M)010A(2) 6.8 8.0 1.0 292 263 117 1
10 100 B/3528-21 T491B107(M)010A(2) 10.0 15.0 3.0 168 151 67 1
10 100 D/7343-31 T491D107(1)010A(2) 10.0 8.0 0.7 463 417 185 1
10 100 U/6032-15 T491U107(1)010AT 10.0 8.0 0.7 359 323 144 1
10 100 W/7343-15 T491W107(1)010AT 10.0 8.0 0.8 474 427 190 1
10 100 C/6032-28 T491C107(1)010A(2) 10.0 8.0 1.2 303 273 121 1
10 100 V/7343-20 T491V107(1)010A(2) 10.0 8.0 0.7 423 381 169 1
10 150 X/7343-43 T491X157(1)010A(2) 15.0 8.0 0.7 486 437 194 1
10 150 D/7343-31 T491D157(1)010A(2) 15.0 8.0 0.7 463 417 185 1
10 150 C/6032-28 T491C157(1)010A(2) 15.0 10.0 0.9 350 315 140 1
10 150 V/7343-20 T491V157(1)010A(2) 15.0 8.0 0.7 423 381 169 1
10 220 X/7343-43 T491X227(1)010A(2) 22.0 8.0 0.5 574 517 230 1
10 220 D/7343-31 T491D227(1)010A(2) 22.0 8.0 0.5 548 493 219 1
10 330 D/7343-31 T491D337(M)010A(2) 33.0 10.0 0.5 548 493 219 1
10 330 X/7343-43 T491X337(1)010A(2) 33.0 10.0 0.5 574 517 230 1
10 330 E/7360-38 T491E337(1)010A(2) 33.0 10.0 0.5 632 569 253 1
10 470 X/7343-43 T491X477(1)010A(2) 47 10 0.2 908 817. 2 363.2 1
10 470 E/7360-38 T491E477(M)010A(2) 47.0 12.0 0.5 632 569 253 1
16 1A/3216-18 T491A105(1)016A(2) 0.5 4.0 10.0 87 78 35 1
16 1.5 A/3216-18 T491A155(1)016A(2) 0.5 6.0 8.0 97 87 39 1
16 2.2 A/3216-18 T491A225(1)016A(2) 0.5 6.0 6.0 112 101 45 1
16 2.2 S/3216-12 T491S225(1)016A(2) 0.5 6.0 15.0 63 57 25 1
16 3.3 B/3528-21 T491B335(1)016A(2) 0.5 6.0 3.5 156 140 62 1
16 3.3 A/3216-18 T491A335(1)016A(2) 0.5 6.0 5.0 122 110 49 1
16 4.7 C/6032-28 T491C475(1)016A(2) 0.8 6.0 2.4 214 193 86 1
16 4.7 B/3528-21 T491B475(1)016A(2) 0.8 6.0 3.5 156 140 62 1
16 4.7 A/3216-18 T491A475(1)016A(2) 0.8 6.0 4.0 137 123 55 1
16 4.7 T/3528-12 T491T475(1)016A(2) 0.8 6.0 5.0 118 106 47 1
16 6.8 C/6032-28 T491C685(1)016A(2) 1.1 6.0 1.9 241 217 96 1
16 6.8 B/3528-21 T491B685(1)016A(2) 1.1 6.0 2.5 184 166 74 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 13
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 99
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
16 6.8 A/3216-18 T491A685(1)016A(2) 1.1 6.0 3.5 146 131 58 1
16 10 C/6032-28 T491C106(1)016A(2) 1.6 6.0 1.8 247 222 99 1
16 10 U/6032-15 T491U106(1)016A(2) 1.6 6.0 1.8 224 202 90 1
16 10 B/3528-21 T491B106(1)016A(2) 1.6 6.0 2.5 174 157 70 1
16 10 A/3216-18 T491A106(1)016A(2) 1.6 8.0 7.0 104 94 42 1
16 10 T/3528-12 T491T106(1)016A(2) 1.6 8.0 8.0 94 85 38 1
16 15 C/6032-28 T491C156(1)016A(2) 2.4 6.0 1.6 247 222 99 1
16 15 U/6032-15 T491U156(1)016A(2) 2.4 6.0 1.8 224 202 90 1
16 15 B/3528-21 T491B156(1)016A(2) 2.4 6.0 2.0 192 173 77 1
16 15 A/3216-18 T491A156(1)016A(2) 2.4 8.0 3.5 146 131 58 1
16 22 D/7343-31 T491D226(1)016A(2) 3.5 6.0 0.8 433 390 173 1
16 22 C/6032-28 T491C226(1)016A(2) 3.5 6.0 1.5 262 236 105 1
16 22 U/6032-15 T491U226(1)016A(2) 3.5 10.0 3.0 173 156 69 1
16 22 B/3528-21 T491B226(1)016A(2) 3.5 6.0 2.2 197 177 79 1
16 33 D/7343-31 T491D336(1)016A(2) 5.3 6.0 0.8 433 390 173 1
16 33 C/6032-28 T491C336(1)016A(2) 5.3 6.0 1.2 303 273 121 1
16 33 U/6032-15 T491U336(1)016A(2) 5.3 6.0 1.0 300 270 120 1
16 33 B/3528-21 T491B336(1)016A(2) 5.3 8.0 2.0 206 185 82 1
16 47 D/7343-31 T491D476(1)016A(2) 7.5 6.0 0.8 433 390 173 1
16 47 V/7343-20 T491V476(1)016A(2) 7.5 6.0 0.7 423 381 169 1
16 47 C/6032-28 T491C476(1)016A(2) 7.5 6.0 1.2 303 273 121 1
16 68 V/7343-20 T491V686(1)016A(2) 10.9 6.0 0.7 423 381 169 1
16 68 C/6032-28 T491C686(1)016AT 10.9 6.0 1.0 303 273 121 1
16 68 W/7343-15 T491W686(1)016AT 10.9 6.0 0.8 474 427 190 1
16 68 D/7343-31 T491D686(1)016A(2) 10.9 6.0 0.7 463 417 185 1
16 68 C/6032-28 T491C686(1)016A(2) 10.9 12.0 1.2 303 273 121 1
16 100 X/7343-43 T491X107(1)016A(2) 16.0 8.0 0.7 486 437 194 1
16 100 C/6032-28 T491C107(1)016AT 16.0 10.0 1.0 332 299 133 1
16 100 V/7343-20 T491V107(1)016A(2) 16.0 8.0 0.7 423 381 169 1
16 100 D/7343-31 T491D107(1)016A(2) 16.0 8.0 0.7 463 417 185 1
16 150 X/7343-43 T491X157(1)016A(2) 24.0 8.0 0.5 574 517 230 1
16 150 D/7343-31 T491D157(1)016A(2) 24.0 10.0 0.7 463 417 185 1
16 220 X/7343-43 T491X227(1)016A(2) 35.2 10.0 0.5 574 517 230 1
16 220 E/7360-38 T491E227(1)016A(2) 35.2 7.2 0.9 471 424 188 1
20 0.68 A/3216-18 T491A684(1)020A(2) 0.5 4.0 12.0 79 71 32 1
20 1A/3216-18 T491A105(1)020A(2) 0.5 4.0 9.0 91 82 36 1
20 1S/3216-12 T491S105(1)020A(2) 0.5 6.0 18.0 58 52 23 1
20 1.5 A/3216-18 T491A155(1)020A(2) 0.5 6.0 6.5 107 96 43 1
20 1.5 S/3216-12 T491S155(1)020A(2) 0.5 6.0 15.0 63 57 25 1
20 2.2 B/3528-21 T491B225(1)020A(2) 0.5 6.0 3.5 156 140 62 1
20 2.2 A/3216-18 T491A225(1)020A(2) 0.5 6.0 6.0 104 94 42 1
20 3.3 B/3528-21 T491B335(1)020A(2) 0.7 6.0 3.0 168 151 67 1
20 3.3 A/3216-18 T491A335(1)020A(2) 0.7 6.0 4.0 129 116 52 1
20 3.3 T/3528-12 T491T335(1)020A(2) 0.7 6.0 5.0 118 106 47 1
20 4.7 C/6032-28 T491C475(1)020A(2) 0.9 6.0 2.4 214 193 86 1
20 4.7 B/3528-21 T491B475(1)020A(2) 0.9 6.0 3.0 168 151 67 1
20 4.7 A/3216-18 T491A475(1)020A(2) 0.9 6.0 4.0 137 123 55 1
20 6.8 C/6032-28 T491C685(1)020A(2) 1.4 6.0 1.9 241 217 96 1
20 6.8 U/6032-15 T491U685(1)020A(2) 1.4 6.0 1.9 218 196 87 1
20 6.8 B/3528-21 T491B685(1)020A(2) 1.4 6.0 2.5 184 166 74 1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
16 6.8 A/3216-18 T491A685(1)016A(2) 1.1 6.0 3.5 146 131 58 1
16 10 C/6032-28 T491C106(1)016A(2) 1.6 6.0 1.8 247 222 99 1
16 10 U/6032-15 T491U106(1)016A(2) 1.6 6.0 1.8 224 202 90 1
16 10 B/3528-21 T491B106(1)016A(2) 1.6 6.0 2.5 174 157 70 1
16 10 A/3216-18 T491A106(1)016A(2) 1.6 8.0 7.0 104 94 42 1
16 10 T/3528-12 T491T106(1)016A(2) 1.6 8.0 8.0 94 85 38 1
16 15 C/6032-28 T491C156(1)016A(2) 2.4 6.0 1.6 247 222 99 1
16 15 U/6032-15 T491U156(1)016A(2) 2.4 6.0 1.8 224 202 90 1
16 15 B/3528-21 T491B156(1)016A(2) 2.4 6.0 2.0 192 173 77 1
16 15 A/3216-18 T491A156(1)016A(2) 2.4 8.0 3.5 146 131 58 1
16 22 D/7343-31 T491D226(1)016A(2) 3.5 6.0 0.8 433 390 173 1
16 22 C/6032-28 T491C226(1)016A(2) 3.5 6.0 1.5 262 236 105 1
16 22 U/6032-15 T491U226(1)016A(2) 3.5 10.0 3.0 173 156 69 1
16 22 B/3528-21 T491B226(1)016A(2) 3.5 6.0 2.2 197 177 79 1
16 33 D/7343-31 T491D336(1)016A(2) 5.3 6.0 0.8 433 390 173 1
16 33 C/6032-28 T491C336(1)016A(2) 5.3 6.0 1.2 303 273 121 1
16 33 U/6032-15 T491U336(1)016A(2) 5.3 6.0 1.0 300 270 120 1
16 33 B/3528-21 T491B336(1)016A(2) 5.3 8.0 2.0 206 185 82 1
16 47 D/7343-31 T491D476(1)016A(2) 7.5 6.0 0.8 433 390 173 1
16 47 V/7343-20 T491V476(1)016A(2) 7.5 6.0 0.7 423 381 169 1
16 47 C/6032-28 T491C476(1)016A(2) 7.5 6.0 1.2 303 273 121 1
16 68 V/7343-20 T491V686(1)016A(2) 10.9 6.0 0.7 423 381 169 1
16 68 C/6032-28 T491C686(1)016AT 10.9 6.0 1.0 303 273 121 1
16 68 W/7343-15 T491W686(1)016AT 10.9 6.0 0.8 474 427 190 1
16 68 D/7343-31 T491D686(1)016A(2) 10.9 6.0 0.7 463 417 185 1
16 68 C/6032-28 T491C686(1)016A(2) 10.9 12.0 1.2 303 273 121 1
16 100 X/7343-43 T491X107(1)016A(2) 16.0 8.0 0.7 486 437 194 1
16 100 C/6032-28 T491C107(1)016AT 16.0 10.0 1.0 332 299 133 1
16 100 V/7343-20 T491V107(1)016A(2) 16.0 8.0 0.7 423 381 169 1
16 100 D/7343-31 T491D107(1)016A(2) 16.0 8.0 0.7 463 417 185 1
16 150 X/7343-43 T491X157(1)016A(2) 24.0 8.0 0.5 574 517 230 1
16 150 D/7343-31 T491D157(1)016A(2) 24.0 10.0 0.7 463 417 185 1
16 220 X/7343-43 T491X227(1)016A(2) 35.2 10.0 0.5 574 517 230 1
16 220 E/7360-38 T491E227(1)016A(2) 35.2 7.2 0.9 471 424 188 1
20 0.68 A/3216-18 T491A684(1)020A(2) 0.5 4.0 12.0 79 71 32 1
20 1A/3216-18 T491A105(1)020A(2) 0.5 4.0 9.0 91 82 36 1
20 1S/3216-12 T491S105(1)020A(2) 0.5 6.0 18.0 58 52 23 1
20 1.5 A/3216-18 T491A155(1)020A(2) 0.5 6.0 6.5 107 96 43 1
20 1.5 S/3216-12 T491S155(1)020A(2) 0.5 6.0 15.0 63 57 25 1
20 2.2 B/3528-21 T491B225(1)020A(2) 0.5 6.0 3.5 156 140 62 1
20 2.2 A/3216-18 T491A225(1)020A(2) 0.5 6.0 6.0 104 94 42 1
20 3.3 B/3528-21 T491B335(1)020A(2) 0.7 6.0 3.0 168 151 67 1
20 3.3 A/3216-18 T491A335(1)020A(2) 0.7 6.0 4.0 129 116 52 1
20 3.3 T/3528-12 T491T335(1)020A(2) 0.7 6.0 5.0 118 106 47 1
20 4.7 C/6032-28 T491C475(1)020A(2) 0.9 6.0 2.4 214 193 86 1
20 4.7 B/3528-21 T491B475(1)020A(2) 0.9 6.0 3.0 168 151 67 1
20 4.7 A/3216-18 T491A475(1)020A(2) 0.9 6.0 4.0 137 123 55 1
20 6.8 C/6032-28 T491C685(1)020A(2) 1.4 6.0 1.9 241 217 96 1
20 6.8 U/6032-15 T491U685(1)020A(2) 1.4 6.0 1.9 218 196 87 1
20 6.8 B/3528-21 T491B685(1)020A(2) 1.4 6.0 2.5 184 166 74 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 14
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 1010
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
20 6.8 A/3216-18 T491A685(1)020A(2) 1.4 8.0 6.0 112 101 45 1
20 10 C/6032-28 T491C106(1)020A(2) 2.0 6.0 1.6 247 222 99 1
20 10 U/6032-15 T491U106(1)020A(2) 2.0 6.0 1.8 224 202 90 1
20 10 B/3528-21 T491B106(1)020A(2) 2.0 6.0 2.0 201 181 80 1
20 10 A/3216-18 T491A106(M)020A(2) 2.0 10.0 5.0 122 110 49 1
20 15 D/7343-31 T491D156(1)020A(2) 3.0 6.0 1.0 387 348 155 1
20 15 B/3528-21 T491B156(1)020AT 3.0 6.0 2.0 206 185 82 1
20 15 C/6032-28 T491C156(1)020A(2) 3.0 6.0 1.7 254 229 102 1
20 22 D/7343-31 T491D226(1)020A(2) 4.4 6.0 0.8 433 390 173 1
20 22 V/7343-20 T491V226(1)020A(2) 4.4 6.0 0.7 423 381 169 1
20 22 C/6032-28 T491C226(1)020A(2) 4.4 6.0 1.2 303 273 121 1
20 22 B/3528-21 T491B226(1)020A(2) 4.4 8.0 4.0 146 131 58 1
20 33 D/7343-31 T491D336(1)020A(2) 6.6 6.0 0.8 433 390 173 1
20 33 C/6032-28 T491C336(M)020A(2) 6.6 6.0 1.2 303 273 121 1
20 33 V/7343-20 T491V336(1)020A(2) 6.6 8.0 0.7 423 381 169 1
20 33 B/3528-21 T491B336(M)020A(2) 6.6 10.0 4.0 146 131 58 1
20 47 C/6032-28 T491C476(1)020A(2) 9.4 6.0 0.9 350 315 140 1
20 47 X/7343-43 T491X476(1)020AT 9.4 6.0 0.8 454 409 182 1
20 47 D/7343-31 T491D476(1)020A(2) 9.4 6.0 0.7 463 417 185 1
20 68 X/7343-43 T491X686(1)020A(2) 13.6 6.0 0.7 486 437 194 1
20 68 D/7343-31 T491D686(1)020A(2) 13.6 6.0 0.7 463 417 185 1
20 100 X/7343-43 T491X107(1)020A(2) 20.0 8.0 0.5 574 517 230 1
20 100 D/7343-31 T491D107(1)020AT 20.0 8.0 0.9 408 367 163 1
20 100 E/7360-38 T491E107(1)020A(2) 20.0 8.0 0.5 632 569 253 1
20 150 X/7343-43 T491X157(1)020A(2) 30.0 10.0 0.4 642 578 257 1
25 0.33 A/3216-18 T491A334(1)025A(2) 0.5 4.0 15.0 71 64 28 1
25 0.47 A/3216-18 T491A474(1)025A(2) 0.5 4.0 13.0 76 68 30 1
25 0.68 A/3216-18 T491A684(1)025A(2) 0.5 4.0 10.0 87 78 35 1
25 1B/3528-21 T491B105(1)025A(2) 0.5 4.0 5.0 130 117 52 1
25 1A/3216-18 T491A105(1)025A(2) 0.5 4.0 8.0 97 87 39 1
25 1S/3216-12 T491S105(1)025A(2) 0.5 6.0 18.0 58 52 23 1
25 1.5 B/3528-21 T491B155(1)025A(2) 0.5 6.0 5.0 130 117 52 1
25 1.5 A/3216-18 T491A155(1)025A(2) 0.5 6.0 7.0 104 94 42 1
25 2.2 C/6032-28 T491C225(1)025A(2) 0.6 6.0 3.5 177 159 71 1
25 2.2 A/3216-18 T491A225(1)025A(2) 0.6 6.0 7.0 104 94 42 1
25 2.2 B/3528-21 T491B225(1)025A(2) 0.6 6.0 4.5 137 123 55 1
25 3.3 C/6032-28 T491C335(1)025A(2) 0.8 6.0 2.5 210 189 84 1
25 3.3 A/3216-18 T491A335(1)025A(2) 0.8 6.0 7.0 104 94 42 1
25 3.3 B/3528-21 T491B335(1)025A(2) 0.8 6.0 3.5 156 140 62 1
25 4.7 C/6032-28 T491C475(1)025A(2) 1.2 6.0 2.3 214 193 86 1
25 4.7 B/3528-21 T491B475(1)025A(2) 1.2 6.0 1.5 238 214 95 1
25 4.7 A/3216-18 T491A475(M)025A(2) 1.2 8.0 6.0 112 101 45 1
25 6.8 C/6032-28 T491C685(1)025A(2) 1.7 6.0 1.9 241 217 96 1
25 6.8 B/3528-21 T491B685(1)025A(2) 1.7 6.0 2.8 174 157 70 1
25 10 D/7343-31 T491D106(1)025A(2) 2.5 6.0 1.0 387 348 155 1
25 10 C/6032-28 T491C106(1)025A(2) 2.5 6.0 1.5 271 244 108 1
25 10 B/3528-21 T491B106(1)025A(2) 2.5 6.0 2.0 168 151 67 1
25 15 D/7343-31 T491D156(1)025A(2) 3.8 6.0 1.0 387 348 155 1
25 15 V/7343-20 T491V156(1)025AT 3.8 6.0 1.0 354 319 142 1
25 15 C/6032-28 T491C156(1)025A(2) 3.8 6.0 1.5 271 244 108 1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
20 6.8 A/3216-18 T491A685(1)020A(2) 1.4 8.0 6.0 112 101 45 1
20 10 C/6032-28 T491C106(1)020A(2) 2.0 6.0 1.6 247 222 99 1
20 10 U/6032-15 T491U106(1)020A(2) 2.0 6.0 1.8 224 202 90 1
20 10 B/3528-21 T491B106(1)020A(2) 2.0 6.0 2.0 201 181 80 1
20 10 A/3216-18 T491A106(M)020A(2) 2.0 10.0 5.0 122 110 49 1
20 15 D/7343-31 T491D156(1)020A(2) 3.0 6.0 1.0 387 348 155 1
20 15 B/3528-21 T491B156(1)020AT 3.0 6.0 2.0 206 185 82 1
20 15 C/6032-28 T491C156(1)020A(2) 3.0 6.0 1.7 254 229 102 1
20 22 D/7343-31 T491D226(1)020A(2) 4.4 6.0 0.8 433 390 173 1
20 22 V/7343-20 T491V226(1)020A(2) 4.4 6.0 0.7 423 381 169 1
20 22 C/6032-28 T491C226(1)020A(2) 4.4 6.0 1.2 303 273 121 1
20 22 B/3528-21 T491B226(1)020A(2) 4.4 8.0 4.0 146 131 58 1
20 33 D/7343-31 T491D336(1)020A(2) 6.6 6.0 0.8 433 390 173 1
20 33 C/6032-28 T491C336(M)020A(2) 6.6 6.0 1.2 303 273 121 1
20 33 V/7343-20 T491V336(1)020A(2) 6.6 8.0 0.7 423 381 169 1
20 33 B/3528-21 T491B336(M)020A(2) 6.6 10.0 4.0 146 131 58 1
20 47 C/6032-28 T491C476(1)020A(2) 9.4 6.0 0.9 350 315 140 1
20 47 X/7343-43 T491X476(1)020AT 9.4 6.0 0.8 454 409 182 1
20 47 D/7343-31 T491D476(1)020A(2) 9.4 6.0 0.7 463 417 185 1
20 68 X/7343-43 T491X686(1)020A(2) 13.6 6.0 0.7 486 437 194 1
20 68 D/7343-31 T491D686(1)020A(2) 13.6 6.0 0.7 463 417 185 1
20 100 X/7343-43 T491X107(1)020A(2) 20.0 8.0 0.5 574 517 230 1
20 100 D/7343-31 T491D107(1)020AT 20.0 8.0 0.9 408 367 163 1
20 100 E/7360-38 T491E107(1)020A(2) 20.0 8.0 0.5 632 569 253 1
20 150 X/7343-43 T491X157(1)020A(2) 30.0 10.0 0.4 642 578 257 1
25 0.33 A/3216-18 T491A334(1)025A(2) 0.5 4.0 15.0 71 64 28 1
25 0.47 A/3216-18 T491A474(1)025A(2) 0.5 4.0 13.0 76 68 30 1
25 0.68 A/3216-18 T491A684(1)025A(2) 0.5 4.0 10.0 87 78 35 1
25 1B/3528-21 T491B105(1)025A(2) 0.5 4.0 5.0 130 117 52 1
25 1A/3216-18 T491A105(1)025A(2) 0.5 4.0 8.0 97 87 39 1
25 1S/3216-12 T491S105(1)025A(2) 0.5 6.0 18.0 58 52 23 1
25 1.5 B/3528-21 T491B155(1)025A(2) 0.5 6.0 5.0 130 117 52 1
25 1.5 A/3216-18 T491A155(1)025A(2) 0.5 6.0 7.0 104 94 42 1
25 2.2 C/6032-28 T491C225(1)025A(2) 0.6 6.0 3.5 177 159 71 1
25 2.2 A/3216-18 T491A225(1)025A(2) 0.6 6.0 7.0 104 94 42 1
25 2.2 B/3528-21 T491B225(1)025A(2) 0.6 6.0 4.5 137 123 55 1
25 3.3 C/6032-28 T491C335(1)025A(2) 0.8 6.0 2.5 210 189 84 1
25 3.3 A/3216-18 T491A335(1)025A(2) 0.8 6.0 7.0 104 94 42 1
25 3.3 B/3528-21 T491B335(1)025A(2) 0.8 6.0 3.5 156 140 62 1
25 4.7 C/6032-28 T491C475(1)025A(2) 1.2 6.0 2.3 214 193 86 1
25 4.7 B/3528-21 T491B475(1)025A(2) 1.2 6.0 1.5 238 214 95 1
25 4.7 A/3216-18 T491A475(M)025A(2) 1.2 8.0 6.0 112 101 45 1
25 6.8 C/6032-28 T491C685(1)025A(2) 1.7 6.0 1.9 241 217 96 1
25 6.8 B/3528-21 T491B685(1)025A(2) 1.7 6.0 2.8 174 157 70 1
25 10 D/7343-31 T491D106(1)025A(2) 2.5 6.0 1.0 387 348 155 1
25 10 C/6032-28 T491C106(1)025A(2) 2.5 6.0 1.5 271 244 108 1
25 10 B/3528-21 T491B106(1)025A(2) 2.5 6.0 2.0 168 151 67 1
25 15 D/7343-31 T491D156(1)025A(2) 3.8 6.0 1.0 387 348 155 1
25 15 V/7343-20 T491V156(1)025AT 3.8 6.0 1.0 354 319 142 1
25 15 C/6032-28 T491C156(1)025A(2) 3.8 6.0 1.5 271 244 108 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 15
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 1111
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
25 15 B/3528-21 T491B156(1)025A(2) 3.8 8.0 4.0 146 131 58 1
25 22 D/7343-31 T491D226(1)025A(2) 5.5 6.0 0.8 433 390 173 1
25 22 C/6032-28 T491C226(1)025A(2) 5.5 6.0 1.0 280 252 112 1
25 22 V/7343-20 T491V226(1)025A(2) 5.5 6.0 0.7 423 381 169 1
25 33 X/7343-43 T491X336(1)025A(2) 8.3 6.0 0.7 486 437 194 1
25 33 D/7343-31 T491D336(1)025A(2) 8.3 6.0 0.7 463 417 185 1
25 33 C/6032-28 T491C336(1)025A(2) 8.3 6.0 0.9 350 315 140 1
25 47 X/7343-43 T491X476(1)025A(2) 11.8 6.0 0.7 486 437 194 1
25 47 D/7343-31 T491D476(1)025A(2) 11.8 6.0 0.7 463 417 185 1
25 68 X/7343-43 T491X686(M)025A(2) 17.0 6.0 0.7 486 437 194 1
25 68 D/7343-31 T491D686(M)025A(2) 17.0 10.0 0.7 463 417 185 1
25 100 X/7343-43 T491X107(1)025A(2) 25.0 8.0 0.3 742 668 297 1
35 0.1 A/3216-18 T491A104(1)035A(2) 0.5 4.0 20.0 61 55 24 1
35 0.15 A/3216-18 T491A154(1)035A(2) 0.5 4.0 19.0 63 57 25 1
35 0.22 A/3216-18 T491A224(1)035A(2) 0.5 4.0 18.0 65 59 26 1
35 0.33 A/3216-18 T491A334(1)035A(2) 0.5 4.0 15.0 71 64 28 1
35 0.47 B/3528-21 T491B474(1)035A(2) 0.5 4.0 8.0 103 93 41 1
35 0.47 A/3216-18 T491A474(1)035A(2) 0.5 4.0 11.0 79 71 32 1
35 0.68 B/3528-21 T491B684(1)035A(2) 0.5 4.0 6.5 114 103 46 1
35 0.68 A/3216-18 T491A684(1)035A(2) 0.5 4.0 8.0 97 87 39 1
35 1B/3528-21 T491B105(1)035A(2) 0.5 4.0 5.0 130 117 52 1
35 1A/3216-18 T491A105(1)035A(2) 0.5 4.0 7.0 100 90 40 1
35 1.5 A/3216-18 T491A155(1)035A(2) 0.5 6.0 7.0 104 94 42 1
35 1.5 C/6032-28 T491C155(1)035A(2) 0.5 6.0 4.5 156 140 62 1
35 1.5 B/3528-21 T491B155(1)035A(2) 0.5 6.0 5.0 130 117 52 1
35 2.2 C/6032-28 T491C225(1)035A(2) 0.8 6.0 3.2 185 167 74 1
35 2.2 A/3216-18 T491A225(1)035AT 0.8 6.0 4.0 129 116 52 1
35 2.2 B/3528-21 T491B225(1)035A(2) 0.8 6.0 4.0 146 131 58 1
35 3.3 C/6032-28 T491C335(1)035A(2) 1.2 6.0 2.4 210 189 84 1
35 3.3 B/3528-21 T491B335(1)035A(2) 1.2 6.0 3.5 156 140 62 1
35 4.7 D/7343-31 T491D475(1)035A(2) 1.6 6.0 1.5 316 284 126 1
35 4.7 B/3528-21 T491B475(1)035AT 1.6 6.0 3.0 166 149 66 1
35 4.7 C/6032-28 T491C475(1)035A(2) 1.6 6.0 2.0 224 202 90 1
35 6.8 D/7343-31 T491D685(1)035A(2) 2.4 6.0 1.2 340 306 136 1
35 6.8 V/7343-20 T491V685(1)035AT 2.4 6.0 1.2 323 291 129 1
35 6.8 C/6032-28 T491C685(1)035A(2) 2.4 6.0 1.8 247 222 99 1
35 10 D/7343-31 T491D106(1)035A(2) 3.5 6.0 1.0 387 348 155 1
35 10 C/6032-28 T491C106(1)035A(2) 3.5 6.0 1.6 262 236 105 1
35 10 V/7343-20 T491V106(1)035A(2) 3.5 6.0 1.0 250 225 100 1
35 15 X/7343-43 T491X156(1)035A(2) 5.3 6.0 0.9 428 385 171 1
35 15 D/7343-31 T491D156(1)035A(2) 5.3 6.0 0.8 433 390 173 1
35 22 X/7343-43 T491X226(1)035A(2) 7.7 6.0 0.7 486 437 194 1
35 22 D/7343-31 T491D226(1)035A(2) 7.7 6.0 0.7 463 417 185 1
35 33 X/7343-43 T491X336(1)035A(2) 11.6 6.0 0.6 524 472 210 1
35 33 D/7343-31 T491D336(1)035A(2) 11.6 6.0 0.6 500 450 200 1
35 47 X/7343-43 T491X476(1)035A(2) 16.5 6.0 0.6 524 472 210 1
35 47 E/7360-38 T491E476(1)035A(2) 16.5 10.0 0.5 632 569 253 1
50 0.1 A/3216-18 T491A104(1)050A(2) 0.5 4.0 20.0 61 55 24 1
50 0.15 B/3528-21 T491B154(1)050A(2) 0.5 4.0 16.0 73 66 29 1
50 0.15 A/3216-18 T491A154(1)050A(2) 0.5 4.0 15.0 71 64 28 1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
25 15 B/3528-21 T491B156(1)025A(2) 3.8 8.0 4.0 146 131 58 1
25 22 D/7343-31 T491D226(1)025A(2) 5.5 6.0 0.8 433 390 173 1
25 22 C/6032-28 T491C226(1)025A(2) 5.5 6.0 1.0 280 252 112 1
25 22 V/7343-20 T491V226(1)025A(2) 5.5 6.0 0.7 423 381 169 1
25 33 X/7343-43 T491X336(1)025A(2) 8.3 6.0 0.7 486 437 194 1
25 33 D/7343-31 T491D336(1)025A(2) 8.3 6.0 0.7 463 417 185 1
25 33 C/6032-28 T491C336(1)025A(2) 8.3 6.0 0.9 350 315 140 1
25 47 X/7343-43 T491X476(1)025A(2) 11.8 6.0 0.7 486 437 194 1
25 47 D/7343-31 T491D476(1)025A(2) 11.8 6.0 0.7 463 417 185 1
25 68 X/7343-43 T491X686(M)025A(2) 17.0 6.0 0.7 486 437 194 1
25 68 D/7343-31 T491D686(M)025A(2) 17.0 10.0 0.7 463 417 185 1
25 100 X/7343-43 T491X107(1)025A(2) 25.0 8.0 0.3 742 668 297 1
35 0.1 A/3216-18 T491A104(1)035A(2) 0.5 4.0 20.0 61 55 24 1
35 0.15 A/3216-18 T491A154(1)035A(2) 0.5 4.0 19.0 63 57 25 1
35 0.22 A/3216-18 T491A224(1)035A(2) 0.5 4.0 18.0 65 59 26 1
35 0.33 A/3216-18 T491A334(1)035A(2) 0.5 4.0 15.0 71 64 28 1
35 0.47 B/3528-21 T491B474(1)035A(2) 0.5 4.0 8.0 103 93 41 1
35 0.47 A/3216-18 T491A474(1)035A(2) 0.5 4.0 11.0 79 71 32 1
35 0.68 B/3528-21 T491B684(1)035A(2) 0.5 4.0 6.5 114 103 46 1
35 0.68 A/3216-18 T491A684(1)035A(2) 0.5 4.0 8.0 97 87 39 1
35 1B/3528-21 T491B105(1)035A(2) 0.5 4.0 5.0 130 117 52 1
35 1A/3216-18 T491A105(1)035A(2) 0.5 4.0 7.0 100 90 40 1
35 1.5 A/3216-18 T491A155(1)035A(2) 0.5 6.0 7.0 104 94 42 1
35 1.5 C/6032-28 T491C155(1)035A(2) 0.5 6.0 4.5 156 140 62 1
35 1.5 B/3528-21 T491B155(1)035A(2) 0.5 6.0 5.0 130 117 52 1
35 2.2 C/6032-28 T491C225(1)035A(2) 0.8 6.0 3.2 185 167 74 1
35 2.2 A/3216-18 T491A225(1)035AT 0.8 6.0 4.0 129 116 52 1
35 2.2 B/3528-21 T491B225(1)035A(2) 0.8 6.0 4.0 146 131 58 1
35 3.3 C/6032-28 T491C335(1)035A(2) 1.2 6.0 2.4 210 189 84 1
35 3.3 B/3528-21 T491B335(1)035A(2) 1.2 6.0 3.5 156 140 62 1
35 4.7 D/7343-31 T491D475(1)035A(2) 1.6 6.0 1.5 316 284 126 1
35 4.7 B/3528-21 T491B475(1)035AT 1.6 6.0 3.0 166 149 66 1
35 4.7 C/6032-28 T491C475(1)035A(2) 1.6 6.0 2.0 224 202 90 1
35 6.8 D/7343-31 T491D685(1)035A(2) 2.4 6.0 1.2 340 306 136 1
35 6.8 V/7343-20 T491V685(1)035AT 2.4 6.0 1.2 323 291 129 1
35 6.8 C/6032-28 T491C685(1)035A(2) 2.4 6.0 1.8 247 222 99 1
35 10 D/7343-31 T491D106(1)035A(2) 3.5 6.0 1.0 387 348 155 1
35 10 C/6032-28 T491C106(1)035A(2) 3.5 6.0 1.6 262 236 105 1
35 10 V/7343-20 T491V106(1)035A(2) 3.5 6.0 1.0 250 225 100 1
35 15 X/7343-43 T491X156(1)035A(2) 5.3 6.0 0.9 428 385 171 1
35 15 D/7343-31 T491D156(1)035A(2) 5.3 6.0 0.8 433 390 173 1
35 22 X/7343-43 T491X226(1)035A(2) 7.7 6.0 0.7 486 437 194 1
35 22 D/7343-31 T491D226(1)035A(2) 7.7 6.0 0.7 463 417 185 1
35 33 X/7343-43 T491X336(1)035A(2) 11.6 6.0 0.6 524 472 210 1
35 33 D/7343-31 T491D336(1)035A(2) 11.6 6.0 0.6 500 450 200 1
35 47 X/7343-43 T491X476(1)035A(2) 16.5 6.0 0.6 524 472 210 1
35 47 E/7360-38 T491E476(1)035A(2) 16.5 10.0 0.5 632 569 253 1
50 0.1 A/3216-18 T491A104(1)050A(2) 0.5 4.0 20.0 61 55 24 1
50 0.15 B/3528-21 T491B154(1)050A(2) 0.5 4.0 16.0 73 66 29 1
50 0.15 A/3216-18 T491A154(1)050A(2) 0.5 4.0 15.0 71 64 28 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 16
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 1212
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
50 0.22 B/3528-21 T491B224(1)050A(2) 0.5 4.0 14.0 78 70 31 1
50 0.22 A/3216-18 T491A224(1)050AT 0.5 4.0 18.0 65 59 26 1
50 0.33 A/3216-18 T491A334(1)050A(2) 0.5 4.0 14.0 73 66 29 1
50 0.33 B/3528-21 T491B334(1)050A(2) 0.5 4.0 10.0 92 83 37 1
50 0.47 A/3216-18 T491A474(1)050A(2) 0.5 4.0 9.5 280 253 112 1
50 0.47 C/6032-28 T491C474(1)050A(2) 0.5 4.0 7. 2 117 105 47 1
50 0.47 B/3528-21 T491B474(1)050A(2) 0.5 4.0 9.0 97 87 39 1
50 0.68 A/3216-18 T491A684(1)050A(2) 0.5 4.0 8.0 97 87 39 1
50 0.68 C/6032-28 T491C684(1)050A(2) 0.5 4.0 6.4 125 113 50 1
50 0.68 B/3528-21 T491B684(1)050A(2) 0.5 4.0 8.0 103 93 41 1
50 1A/3216-18 T491A105(1)050A(2) 0.5 4.0 7.0 104 94 42 1
50 1C/6032-28 T491C105(1)050A(2) 0.5 4.0 4.8 148 133 59 1
50 1B/3528-21 T491B105(1)050A(2) 0.5 6.0 6.0 119 107 48 1
50 1V/7343-20 T491V105(1)050A(2) 0.5 4.0 6.0 144 130 58 1
50 1.5 D/7343-31 T491D155(1)050A(2) 0.8 6.0 3.5 207 186 83 1
50 1.5 C/6032-28 T491C155(1)050A(2) 0.8 6.0 4.4 156 140 62 1
50 2.2 D/7343-31 T491D225(1)050A(2) 1.1 6.0 2.5 245 221 98 1
50 2.2 C/6032-28 T491C225(1)050A(2) 1.1 6.0 3.0 191 172 76 1
50 3.3 C/6032-28 T491C335(1)050AT 1.7 6.0 2.5 210 189 84 1
50 3.3 D/7343-31 T491D335(1)050A(2) 1.7 6.0 1.6 274 247 110 1
50 4.7 D/7343-31 T491D475(1)050A(2) 2.4 6.0 1.2 354 319 142 1
50 6.8 X/7343-43 T491X685(1)050A(2) 3.4 6.0 0.8 406 365 162 1
50 6.8 D/7343-31 T491D685(1)050A(2) 3.4 6.0 0.8 387 348 155 1
50 10 X/7343-43 T491X106(1)050A(2) 5.0 6.0 0.7 486 437 194 1
50 10 D/7343-31 T491D106(1)050A(2) 5.0 6.0 0.8 433 390 173 1
50 15 X/7343-43 T491X156(1)050A(2) 7.5 8.0 0.7 486 437 194 1
50 22 X/7343-43 T491X226(1)050A(2) 11.0 10.0 0.6 524 472 210 1
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Moisture
Sensitivity
Roll Over for
Order Info.
T491 X157 K020 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
signi cant
gures. Third digit
speci es number
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 17
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 1313
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Recommended Voltage Derating Guidelines
-55°C to 85°C 85°C to 125°C
% Change in Working DC
Voltage with Temperature
VR67% of VR
Recommended Maximum
Application Voltage
50% of VR33% of VR
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent
series resistance (ESR) and the power dissipation capabilities of
the device. Permissible AC ripple voltage which may be applied is
limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage, if any,
must not exceed the DC voltage rating of the capacitor.
2. The negative peak AC voltage in combination with bias
voltage, if any, must not exceed the allowable limits speci ed for
reverse voltage. See the Reverse Voltage section for allowable
limits.
The maximum power dissipation by case size can be determined
using the table at right. The maximum power dissipation rating
stated in the table must be reduced with increasing environmental
operating temperatures. Refer to the table below for temperature
compensation requirements.
Temperature Compensation Multipliers
for Maximum Power Dissipation
T ≤ 25°C
T ≤ 85°C
T ≤ 125°C
1.00
0.90
0.40
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
KEMET
Case Code
EIA
Case Code
Maximum Power
Dissipation (P max)
mWatts @ 25°C
w/+20°C Rise
A
3216–18
75
B
3528–21
85
C
6032–28
110
D
7343–31
150
X
7343–43
165
E
7360–38
200
S
3216–12
60
T
3528–12
70
U
6032–15
90
V
7343–20
125
T510X
7343–43
270
T510E
7360–38
285
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature Compensation
Multiplier table for details.
0%
20%
40%
60%
80%
100%
120%
-55 25 85 125
% Working Voltage
% Change in Working DC Voltage
with Temperature
Temperature (ºC)
67%
33%
Recommended Maximum
Application Voltage (As %
of Rated Voltage)
R = ESR at speci ed frequency (ohms)
Z = Impedance at speci ed frequency (ohms)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 18
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 1414
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Reverse Voltage
Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The
positive terminal is identi ed on the capacitor body by a stripe plus in some cases a beveled edge. A small degree of transient reverse
voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within
these limits.
Temperature Permissible Transient Reverse Voltage
25°C
15% of Rated Voltage
85°C
5% of Rated Voltage
125°C
1% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
KEMET
Metric
Size
Code
Density Level A:
Maximum (Most) Land
Protrusion (mm)
Density Level B:
Median (Nominal) Land
Protrusion (mm)
Density Level C:
Minimum (Least) Land
Protrusion (mm)
Case
EIA
W
L
S
V1
V2
W
L
S
V1
V2
W
L
S
V1
V2
A
3216–18
1.35
2.20
0.62
6.02
2.80
1.23
1.80
0.82
4.92
2.30
1.13
1.42
0.98
4.06
2.04
B
3528–21
2.35
2.21
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
C
6032–25
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
D
7343–31
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
L
6032-19
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
M
3528-15
2.35
2.20
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
H
7360-20
4.25
2.77
3.67
10.22
7.3 0
4.13
2.37
3.87
9.12
6.80
4.03
1.99
4.03
8.26
6.54
E
1
7360–38
4.25
2.77
3.67
10.22
7.3 0
4.13
2.37
3.87
9.12
6.80
4.03
1.99
4.03
8.26
6.54
Q
7343-12
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
R2
2012-12
1.05
1.83
0.15
4.82
2.50
0.93
1.50
0.22
3.72
2.00
0.83
1.12
0.38
2.86
1.74
S2
3216–12
1.35
2.20
0.62
6.02
2.80
1.23
1.80
0.82
4.92
2.30
1.13
1.42
0.98
4.06
2.04
T
3528–12
2.35
2.20
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
U
6032–15
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
V
7343–20
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
W
7343–15
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
X
1
7343–43
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
Y
1
7343–40
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and
provides a wider process window for refl ow solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder
attachment condition for refl ow solder processes.
Density Level C: For high component desity product applications. Before adapting the minimum land
pattern variations the user should perform quali cation testing based on the conditions outlined in IPC
standard 7351 (IPC–7351).
¹ Height of these chips may create problems in wave soldering.
2 Land pattern geometry is too small for silkscreen outline.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 19
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 1515
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Time
Temperature
T
smin
25ºC to Peak
tL
tS
25
tP
T
smax
TL
TP
Maximum Ramp Up Rate = 3ºC/seconds
Maximum Ramp Down Rate = 6ºC/seconds
Soldering Process
KEMET’s families of surface mount capacitors are compatible
with wave (single or dual), convection, IR, or vapor phase refl ow
techniques. Preheating of these components is recommended
to avoid extreme thermal stress. KEMET's recommended
pro le conditions for convection and IR refl ow refl ect the pro le
conditions of the IPC/J–STD–020D standard for moisture
sensitivity testing. The devices can safely withstand a maximum
of three refl ow passes at these conditions.
Note that although the X/7343–43 case size can withstand wave
soldering, the tall pro le (4.3 mm maximum) dictates care in wave
process development.
Hand soldering should be performed with care due to the dif culty
in process control. If performed, care should be taken to avoid
contact of the soldering iron to the molded case. The iron should
be used to heat the solder pad, applying solder between the pad
and the termination, until refl ow occurs. Once refl ow occurs, the
iron should be removed immediately. “Wiping” the edges of a chip
and heating the top surface is not recommended.
During typical refl ow operations, a slight darkening of the gold-
colored epoxy may be observed. This slight darkening is normal
and not harmful to the product. Marking permanency is not
affected by this change.
Pro le Feature SnPb Assembly Pb-Free Assembly
Preheat/Soak
Temperature Minimum (TSmin)100°C 150°C
Temperature Maximum (TSmax
)150°C 200°C
Time (ts) from Tsmin to Tsmax) 60 – 120 seconds 60 – 120 seconds
Ramp-up Rate (T
L
to T
P
)3°C/seconds maximum 3°C/seconds maximum
Liquidous Temperature (T
L
)
183°C
217°C
Time Above Liquidous (t
L
) 60 – 150 seconds 60 – 150 seconds
Peak Temperature (TP)
220°C*
235°C**
250°C*
260°C**
Time within 5°C of Maximum
Peak Temperature (tP)
20 seconds maximum 30 seconds maximum
Ramp-down Rate (T
P
to T
L
)
6°C/seconds maximum
6°C/seconds maximum
Time 25°C to Peak
Temperature
6 minutes maximum 8 minutes maximum
Note: All temperatures refer to the center of the package, measured on the
package body surface that is facing up during assembly refl ow.
*Case Size D, E, P, Y, and X
**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z
Construction
MnO
2
/Ta
2
O
5
/Ta Silver Adhesive
Carbon
Silver Paint Washer
Tantalum Wire
Weld
Leadframe
(-Cathode) Leadframe
(+Anode)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 20
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2005_T491 • 1/7/2014 1616
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Capacitor Marking
C, D, X Case Sizes
KEMET
Industrial
Grade
MnO2
Rated
Voltage
226
35 K
230
Polarity
Indicator (+)
Picofarad Code
KEMET ID
Date
Code*
* 230 = 30th week of 2012
Date Code *
1st digit = Last number of Year 9 = 2009
0 = 2010
1 = 2011
2 = 2012
3 = 2013
4 = 2014
2nd and 3rd digit = Week of the Year 01 = 1st week of the Year to
52 = 52nd week of the Year
Storage
Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other
environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term
storage. In addition, packaging materials will be degraded by high temperature– reels may soften or warp and tape peel force may
increase. KEMET recommends that maximum storage temperature not exceed 40ºC and maximum storage humidity not exceed 60%
relative humidity. Temperature fl uctuations should be minimized to avoid condensation on the parts and atmospheres should be free of
chlorine and sulphur bearing compounds. For optimized solderability chip stock should be used promptly, preferably within three years
of receipt.
Date Code*
Year Month
X = 2009 1 = Jan 7 = Jul
A = 2010 2 = Feb 8 = Aug
B = 2011 3 = Mar 9 = Sept
C = 2012 4 = Apr O = Oct
D = 2013 5 = May N = Nov
E = 2014 6 = Jun D = Dec
KEMET
Industrial
Grade
MnO2
Rated
Voltage
226
35V
Polarity
Indicator (+)
Picofarad Code
KEMET ID
Date
Code*
K
C6 49 Internal
Code
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 21
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2068_T488 • 1/7/2014 1
One world. One KEMET
Bene ts
• Tantalum Technology
• Substrate Termination
• EIA Case Size 2012 (0805 MLCC Equivalent)
• Low Pro le: 1.2 mm maximum
• Improved Volumetric Ef ciency
• Use up to 80% of rated voltage (20% derating)
• Capacitance: 220 µF
• Voltage: 4 V
• RoHS Compliant and Halogen Free
• 125°C maximum temperature capability
• Lead free 260°C refl ow capable
• MSL Refl ow Temp ≤ 260ºC = 1
Overview
The T488 Series uses a substrate termination design, which
results in one of the highest volumetric ef cient packaging
technologies available today in Tantalum Chip Capacitors. This
series offers high capacitance values in the small EIA 2012-12
(2.0 mm (L) x 1.2 mm (W) x 1.2 mm (H)) package size. The T488
Series is ideal for use in densely populated circuits such as smart
phones and digital cameras where space restrictions do not allow
for larger and more commonly available case sizes.
Applications
Typical applications include densely populated circuits where
space restrictions do not allow for larger and more commonly
available case sizes such as smart phones, digital cameras, MP3
players, GPS navigation systems, WiFi modules, analytical and
test equipment, and audio/sound circuits.
Small Case Size MnO2 Tantalum Surface Mount Capacitors
T488 Series Small Case Size Substrate Terminal MnO2
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC. Halogen free.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 22
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2068_T488 • 1/7/2014 22
Small Case Size MnO2 Tantalum Surface Mount Capacitors
T488 Series Small Case Size Substrate Terminal MnO2
Ordering Information
T488 R227 M004 A A E2K0
Capacitor
Class Series Case
Size Capacitance Code (pF) Capacitance
Tolerance Voltage Failure Rate/
Design Lead Material ESR Code
T =
Tantalum
Substrate
Terminal
MnO2
R =
2012
First two digits represent
signi cant gures. Third digit
speci es number of zeros.
e.g., 227 = 220 µF
M = ±20% 004 = 4 V A = N/A A = Ni - Au E = ESR
Last three digits
specify ESR in mΩ
(2K0 = 2,000 mΩ)
Performance Characteristics
Item
Speci cations
Operating Temperature -55°C to 125°C
Rated Capacitance Range 220 μF @ 120 Hz/25°C
Capacitance Tolerance M Tolerance (20%)
Rated Voltage Range 4 V
ESR (100 kHz) Refer to Part Number Electrical Speci cation Table
Leakage Current ≤ 0.1 CV (μA) at rated voltage after 5 minutes
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 23
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2068_T488 • 1/7/2014 33
Small Case Size MnO2 Tantalum Surface Mount Capacitors
T488 Series Small Case Size Substrate Terminal MnO2
Quali cation
Test Condition/Characteristics
Endurance 85°C @ rated voltage, 1,000 hours
Δ C/C Within initial Δ C/C limits
DF Within 1.5 x initial limits
DCL Within initial limit
Damp Heat Steady State 40°C, 90 to 95% RH, 500 hours
Δ C/C Within ±20% of initial Δ C/C limits
DF Within 1.5 x initial limits
DCL Within initial limit
Temperature Stability Extreme temperature exposure at
-55°C and +125°C
+25°C -55°C +125°C
Δ C/C I L* -20% to 0% of Δ C/C -50% - 0% of Δ C/C
DF IL IL IL
DCL IL IL 1.25 CV
Surge Voltage 1.3 Vr, 85°C, 1,000 Ω resistor, 1,000 cycles
Δ C/C Within initial Δ C/C limits
DF Within initial limit
DCL Within initial limit
Mechanical Shock 100 G, Saw-Tooth wave
Δ C/C
Within initial Δ C/C limits
DF Within initial limit
DCL Within initial limit
Vibration
Frequency: 10 to 2 kHz, Sweep: 1 minute,
Amplitude of vibration: 1.5 mm, Vibration Time:
Each plane shall be 2 hours for a total of 4 hours.
Δ C/C Within initial Δ C/C limits
DF Within initial limit
DCL Within initial limit
Terminal strength
Strength: 4.9 N, Time: 10 ±0.5 seconds
(two directions)
Visual No evidence of mechanical damage
*IL = Initial limit
Dimensions – Millimeters
Metric will govern
KEMET
EIA
L
W
H
F
S
R2012–12 2.0 ±0.1 1.35 ±0.1 1.2 Maximum 0.9 ±0.1 0.55 ±0.1
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 24
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2068_T488 • 1/7/2014 44
Small Case Size MnO2 Tantalum Surface Mount Capacitors
T488 Series Small Case Size Substrate Terminal MnO2
T488 R227 M004 A A E2K0
Capacitor
Class
Series
Case
Size
Capacitance Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
ESR Code
T =
Tantalum
Substrate
Terminal
MnO2
R =
2012
First two digits represent
signi cant gures. Third digit
speci es number of zeros.
e.g., 227 = 220 µF
M = ±20%
004 = 4 V
A = N/A
A = Ni - Au
E = ESR
Last three digits
specify ESR in mΩ
(2K0 = 2,000 mΩ)
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Rated
Temp.
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA) 100 kHz,
25ºC
(mA) 100 kHz,
85ºC
(mA) 100 kHz,
125ºC
ºC
4220 R/2012-12 T488R227M004AAE2K0 88.0 6.0 2224 202 90 125
Table 1 – Ratings & Part Number Reference
Refer to Ordering Information for additional detail.
Recommended Voltage Derating Guidelines
-55°C to 85°C
85°C to 125°C
% Change in Working DC
Voltage with Temperature
VR
See Chart
Recommended Maximum
Application Voltage
80% of VR
See Chart
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent
series resistance (ESR) and the power dissipation capabilities of
the device. Permissible AC ripple voltage which may be applied is
limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage, if any,
must not exceed the DC voltage rating of the capacitor.
2. The negative peak AC voltage in combination with bias
voltage, if any, must not exceed the allowable limits speci ed for
reverse voltage. See the Reverse Voltage section for allowable
limits.
The maximum power dissipation by case size can be determined
using the table at right. The maximum power dissipation rating
stated in the table must be reduced with increasing environmental
operating temperatures. Refer to the table below for temperature
compensation requirements.
Temperature Compensation Multipliers
for Maximum Power Dissipation
T ≤ 25°C
T ≤ 85°C
T ≤ 125°C
1.00
0.90
0.40
KEMET
Case Code
EIA
Case Code
Maximum Power
Dissipation (P max)
mWatts @ 25°C
w/+20°C Rise
R
2012-12
25
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature Compensation
Multiplier table for details.
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
R = ESR at speci ed frequency (ohms)
Z = Impedance at speci ed frequency (ohms)
Roll Over for
Order Info.
40%
50%
60%
70%
80%
90%
100%
110%
-55 25 85 125
% Change in Working DC
Voltage with Temperature
Recommended Maximum
Application Voltage (As %
of Rated Voltage)
67%
54%
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Rated
Temp.
VDC µF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA) 100 kHz,
25ºC
(mA) 100 kHz,
85ºC
(mA) 100 kHz,
125ºC ºC
4220 R/2012-12 T488R227M004AAE2K0 88.0 6.0 2224 202 90 125
Table 1 – Ratings & Part Number Reference
Refer to Ordering Information for additional detail.
Recommended Voltage Derating Guidelines
-55°C to 85°C 85°C to 125°C
% Change in Working DC
Voltage with Temperature
VRSee Chart
Recommended Maximum
Application Voltage
90% of VRSee Chart
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent
series resistance (ESR) and the power dissipation capabilities of
the device. Permissible AC ripple voltage which may be applied is
limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage, if any,
must not exceed the DC voltage rating of the capacitor.
2. The negative peak AC voltage in combination with bias
voltage, if any, must not exceed the allowable limits specied for
reverse voltage. See the Reverse Voltage section for allowable
limits.
The maximum power dissipation by case size can be determined
using the table at right. The maximum power dissipation rating
stated in the table must be reduced with increasing environmental
operating temperatures. Refer to the table below for temperature
compensation requirements.
Temperature Compensation Multipliers
for Maximum Power Dissipation
≤ 25°C
85°C
125°C
1.00
0.90
0.40
KEMET
Case Code
EIA
Case Code
Maximum Power
Dissipation (P max)
mWatts @ 25°C
w/+20°C Rise
R
2012-12
25
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature Compensation
Multiplier table for details.
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
R = ESR at specied frequency (ohms)
Z = Impedance at specied frequency (ohms)
40%
50%
60%
70%
80%
90%
100%
110%
-55 25 85 125
% Change in Working DC
Voltage with Temperature
Recommended Maximum
Application Voltage (As %
of Rated Voltage)
80%
Roll Over for
Order Info.
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Small Case Size MnO2 Tantalum Surface Mount Capacitors
T488 Series Small Case Size Substrate Terminal MnO2
Reverse Voltage
Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The
positive terminal is identi ed on the capacitor body by a stripe plus in some cases a beveled edge. A small degree of transient reverse
voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within
these limits.
Temperature Permissible Transient Reverse Voltage
25°C
15% of Rated Voltage
85°C
5% of Rated Voltage
125°C
1% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
KEMET Metric Size
Code Dimensions in mm
Case
EIA
G Maximum
Z Minimum
X Minimum
Y ref
R2012–12 1.05 2.05 0.80 1.05
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Small Case Size MnO2 Tantalum Surface Mount Capacitors
T488 Series Small Case Size Substrate Terminal MnO2
Time
Temperature
T
smin
25ºC to Peak
tL
tS
25
tP
T
smax
TL
TP
Maximum Ramp Up Rate = 3ºC/seconds
Maximum Ramp Down Rate = 6ºC/seconds
Soldering Process
KEMET’s families of surface mount capacitors are compatible
with wave (single or dual), convection, IR, or vapor phase refl ow
techniques. Preheating of these components is recommended
to avoid extreme thermal stress. KEMET's recommended
pro le conditions for convection and IR refl ow refl ect the pro le
conditions of the IPC/J–STD–020D standard for moisture
sensitivity testing. The devices can safely withstand a maximum
of three refl ow passes at these conditions.
Note that although the X/7343–43 case size can withstand wave
soldering, the tall pro le (4.3 mm maximum) dictates care in wave
process development.
Hand soldering should be performed with care due to the dif culty
in process control. If performed, care should be taken to avoid
contact of the soldering iron to the molded case. The iron should
be used to heat the solder pad, applying solder between the pad
and the termination, until refl ow occurs. Once refl ow occurs, the
iron should be removed immediately. “Wiping” the edges of a chip
and heating the top surface is not recommended.
During typical refl ow operations, a slight darkening of the gold-
colored epoxy may be observed. This slight darkening is normal
and not harmful to the product. Marking permanency is not
affected by this change.
Pro le Feature SnPb Assembly Pb-Free Assembly
Preheat/Soak
Temperature Minimum (TSmin)100°C 150°C
Temperature Maximum (T
Smax)150°C 200°C
Time (ts) from Tsmin to Tsmax) 60 – 120 seconds 60 – 120 seconds
Ramp-up Rate (TL to TP)3°C/seconds maximum 3°C/seconds maximum
Liquidous Temperature (T
L
)
183°C
217°C
Time Above Liquidous (tL) 60 – 150 seconds 60 – 150 seconds
Peak Temperature (TP)
220°C*
235°C**
250°C*
260°C**
Time within 5°C of Maximum
Peak Temperature (tP)
20 seconds maximum 30 seconds maximum
Ramp-down Rate (TP to TL)6°C/seconds maximum 6°C/seconds maximum
Time 25°C to Peak
Temperature
6 minutes maximum 8 minutes maximum
Note: All temperatures refer to the center of the package, measured on the
package body surface that is facing up during assembly refl ow.
*Case Size D, E, P, Y, and X
**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z
Construction
MnO2
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 27
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Small Case Size MnO2 Tantalum Surface Mount Capacitors
T488 Series Small Case Size Substrate Terminal MnO2
Capacitor Marking
Polarity
Indicator (+)
Voltage &
Capacitance Code
Date Code
GJ E
Code G
Rated Voltage 4 V
Code J
Capacitance
220
Date Code *
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013 A B C D E F G H J K L M
2014 N P Q R S T U V W X Y Z
2015 a b c d e f g h j k l m
2016 n p q r s t u v w x y z
Storage
The T488 Series is shipped in moisture barrier bags with a desiccant and moisture indicator card. This series is classi ed as MSL3
(Moisture Sensitivity Level 3). Product contained within the moisture barrier bags should be stored in normal working environments with
temperatures not to exceed 30°C and humidity not in excess of 60% RH.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 28
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 1
One world. One KEMET
Bene ts
• DC Leakage at 0.0075 CV
• Improved reliability: 0.50%/1,000 hours, 85°C, rated voltage
• Low ESR options available
• Meets or exceeds EIA standard 535BAAC
• Taped and reeled per EIA 481–1
• Symmetrical, compliant terminations
• Laser-marked case
• Halogen-free epoxy
• Capacitance values of 0.1 μF to 470 μF
• Tolerances of ±10% and ±20%
• Voltage rating of 6.3 – 50 VDC
• RoHS Compliant and lead-free terminations
• Operating temperature range of -55˚C to +125˚C
Applications
Typical applications include decoupling and ltering in industrial
and automotive high end applications.
Overview
The KEMET T489 Series provides DC leakage current that is
25% lower than the commercial T491 Series. The T489 series
also offers improved reliability, low ESR options and meets
or exceeds the requirements of EIA standard 535BAAC. The
T489 standard terminations are available in 100% matte tin
and provide excellent wetting characteristics and compatibility
with today's surface mount solder systems. Tin/lead (Sn/Pb)
terminations are available upon request for any part number.
Gold-plated terminations are also available for use with conductive
epoxy attachment processes. Standard packaging of these
devices is tape and reel in accordance with EIA 481–1. This
system provides perfect compatibility with all tape-fed placement
units.
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
SPICE
For a detailed analysis of speci c part numbers, please visit www.kemet.com for a free download of KEMET's SPICE software.
The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over
frequency, temperature, ripple, and DC bias conditions.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 29
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 22
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Ordering Information
T489 B156 M16 A T E800
Capacitor
Class Series Case Size Capacitance
Code (pF)
Capacitance
Tolerance Voltage Failure Rate/
Design Lead Material ESR
T =
Tantalum
Low DC
Leakage
Series
A, B, C,
D, X
First two digits represent
signi cant gures. Third
digit speci es number of
zeros.
K = ±10%
M = ±20%
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A T = 100% Matte Tin
(Sn) Plated
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated
Last three digits
specify ESR in mΩ.
(800 = 800 mΩ)
Performance Characteristics
Item Performance Characteristics
Operating Temperature -55°C to 125°C
Rated Capacitance Range 0.10 µF to 470 µF @ 120 Hz/25°C
Capacitance Tolerance K Tolerance (±10%), M Tolerance (±20%)
Rated Voltage Range 6.3 – 50 V
DF(120 Hz) Refer to Part Number Electrical Speci cation
ESR (100 kHz) Refer to Part Number Electrical Speci cation
Leakage Current ≤ 0.0075 CV (µA) at rated voltage after 5 minutes
Reliability 0.50%/1,000 hours at 85°C, VR with 0.1 Ω series resistance
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 30
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 33
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Quali cation
Test Condition Characteristics
Endurance 85°C @ rated voltage, 2,000 hours
125°C @ 2/3 rated voltage, 2,000 hours
Δ C/C Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Storage Life 125°C @ 0 volts, 2,000 hours
Δ C/C
Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Thermal Shock MIL–STD–202, Method 107, Condition B, mounted, -55C° to
125° C, 1,000 cycles
Δ C/C Within ±5% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Temperature Stability
Extreme temperature exposure at a
succession of continuous steps at +25ºC,
-55ºC, +25ºC, +85ºC, +125ºC, +25ºC
+25°C -55°C +85°C +125°C
Δ C/C I L* ±10% ±10% ±20%
DF IL IL 1.5 x IL 1.5 x IL
DCL IL n/a 10 x IL 12 x IL
Surge Voltage 25°C and 85°C, 1.32 x rated voltage 1,000 cycles
(125°C, 1.2 x rated voltage)
Δ C/C Within ±5% of initial value
DF Within initial limits
DCL Within initial limits
ESR Within initial limits
Mechanical Shock/Vibration
MIL–STD–202, Method 213, Condition I, 100 G peak.
MIL–STD–202, Method 204, Condition D, 10 Hz to 2,000 Hz,
20 G peak
Δ C/C
Within ±10% of initial value
DF Within initial limits
DCL Within initial limits
*IL = Initial limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 31
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 44
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Dimensions – Millimeters (Inches)
Metric will govern
15
Termination
cutout at
KEMET’s
option,
either end
Case Size
Component
KEMET EIA L* W* H* F* ±0.1
±(.004)
S* ±0.3
±(.012)
B* ±0.15
(Ref) ±.006 X (Ref) P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref)
A3216–18
3.2 ±0.2
(0.126 ±0.008)
1.6 ±0.2
(.063 ±0.008)
1.6 ± 0.2
(.063 ± .008) 1.2 (.047) 0.8 (.031) 0.4 (.016)
0.10 ± 0.10
(.004 ± .004) 0.4 (.016) 0.4 (.016) 0.13 (.005) 0.8 (.31) 1.1 (.043) 1.3 (.051)
B3528–21
3.5 ±02
(0.138 ±0.008)
2.8 ±0.2
(.110 ±0.008)
1.9 ± 0.2
(.075 ± .008) 2.2 (.087) 0.8 (.031) 0.4 (.016)
0.10 ± 0.10
(.004 ± .004) 0.5 (.020) 1.0 (.039) 0.13 (.005) 1.1 (0.043) 1.8 (.071) 2.2 (.087)
C6032–28
6.0 ±0.3
(0.236 ±0.03)
3.2 ±0.3
(.126 ±0.012)
2.5 ± 0.3
(.098 ± .012) 2.2 (.087) 1.3 (.051) 0.5 (.020)
0.10 ± 0.10
(.004 ± .004) 0.9 (.035) 1.0 (.039) 0.13 (.005) 2.5(.098) 2.8 (.110) 2.4 (.094)
D7343–31
7.3 ±0.3
(0.287 ±0.012)
4.3 ±0.3
(.169 ±0.012)
2.8 ± 0.3
(.110 ± .012) 2.4 (.094) 1.3 (.051) 0.5 (.020)
0.10 ± 0.10
(.004 ± .004) 0.9 (.035) 1.0 (.039) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138)
X7343–43
7.3 ±0.3
(0.287 ±0.012)
4.3 ±0.3
(.169 ±0.012)
4.0 ± 0.3
(.157 ± .012)
2.4 (.094) 1.3 (.051) 0.5 (.020)
0.10 ± 0.10
(.004 ± .004)
1.7 (.067) 1.0 (.039) 0.13 (.005) 3.8 (.150) 3.5 (.138) 3.5 (.138)
* MIL–PRF–55365/8 speci ed dimensions
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 32
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 55
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
T489 B156 M16 A T E800
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
ESR
T =
Tantalum
Low DC
Leakage
Series
A, B, C,
D, X
First two digits represent
signi cant gures. Third
digit speci es number of
zeros.
K = ±10%
M = ±20%
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin
(Sn) Plated
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated
Last three digits
specify ESR in mΩ.
(800 = 800 mΩ)
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz
Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
6.3 10 B/3528-21 T489B106(1)006A(2) 0.5 6.0 3000 E3K0
6.3 15 A/3216-18 T489A156(1)006A(2) 0.7 6.0 2030 E2K0 1500 E1K5
6.3 22 C/6032-28 T489C226(1)006A(2) 1.0 6.0 2000 E2K0
6.3 47 B/3528-21 T489B476(1)006A(2) 2.1 6.0 1620 E1K6 500 E500
6.3 150 B/3528-21 T489B157(1)006A(2) 7.1 15.0 3000 E3K0
6.3 100 C/6032-28 T489C107(1)006A(2) 4.5 6.0 440 E440
6.3 150 C/6032-28 T489C157(1)006A(2) 6.8 8.0 500 E500 300 E300
6.3 100 D/7343-31 T489D107(1)006A(2) 4.7 8.0 800 E800
6.3 150 D/7343-31 T489D157(1)006A(2) 6.8 6.0 400 E400 150 E150
6.3 220 D/7343-31 T489D227(1)006A(2) 9.9 8.0 360 E360 150 E150
6.3 470 X/7343-43 T489X477(1)006A(2) 21.0 8.0 250 E250 200 E200
10 2.2 A/3216-18 T489A225(1)010A(2) 0.3 6.0 7000 E7K0
10 4.7 A/3216-18 T489A475(1)010A(2) 0.4 6.0 2900 E2K9
10 6.8 A/3216-18 T489A685(1)010A(2) 0.5 6.0 2650 E2K6
10 6.8 B/3528-21 T489B685(1)010A(2) 0.5 6.0 3000 E3K0
10 10 A/3216-18 T489A106(1)010A(2) 0.8 6.0 2200 E2K2 1800 E1K8
10 15 B/3528-21 T489B156(1)010A(2) 1.1 6.0 2030 E2K0
10 15 C/6032-28 T489C156(1)010A(2) 1.1 6.0 2000 E2K0
10 22 B/3528-21 T489B226(1)010A(2) 1.7 6.0 1880 E1K8 700 E700
10 33 B/3528-21 T489B336(1)010A(2) 2.5 6.0 1000 E1K0 650 E650
10 33 C/6032-28 T489C336(1)010A(2) 2.5 6.0 590 E590
10 33 D/7343-31 T489D336(1)010A(2) 2.5 6.0 1100 E1K1
10 47 C/6032-28 T489C476(1)010A(2) 3.5 6.0 540 E540
10 47 D/7343-31 T489D476(1)010A(2) 3.5 6.0 400 E400
10 68 C/6032-28 T489C686(1)010A(2) 5.1 6.0 490 E490
10 100 C/6032-28 T489C107(1)010A(2) 7.5 8.0 500 E500
10 100 D/7343-31 T489D107(1)010A(2) 7.5 6.0 440 E440 150 E150
10 150 D/7343-31 T489D157(1)010A(2) 11.0 8.0 400 E400 150 E150
10 220 D/7343-31 T489D227(1)010A(2) 16.5 8.0 500 E500
10 330 X/7343-43 T489X337(1)010A(2) 25.0 8.0 300 E300 100 E100
16 1A/3216-18 T489A105(1)016A(2) 0.3 6.0 10000 E10K
16 2.2 A/3216-18 T489A225(1)016A(2) 0.3 6.0 4550 E4K5 3500 E3K5
16 3.3 B/3528-21 T489B335(1)016A(2) 0.4 6.0 4500 E4K5
16 4.7 B/3528-21 T489B475(1)016A(2) 0.6 6.0 3160 E3K1
16 6.8 B/3528-21 T489B685(1)016A(2) 0.8 6.0 2650 E2K6
16 6.8 C/6032-28 T489C685(1)016A(2) 0.8 6.0 2500 E2K5
16 10 B/3528-21 T489B106(1)016A(2) 1.2 6.0 2200 E2K2
16 10 C/6032-28 T489C106(1)016A(2) 1.2 6.0 2000 E2K0
16 15 B/3528-21 T489B156(1)016A(2) 1.8 6.0 2030 E2K0 800 E800
16 22 B/3528-21 T489B226(1)016A(2) 2.6 6.0 1100 E1K1 600 E600
16 22 C/6032-28 T489C226(1)016A(2) 2.6 6.0 700 E700 350 E350
16 22 D/7343-31 T489D226(1)016A(2) 2.6 6.0 1100 E1K1
16 33 C/6032-28 T489C336(1)016A(2) 4.0 6.0 590 E590
16 47 C/6032-28 T489C476(1)016A(2) 5.6 6.0 540 E540 350 E350
16 47 D/7343-31 T489D476(1)016A(2) 5.6 6.0 540 E540 200 E200
16 68 D/7343-31 T489D686(1)016A(2) 8.2 6.0 490 E490 150 E150
16 100 D/7343-31 T489D107(1)016A(2) 12.0 6.0 440 E440 150 E150
16 150 D/7343-31 T489D157(1)016A(2) 18.0 12.0 700 E700
20 1A/3216-18 T489A105(1)020A(2) 0.3 4.0 6630 E6K6
20 1.5 A/3216-18 T489A155(1)020A(2) 0.3 6.0 5460 E5K4
20 2.2 A/3216-18 T489A225(1)020A(2) 0.3 6.0 4550 E4K5
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
Standard ESR
Low ESR
Table 1 – Ratings & Part Number Reference
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
VDC µF KEMET/EIA (See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz
Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
6.3 10 B/3528-21 T489B106(1)006A(2) 0.5 6.0 3000 E3K0
6.3 15 A/3216-18 T489A156(1)006A(2) 0.7 6.0 2030 E2K0 1500 E1K5
6.3 22 C/6032-28 T489C226(1)006A(2) 1.0 6.0 2000 E2K0
6.3 47 B/3528-21 T489B476(1)006A(2) 2.1 6.0 1620 E1K6 500 E500
6.3 150 B/3528-21 T489B157(1)006A(2) 7.1 15.0 3000 E3K0
6.3 100 C/6032-28 T489C107(1)006A(2) 4.5 6.0 440 E440
6.3 150 C/6032-28 T489C157(1)006A(2) 6.8 8.0 500 E500 300 E300
6.3 100 D/7343-31 T489D107(1)006A(2) 4.7 8.0 800 E800
6.3 150 D/7343-31 T489D157(1)006A(2) 6.8 6.0 400 E400 150 E150
6.3 220 D/7343-31 T489D227(1)006A(2) 9.9 8.0 360 E360 150 E150
6.3 470 X/7343-43 T489X477(1)006A(2) 21.0 8.0 250 E250 200 E200
10 2.2 A/3216-18 T489A225(1)010A(2) 0.3 6.0 7000 E7K0
10 4.7 A/3216-18 T489A475(1)010A(2) 0.4 6.0 2900 E2K9
10 6.8 A/3216-18 T489A685(1)010A(2) 0.5 6.0 2650 E2K6
10 6.8 B/3528-21 T489B685(1)010A(2) 0.5 6.0 3000 E3K0
10 10 A/3216-18 T489A106(1)010A(2) 0.8 6.0 2200 E2K2 1800 E1K8
10 15 B/3528-21 T489B156(1)010A(2) 1.1 6.0 2030 E2K0
10 15 C/6032-28 T489C156(1)010A(2) 1.1 6.0 2000 E2K0
10 22 B/3528-21 T489B226(1)010A(2) 1.7 6.0 1880 E1K8 700 E700
10 33 B/3528-21 T489B336(1)010A(2) 2.5 6.0 1000 E1K0 650 E650
10 33 C/6032-28 T489C336(1)010A(2) 2.5 6.0 590 E590
10 33 D/7343-31 T489D336(1)010A(2) 2.5 6.0 1100 E1K1
10 47 C/6032-28 T489C476(1)010A(2) 3.5 6.0 540 E540
10 47 D/7343-31 T489D476(1)010A(2) 3.5 6.0 400 E400
10 68 C/6032-28 T489C686(1)010A(2) 5.1 6.0 490 E490
10 100 C/6032-28 T489C107(1)010A(2) 7.5 8.0 500 E500
10 100 D/7343-31 T489D107(1)010A(2) 7.5 6.0 440 E440 150 E150
10 150 D/7343-31 T489D157(1)010A(2) 11.0 8.0 400 E400 150 E150
10 220 D/7343-31 T489D227(1)010A(2) 16.5 8.0 500 E500
10 330 X/7343-43 T489X337(1)010A(2) 25.0 8.0 300 E300 100 E100
16 1A/3216-18 T489A105(1)016A(2) 0.3 6.0 10000 E10K
16 2.2 A/3216-18 T489A225(1)016A(2) 0.3 6.0 4550 E4K5 3500 E3K5
16 3.3 B/3528-21 T489B335(1)016A(2) 0.4 6.0 4500 E4K5
16 4.7 B/3528-21 T489B475(1)016A(2) 0.6 6.0 3160 E3K1
16 6.8 B/3528-21 T489B685(1)016A(2) 0.8 6.0 2650 E2K6
16 6.8 C/6032-28 T489C685(1)016A(2) 0.8 6.0 2500 E2K5
16 10 B/3528-21 T489B106(1)016A(2) 1.2 6.0 2200 E2K2
16 10 C/6032-28 T489C106(1)016A(2) 1.2 6.0 2000 E2K0
16 15 B/3528-21 T489B156(1)016A(2) 1.8 6.0 2030 E2K0 800 E800
16 22 B/3528-21 T489B226(1)016A(2) 2.6 6.0 1100 E1K1 600 E600
16 22 C/6032-28 T489C226(1)016A(2) 2.6 6.0 700 E700 350 E350
16 22 D/7343-31 T489D226(1)016A(2) 2.6 6.0 1100 E1K1
16 33 C/6032-28 T489C336(1)016A(2) 4.0 6.0 590 E590
16 47 C/6032-28 T489C476(1)016A(2) 5.6 6.0 540 E540 350 E350
16 47 D/7343-31 T489D476(1)016A(2) 5.6 6.0 540 E540 200 E200
16 68 D/7343-31 T489D686(1)016A(2) 8.2 6.0 490 E490 150 E150
16 100 D/7343-31 T489D107(1)016A(2) 12.0 6.0 440 E440 150 E150
16 150 D/7343-31 T489D157(1)016A(2) 18.0 12.0 700 E700
VDC µF KEMET/EIA (See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
Table 1 – Ratings & Part Number Reference
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 33
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 66
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
T489 B156 M16 A T E800
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
ESR
T =
Tantalum
Low DC
Leakage
Series
A, B, C,
D, X
First two digits represent
signi cant gures. Third
digit speci es number of
zeros.
K = ±10%
M = ±20%
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin
(Sn) Plated
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated
Last three digits
specify ESR in mΩ.
(800 = 800 mΩ)
Roll Over for
Order Info.
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz
Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
20 3.3 A/3216-18 T489A335(1)020A(2) 0.5 6.0 3740 E3K7 3500 E3K5
20 3.3 B/3528-21 T489B335(1)020A(2) 0.5 6.0 3740 E3K7
20 4.7 B/3528-21 T489B475(1)020A(2) 0.7 6.0 3160 E3K1
20 6.8 B/3528-21 T489B685(1)020A(2) 1.0 6.0 2650 E2K6
20 6.8 C/6032-28 T489C685(1)020A(2) 1.0 6.0 2000 E2K0
20 10 B/3528-21 T489B106(1)020A(2) 1.5 6.0 2200 E2K2 1000 E1K0
20 10 C/6032-28 T489C106(1)020A(2) 1.5 6.0 800 E800 500 E500
20 15 C/6032-28 T489C156(1)020A(2) 2.3 6.0 720 E720 400 E400
20 15 D/7343-31 T489D156(1)020A(2) 2.3 6.0 1100 E1K1
20 22 D/7343-31 T489D226(1)020A(2) 3.3 6.0 650 E650 300 E300
20 33 C/6032-28 T489C336(1)020A(2) 5.0 6.0 590 E590 300 E300
20 33 D/7343-31 T489D336(1)020A(2) 5.0 6.0 590 E590 250 E250
20 47 D/7343-31 T489D476(1)020A(2) 7.1 6.0 540 E540 200 E200
20 68 D/7343-31 T489D686(1)020A(2) 10.0 6.0 490 E490 200 E200
20 100 X/7343-43 T489X107(1)020A(2) 15.0 6.0 300 E300 150 E150
25 0.47 A/3216-18 T489A474(1)025A(2) 0.3 4.0 9530 E9K5 7000 E7K0
25 0.68 A/3216-18 T489A684(1)025A(2) 0.3 4.0 7980 E7K9
25 1A/3216-18 T489A105(1)025A(2) 0.3 4.0 6630 E6K6
25 2.2 B/3528-21 T489B225(1)025A(2) 0.4 6.0 4550 E4K5
25 3.3 B/3528-21 T489B335(1)025A(2) 0.6 6.0 3740 E3K7 2000 E2K0
25 4.7 B/3528-21 T489B475(1)025A(2) 0.9 6.0 3160 E3K1 1000 E1K0
25 6.8 B/3528-21 T489B685(1)025A(2) 1.3 6.0 1500 E1K5 1000 E1K0
25 6.8 C/6032-28 T489C685(1)025A(2) 1.3 6.0 1070 E1K0 600 E600
25 10 C/6032-28 T489C106(1)025A(2) 1.9 6.0 800 E800 600 E600
25 10 D/7343-31 T489D106(1)025A(2) 1.9 6.0 1200 E1K2
25 15 C/6032-28 T489C156(1)025A(2) 2.8 6.0 720 E720
25 15 D/7343-31 T489D156(1)025A(2) 2.8 6.0 720 E720 300 E300
25 22 D/7343-31 T489D226(1)025A(2) 4.1 6.0 650 E650 300 E300
25 33 D/7343-31 T489D336(1)025A(2) 6.2 6.0 590 E590 400 E400
25 47 D/7343-31 T489D476(1)025A(2) 8.8 6.0 540 E540 250 E250
35 0.1 A/3216-18 T489A104(1)035A(2) 0.3 4.0 20000 E20K
35 0.22 A/3216-18 T489A224(1)035A(2) 0.3 4.0 13710 E13K
35 0.33 A/3216-18 T489A334(1)035A(2) 0.3 4.0 11280 E11K
35 1A/3216-18 T489A105(1)035A(2) 0.3 4.0 6630 E6K6 3000 E3K0
35 1B/3528-21 T489B105(1)035A(2) 0.3 4.0 3400 E3K4 2000 E2K0
35 1.5 B/3528-21 T489B155(1)035A(2) 0.4 6.0 5460 E5K4 2500 E2K5
35 2.2 B/3528-21 T489B225(1)035A(2) 0.6 6.0 4550 E4K5 2000 E2K0
35 3.3 B/3528-21 T489B335(1)035A(2) 0.9 6.0 3740 E3K7
35 3.3 C/6032-28 T489C335(1)035A(2) 0.9 6.0 1840 E1K8 800 E800
35 4.7 C/6032-28 T489C475(1)035A(2) 1.2 6.0 1410 E1K4 600 E600
35 4.7 D/7343-31 T489D475(1)035A(2) 1.2 6.0 1500 E1K5
35 6.8 C/6032-28 T489C685(1)035A(2) 1.8 6.0 1070 E1K0 600 E600
35 6.8 D/7343-31 T489D685(1)035A(2) 1.8 6.0 1300 E1K3
35 10 C/6032-28 T489C106(1)035A(2) 2.6 6.0 800 E800 600 E600
35 10 D/7343-31 T489D106(1)035A(2) 2.6 6.0 800 E800 400 E400
35 15 D/7343-31 T489D156(1)035A(2) 3.9 6.0 720 E720 350 E350
35 22 D/7343-31 T489D226(1)035A(2) 5.8 6.0 650 E650 300 E300
50 0.22 A/3216-18 T489A224(1)050A(2) 0.3 4.0 7500 E7K5 7000 E7K0
50 0.33 A/3216-18 T489A334(1)050A(2) 0.3 4.0 7000 E7K0
50 0.68 B/3528-21 T489B684(1)050A(2) 0.3 4.0 4000 E4K0 2000 E2K0
50 1C/6032-28 T489C105(1)050A(2) 0.4 4.0 3000 E3K0
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
Standard ESR
Low ESR
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
VDC µF KEMET/EIA (See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz
Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
20 1A/3216-18 T489A105(1)020A(2) 0.3 4.0 6630 E6K6
20 1.5 A/3216-18 T489A155(1)020A(2) 0.3 6.0 5460 E5K4
20 2.2 A/3216-18 T489A225(1)020A(2) 0.3 6.0 4550 E4K5
20 3.3 A/3216-18 T489A335(1)020A(2) 0.5 6.0 3740 E3K7 3500 E3K5
20 3.3 B/3528-21 T489B335(1)020A(2) 0.5 6.0 3740 E3K7
20 4.7 B/3528-21 T489B475(1)020A(2) 0.7 6.0 3160 E3K1
20 6.8 B/3528-21 T489B685(1)020A(2) 1.0 6.0 2650 E2K6
20 6.8 C/6032-28 T489C685(1)020A(2) 1.0 6.0 2000 E2K0
20 10 B/3528-21 T489B106(1)020A(2) 1.5 6.0 2200 E2K2 1000 E1K0
20 10 C/6032-28 T489C106(1)020A(2) 1.5 6.0 800 E800 500 E500
20 15 C/6032-28 T489C156(1)020A(2) 2.3 6.0 720 E720 400 E400
20 15 D/7343-31 T489D156(1)020A(2) 2.3 6.0 1100 E1K1
20 22 D/7343-31 T489D226(1)020A(2) 3.3 6.0 650 E650 300 E300
20 33 C/6032-28 T489C336(1)020A(2) 5.0 6.0 590 E590 300 E300
20 33 D/7343-31 T489D336(1)020A(2) 5.0 6.0 590 E590 250 E250
20 47 D/7343-31 T489D476(1)020A(2) 7.1 6.0 540 E540 200 E200
20 68 D/7343-31 T489D686(1)020A(2) 10.0 6.0 490 E490 200 E200
20 100 X/7343-43 T489X107(1)020A(2) 15.0 6.0 300 E300 150 E150
25 0.47 A/3216-18 T489A474(1)025A(2) 0.3 4.0 9530 E9K5 7000 E7K0
25 0.68 A/3216-18 T489A684(1)025A(2) 0.3 4.0 7980 E7K9
25 1A/3216-18 T489A105(1)025A(2) 0.3 4.0 6630 E6K6
25 2.2 B/3528-21 T489B225(1)025A(2) 0.4 6.0 4550 E4K5
25 3.3 B/3528-21 T489B335(1)025A(2) 0.6 6.0 3740 E3K7 2000 E2K0
25 4.7 B/3528-21 T489B475(1)025A(2) 0.9 6.0 3160 E3K1 1000 E1K0
25 6.8 B/3528-21 T489B685(1)025A(2) 1.3 6.0 1500 E1K5 1000 E1K0
25 6.8 C/6032-28 T489C685(1)025A(2) 1.3 6.0 1070 E1K0 600 E600
25 10 C/6032-28 T489C106(1)025A(2) 1.9 6.0 800 E800 600 E600
25 10 D/7343-31 T489D106(1)025A(2) 1.9 6.0 1200 E1K2
25 15 C/6032-28 T489C156(1)025A(2) 2.8 6.0 720 E720
25 15 D/7343-31 T489D156(1)025A(2) 2.8 6.0 720 E720 300 E300
25 22 D/7343-31 T489D226(1)025A(2) 4.1 6.0 650 E650 300 E300
25 33 D/7343-31 T489D336(1)025A(2) 6.2 6.0 590 E590 400 E400
25 47 D/7343-31 T489D476(1)025A(2) 8.8 6.0 540 E540 250 E250
35 0.1 A/3216-18 T489A104(1)035A(2) 0.3 4.0 20000 E20K
35 0.22 A/3216-18 T489A224(1)035A(2) 0.3 4.0 13710 E13K
35 0.33 A/3216-18 T489A334(1)035A(2) 0.3 4.0 11280 E11K
35 1A/3216-18 T489A105(1)035A(2) 0.3 4.0 6630 E6K6 3000 E3K0
35 1B/3528-21 T489B105(1)035A(2) 0.3 4.0 3400 E3K4 2000 E2K0
35 1.5 B/3528-21 T489B155(1)035A(2) 0.4 6.0 5460 E5K4 2500 E2K5
35 2.2 B/3528-21 T489B225(1)035A(2) 0.6 6.0 4550 E4K5 2000 E2K0
35 3.3 B/3528-21 T489B335(1)035A(2) 0.9 6.0 3740 E3K7
35 3.3 C/6032-28 T489C335(1)035A(2) 0.9 6.0 1840 E1K8 800 E800
35 4.7 C/6032-28 T489C475(1)035A(2) 1.2 6.0 1410 E1K4 600 E600
35 4.7 D/7343-31 T489D475(1)035A(2) 1.2 6.0 1500 E1K5
35 6.8 C/6032-28 T489C685(1)035A(2) 1.8 6.0 1070 E1K0 600 E600
35 6.8 D/7343-31 T489D685(1)035A(2) 1.8 6.0 1300 E1K3
35 10 C/6032-28 T489C106(1)035A(2) 2.6 6.0 800 E800 600 E600
35 10 D/7343-31 T489D106(1)035A(2) 2.6 6.0 800 E800 400 E400
35 15 D/7343-31 T489D156(1)035A(2) 3.9 6.0 720 E720 350 E350
VDC µF KEMET/EIA (See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 34
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 77
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Roll Over for
Order Info.
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
VDC µF KEMET/EIA (See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz
Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
50 1.5 C/6032-28 T489C155(1)050A(2) 0.6 6.0 2500 E2K5 1500 E1K5
50 2.2 C/6032-28 T489C225(1)050A(2) 0.8 6.0 1700 E1K7 1000 E1K0
50 2.2 D/7343-31 T489D225(1)050A(2) 0.8 4.5 2000 E2K0 1200 E1K2
50 3.3 D/7343-31 T489D335(1)050A(2) 1.2 4.5 1100 E1K1 800 E800
50 4.7 D/7343-31 T489D475(1)050A(2) 1.8 4.5 900 E900 600 E600
50 6.8 D/7343-31 T489D685(1)050A(2) 2.6 4.5 700 E700
VDC µF KEMET/EIA (See below for
part options)
µA @ +25ºC
Maximum/
5 Minutes
% @ +25ºC
120 Hz Maximum
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
mΩ @ +25ºC
100 kHz
Maximum
E-Spec Code
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part
Number
DC
Leakage DF Standard ESR Low ESR
T489 B156 M16 A T E800
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
ESR
T =
Tantalum
Low DC
Leakage
Series
A, B, C,
D, X
First two digits represent
signi cant gures. Third
digit speci es number of
zeros.
K = ±10%
M = ±20%
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin
(Sn) Plated
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated
Last three digits
specify ESR in mΩ.
(800 = 800 mΩ)
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 35
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 88
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Recommended Voltage Derating Guidelines
-55°C to 85°C 85°C to 125°C
% Change in Working DC
Voltage with Temperature
VR67% of VR
Recommended Maximum
Application Voltage
50% of VR33% of VR
Ripple Current/Ripple Voltage
KEMET Series
and Case Code
EIA
Case Code
Maximum Power
Dissipation (P max)
mWatts @ 25°C
w/+20°C Rise
A
3216–18
75
B
3528–21
85
C
6032–28
110
D
7343–31
150
X
7343–43
165
E
7360–38
200
S
3216–12
60
T
3528–12
70
U
6032–15
90
V
7343–20
125
T510X
7343–43
270
T510E
7360–38
285
Temperature Compensation Multipliers
for Maximum Power Dissipation
T ≤ 25°C
T ≤ 85°C
T ≤ 125°C
1.00
0.90
0.40
T= Environmental Temperature
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
Pmax = maximum power dissipation (watts)
R = ESR at speci ed frequency (ohms)
Z = Impedance at speci ed frequency (ohms)
0%
20%
40%
60%
80%
100%
120%
-55 25 85 125
% Working Voltage
% Change in Working DC Voltage
with Temperature
Temperature (ºC)
67%
33%
Recommended Maximum
Application Voltage (As %
of Rated Voltage)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 36
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 99
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Reverse Voltage
Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The
positive terminal is identi ed on the capacitor body by a stripe plus in some cases a beveled edge. A small degree of transient reverse
voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within
these limits.
Temperature Permissible Transient Reverse Voltage
25°C
15% of Rated Voltage
85°C
5% of Rated Voltage
125°C
1% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
KEMET
Metric
Size
Code
Density Level A:
Maximum (Most) Land
Protrusion (mm)
Density Level B:
Median (Nominal) Land
Protrusion (mm)
Density Level C:
Minimum (Least) Land
Protrusion (mm)
Case
EIA
W
L
S
V1
V2
W
L
S
V1
V2
W
L
S
V1
V2
A
3216–18
1.35
2.20
0.62
6.02
2.80
1.23
1.80
0.82
4.92
2.30
1.13
1.42
0.98
4.06
2.04
B
3528–21
2.35
2.21
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
C
6032–25
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
D
7343–31
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
L
6032-19
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
M
3528-15
2.35
2.20
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
H
7360-20
4.25
2.77
3.67
10.22
7.3 0
4.13
2.37
3.87
9.12
6.80
4.03
1.99
4.03
8.26
6.54
E
1
7360–38
4.25
2.77
3.67
10.22
7.3 0
4.13
2.37
3.87
9.12
6.80
4.03
1.99
4.03
8.26
6.54
Q
7343-12
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
R2
2012-12
1.05
1.83
0.15
4.82
2.50
0.93
1.50
0.22
3.72
2.00
0.83
1.12
0.38
2.86
1.74
S2
3216–12
1.35
2.20
0.62
6.02
2.80
1.23
1.80
0.82
4.92
2.30
1.13
1.42
0.98
4.06
2.04
T
3528–12
2.35
2.20
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
U
6032–15
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
V
7343–20
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
W
7343–15
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
X
1
7343–43
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
Y
1
7343–40
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and
provides a wider process window for refl ow solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder
attachment condition for refl ow solder processes.
Density Level C: For high component desity product applications. Before adapting the minimum land
pattern variations the user should perform quali cation testing based on the conditions outlined in IPC
standard 7351 (IPC–7351).
¹ Height of these chips may create problems in wave soldering.
2 Land pattern geometry is too small for silkscreen outline.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 37
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 1010
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Time
Temperature
T
smin
25ºC to Peak
tL
tS
25
tP
T
smax
TL
TP
Maximum Ramp Up Rate = 3ºC/seconds
Maximum Ramp Down Rate = 6ºC/seconds
Soldering Process
KEMET’s families of surface mount capacitors are compatible
with wave (single or dual), convection, IR, or vapor phase refl ow
techniques. Preheating of these components is recommended
to avoid extreme thermal stress. KEMET's recommended
pro le conditions for convection and IR refl ow refl ect the pro le
conditions of the IPC/J–STD–020D standard for moisture
sensitivity testing. The devices can safely withstand a maximum
of three refl ow passes at these conditions.
Note that although the X/7343–43 case size can withstand wave
soldering, the tall pro le (4.3 mm maximum) dictates care in wave
process development.
Hand soldering should be performed with care due to the dif culty
in process control. If performed, care should be taken to avoid
contact of the soldering iron to the molded case. The iron should
be used to heat the solder pad, applying solder between the pad
and the termination, until refl ow occurs. Once refl ow occurs, the
iron should be removed immediately. “Wiping” the edges of a chip
and heating the top surface is not recommended.
During typical refl ow operations, a slight darkening of the gold-
colored epoxy may be observed. This slight darkening is normal
and not harmful to the product. Marking permanency is not
affected by this change.
Pro le Feature SnPb Assembly Pb-Free Assembly
Preheat/Soak
Temperature Minimum (TSmin)100°C 150°C
Temperature Maximum (TSmax
)150°C 200°C
Time (ts) from Tsmin to Tsmax) 60 – 120 seconds 60 – 120 seconds
Ramp-up Rate (T
L
to T
P
)3°C/seconds maximum 3°C/seconds maximum
Liquidous Temperature (T
L
)
183°C
217°C
Time Above Liquidous (t
L
) 60 – 150 seconds 60 – 150 seconds
Peak Temperature (TP)
220°C*
235°C**
250°C*
260°C**
Time within 5°C of Maximum
Peak Temperature (tP)
20 seconds maximum 30 seconds maximum
Ramp-down Rate (T
P
to T
L
)6°C/seconds maximum 6°C/seconds maximum
Time 25°C to Peak
Temperature
6 minutes maximum 8 minutes maximum
Note: All temperatures refer to the center of the package, measured on the
package body surface that is facing up during assembly refl ow.
*Case Size D, E, P, Y, and X
**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z
Construction
MnO
2
/Ta
2
O
5
/Ta Silver Adhesive
Carbon
Silver Paint Washer
Tantalum Wire
Weld
Leadframe
(-Cathode) Leadframe
(+Anode)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 38
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2024_T489 • 1/7/2014 1111
Tantalum Surface Mount Capacitors – Standard Tantalum
T489 Low DC Leakage MnO2 Series
Capacitor Marking
KEMET
Industrial
Grade
MnO2
Rated
Voltage
227
06 K
230
Polarity
Indicator (+)
Picofarad Code
KEMET ID
Date
Code*
* 230 = 30th week of 2012
L
Date Code *
1
st
digit = Last number of Year
9 = 2009
0 = 2010
1 = 2011
2 = 2012
3 = 2013
4 = 2014
2nd and 3rd digit = Week of the Year 01 = 1st week of the Year to
52 = 52nd week of the Year
Storage
Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other
environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term
storage. In addition, packaging materials will be degraded by high temperature– reels may soften or warp and tape peel force may
increase. KEMET recommends that maximum storage temperature not exceed 40ºC and maximum storage humidity not exceed 60%
relative humidity. Temperature fl uctuations should be minimized to avoid condensation on the parts and atmospheres should be free of
chlorine and sulphur bearing compounds. For optimized solderability chip stock should be used promptly, preferably within three years
of receipt.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 39
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 1
One world. One KEMET
Bene ts
• Taped and reeled per EIA 481–1
• Symmetrical compliant terminations
• Optional gold-plated terminations
• Laser-marked case
• Suitable for 3 x 260°C refl ow passes
• Halogen-free epoxy
• Capacitance values of 47 μF to 470 μF
• Tolerance of ±20%
• Voltage rating of 4 – 10 VDC
• 0.2% per 1,000 hours at 85ºC 0.5 VR Reliability
• Small and low pro le case sizes
• RoHS Compliant and lead-free terminations
• MSL Refl ow Temp ≤ 260ºC = 1
• Operating temperature range of -55˚C to +40˚C
Overview
The KEMET T490 Series, designed for customer product
applications (low temperature demanding applications), meets
RoHS compliance with leads constructed of 100% matte tin
and green molding compound. Tin/lead (Sn/Pb) terminations
are available upon request for any part number. Gold-plated
terminations are also available for use with conductive epoxy
attachment processes. Standard packaging of these devices
is tape and reel in accordance with EIA 481–1. This system
provides perfect compatibility with all tape-fed placement units.
Applications
Typical applications include decoupling and ltering in
communications end applications such as cellphones and
consumer mobile.
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 40
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 22
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
SPICE
For a detailed analysis of speci c part numbers, please visit www.kemet.com for a free download of KEMET's SPICE software.
The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over
frequency, temperature, ripple, and DC bias conditions.
Ordering Information
T490 B227 M006 A T
Capacitor
Class Series Case Size Capacitance
Code (pF)
Capacitance
Tolerance Voltage Failure Rate/
Design Lead Material Packaging (C-Spec)
T =
Tantalum
Industrial A, B, T First two digits
represent signi cant
gures. Third digit
speci es number of
zeros.
M = ±20% 004 = 4 V
006 = 6.3 V
010 = 10 V
A = N/A T = 100% Matte Tin (Sn)
Plated
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B
only)
Blank = 7" Reel
7280 = 13" Reel
Performance Characteristics
Item
Performance Characteristics
Operating Temperature -55°C to 40°C
Rated Capacitance Range 47 – 470 µF @ 120 Hz/25°C
Capacitance Tolerance M Tolerance (20%)
Rated Voltage Range 4 – 10 V
ESR (100 kHz) Refer to Part Number Electrical Speci cation Table
Leakage Current ≤ 0.01 CV (μA) at rated voltage after 5 minutes
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 41
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 33
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Quali cation
Test Condition Characteristics
Endurance 40°C @ 1.0 VR 85°C @ 1/2 VR and 125°C @ 1/5 rated
voltage, 1,000 hours
Δ C/C Within +10%/- 20% of initial value
DCL Within 2 x initial limit
ESR Within 2.5 x initial limits
Storage Life 85°C @ 0 volts, 1,000 hours
Δ C/C Within +10%/- 20% of initial value
DCL Within 1.25 x initial limit
ESR Within initial limits
Humidity 40°C, 93% RH, 1,000 hours, no load Δ C/C Within -5%/+35% of initial value
DCL Within 2.0 x initial limit
Temperature Stability
Extreme temperature exposure at a
succession of continuous steps at +25°C,
-55°C, +25°C, +85°C, +125°C, +25°C
+25°C -55°C +85°C +125°C
Δ C/C I L* ±10% ±20% ±30%
DCL IL n/a 10 x IL 15 x IL
Surge Voltage 40°C, 1.32 x rated voltage 1,000 cycles
Δ C/C
Within +10%/- 20% of initial value
DCL Within 2.0 x initial limits
ESR Within 1.25 x initial limits
*IL = Initial limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 42
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 44
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Electrical Characteristics
ESR vs. Frequency
Capacitance vs. Frequency
0.1
1
10
100
100 1,000 10,000 100,000 1,000,000 10,000,000
Impedance & ESR (Ohms)
Frequency (Hz)
490A107/006 Imp
490B227/006 Imp
490B337/004 Imp
490A107/006 ESR
490B227/006 ESR
490B337/004 ESR
0.1
1.0
10.0
100.0
1,000.0
100 1,000 10,000 100,000 1,000,000
Capacitance (µF)
Frequency (Hz)
490A107/006 Cap
490B227/006 Cap
490B337/004 Cap
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 43
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 55
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Dimensions – Millimeters (Inches)
Metric will govern
15
Termination
cutout at
KEMET’s
option,
either end
Case Size
Component
KEMET EIA L* W* H*
F* ±0.1
±(.004)
S* ±0.3
±(.012)
B* ±0.15
(Ref) ±.006
X (Ref) P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref)
A3216-18
3.2 ±0.2
(0.126 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
1.6 ±0.2
(0.063 ±0.008) 1.2 (0.047) 0.8 (0.031) 0.4 (.016)
0.10 ±0.10
(0.004 ±0.004)
0.4 (0.016) 0.4 (0.016) 0.13 (.005) 0.8 (0.31) 1.1 (0.043)
1.3 (0.051)
B3528-21
3.5 ±0.2
(0.138 ±0.008)
2.8 ±0.2
(0.110 ±0.008)
1.9 ±0.2
(0.075 ±0.008) 2.2 (0.087) 0.8 (0.031) 0.4 (.016)
0.10 ±0.10
(0.004 ±0.004)
0.5 (0.020) 1.0 (0.039) 0.13 (.005) 1.1 (0.043) 1.8 (0.071)
2.2 (0.087)
T3528-12
3.5 ±0.2
(0.138 ±0.008)
2.8 ±0.2
(0.110 ±0.008)
1.2 (0.047) 2.2 (0.087) 0.8 (0.031) n/a 0.05 (0.002) n/a n/a 0.13 (.005) 1.1 (0.043) 1.8 (0.071)
2.2 (0.087)
Notes: (Ref) – Dimensions provided for reference only. No dimensions are provided for B, P or R because low pro le cases do not have a bevel or a notch.
* MIL–PRF–55365/8 speci ed dimensions
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 44
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 66
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
T490 B227 M006 A T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, T
First two digits
represent signi cant
gures. Third digit
speci es number of
zeros.
M = ±20%
004 = 4 V
006 = 6.3 V
010 = 10 V
A = N/A
T = 100% Matte Tin (Sn)
Plated
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B
only)
Blank = 7" Reel
7280 = 13" Reel
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage ESR
Maximum
Allowable
Ripple Current
Rated
Temperature
Moisture
Sensitivity
VµF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
Ω @ +20ºC
100 kHz
Maximum
(mA) 100 kHz 25ºC (ºC)
Re ow Temperature
≤ 260 ºC
4100 A/3216-18 T490A107M004A(1)E500 4.0 0.5 387 40 1
4150 A/3216-18 T490A157M004A(1)E800 6.0 0.8 306 40 1
4150 T/3528-12 T490T157M004A(1)E1K1 6.0 1.1 252 40 1
4220 B/3528-21 T490B227M004A(1)E500 8.8 0.5 412 40 1
4330 B/3528-21 T490B337M004A(1)E800 13.2 0.8 326 40 1
4470 B/3528-21 T490B477M004A(1)E1K0 18.8 1.0 291 40 1
647 T/3528-12 T490T476M006A(1)E800 2.8 0.8 295 40 1
668 A/3216-18 T490A686M006A(1)E1K0 4.1 1.0 274 40 1
668 T/3528-12 T490T686M006A(1)E600 4.1 0.6 342 40 1
6100 A/3216-18 T490A107M006A(1)E500 6.0 0.5 387 40 1
6100 A/3216-18 T490A107M006A(1)E800 6.0 0.8 306 40 1
6100 T/3528-12 T490T107M006A(1)E1K0 6.0 1.0 265 40 1
6150 B/3528-21 T490B157M006A(1)E500 9.0 0.5 412 40 1
6150 B/3528-21 T490B157M006A(1)E800 9.0 0.8 326 40 1
6220 B/3528-21 T490B227M006A(1)E300 13.2 0.3 532 40 1
6220 B/3528-21 T490B227M006A(1)E500 13.2 0.5 412 40 1
6330 B/3528-21 T490B337M006A(1)E800 19.8 0.8 326 40 1
10 47 T/3528-12 T490T476M010A(1)E1K0 4.7 1.0 265 40 1
10 47 A/3216-18 T490A476M010A(1)E1K0 4.7 1.0 274 40 1
10 150 B/3528-21 T490B157M010A(1)E500 15.0 0.5 412 40 1
10 150 B/3528-21 T490B157M010A(1)E800 15.0 0.8 326 40 1
10 220 B/3528-21 T490B227M010A(1)E800 22.0 0.8 326 40 1
VµF KEMET/EIA (See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
Ω @ +20ºC
100 kHz
Maximum
(mA) 100 kHz 25ºC (ºC)
Re ow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage ESR
Maximum
Allowable
Ripple Current
Rated
Temperature
Moisture
Sensitivity
Roll Over for
Order Info.
Table 1 – Ratings & Part Number Reference
(1) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates
termination nish.
Blue color text denotes "Under Development"
Refer to Ordering Information for additional detail.
The ESR value may increase up to 1.5 x Initial Limit post mounting
The DCL value may increase up to 2.0 x Initial Limit post mounting
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 45
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 77
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Recommended Voltage Derating Guidelines
-55°C to 40°C
% Change in Working DC
Voltage with Temperature
100% of VRVR
Recommended Maximum
Application Voltage
50% of VRVR
40°C to 85°C
% Change in Working DC
Voltage with Temperature
50% of VRVR
Recommended Maximum
Application Voltage
50% of VRVR
85°C to 125°C
% Change in Working DC
Voltage with Temperature
20% of VRVR
Recommended Maximum
Application Voltage
20% of VRVR
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent
series resistance (ESR) and the power dissipation capabilities of
the device. Permissible AC ripple voltage which may be applied is
limited by two criteria:
1. The positive peak AC voltage plus the DC bias voltage, if any,
must not exceed the DC voltage rating of the capacitor.
2. The negative peak AC voltage in combination with bias
voltage, if any, must not exceed the allowable limits speci ed for
reverse voltage. See the Reverse Voltage section for allowable
limits.
The maximum power dissipation by case size can be determined
using the table at right. The maximum power dissipation rating
stated in the table must be reduced with increasing environmental
operating temperatures. Refer to the table below for temperature
compensation requirements.
Temperature Compensation Multipliers
for Maximum Power Dissipation
T ≤ 25°C
T ≤ 40°C
T ≤ 85°C
1.00
0.90
0.40
T= Environmental Temperature
KEMET
Case Code
EIA
Case Code
Maximum Power
Dissipation (P max)
mWatts @ 25°C
w/+20°C Rise
A
3216–18
75
B
3528–21
85
T
3528–12
70
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature Compensation
Multiplier table for details.
Using the P max of the device, the maximum allowable rms ripple
current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
R = ESR at speci ed frequency (ohms)
Z = Impedance at speci ed frequency (ohms)
0%
20%
40%
60%
80%
100%
120%
-55 25 40 85 105 125
% Working Voltage
Temperature (°C)
Recommended Voltage Derating Guidelines
50%
20%
% Change in Working DC
Voltage with Temperature
Recommended Maximum
Application Voltage
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 46
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 88
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Reverse Voltage
Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The
positive terminal is identi ed on the capacitor body by a stripe plus in some cases a beveled edge. A small degree of transient reverse
voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within
these limits.
Temperature Permissible Transient Reverse Voltage
25°C
15% of Rated Voltage
40°C
5% of Rated Voltage
85°C
1% of Rated Voltage
Table 2 – Land Dimensions/Courtyard
KEMET
Metric
Size
Code
Density Level A:
Maximum (Most) Land
Protrusion (mm)
Density Level B:
Median (Nominal) Land
Protrusion (mm)
Density Level C:
Minimum (Least) Land
Protrusion (mm)
Case
EIA
W
L
S
V1
V2
W
L
S
V1
V2
W
L
S
V1
V2
A
3216–18
1.35
2.20
0.62
6.02
2.80
1.23
1.80
0.82
4.92
2.30
1.13
1.42
0.98
4.06
2.04
B
3528–21
2.35
2.21
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
C
6032–25
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
D
7343–31
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
L
6032-19
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
M
3528-15
2.35
2.20
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
H
7360-20
4.25
2.77
3.67
10.22
7.3 0
4.13
2.37
3.87
9.12
6.80
4.03
1.99
4.03
8.26
6.54
E
1
7360–38
4.25
2.77
3.67
10.22
7.3 0
4.13
2.37
3.87
9.12
6.80
4.03
1.99
4.03
8.26
6.54
Q
7343-12
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
R2
2012-12
1.05
1.83
0.15
4.82
2.50
0.93
1.50
0.22
3.72
2.00
0.83
1.12
0.38
2.86
1.74
S2
3216–12
1.35
2.20
0.62
6.02
2.80
1.23
1.80
0.82
4.92
2.30
1.13
1.42
0.98
4.06
2.04
T
3528–12
2.35
2.20
0.92
6.32
4.00
2.23
1.80
1.12
5.22
3.50
2.13
1.42
1.28
4.36
3.24
U
6032–15
2.35
2.77
2.37
8.92
4.50
2.23
2.37
2.57
7.82
4.00
2.13
1.99
2.73
6.96
3.74
V
7343–20
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
W
7343–15
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
X
1
7343–43
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
Y
1
7343–40
2.55
2.77
3.67
10.22
5.60
2.43
2.37
3.87
9.12
5.10
2.33
1.99
4.03
8.26
4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and
provides a wider process window for refl ow solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder
attachment condition for refl ow solder processes.
Density Level C: For high component desity product applications. Before adapting the minimum land
pattern variations the user should perform quali cation testing based on the conditions outlined in IPC
standard 7351 (IPC–7351).
¹ Height of these chips may create problems in wave soldering.
2 Land pattern geometry is too small for silkscreen outline.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 47
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 99
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Time
Temperature
T
smin
25ºC to Peak
tL
tS
25
tP
T
smax
TL
TP
Maximum Ramp Up Rate = 3ºC/seconds
Maximum Ramp Down Rate = 6ºC/seconds
Soldering Process
KEMET’s families of surface mount capacitors are compatible
with wave (single or dual), convection, IR, or vapor phase refl ow
techniques. Preheating of these components is recommended
to avoid extreme thermal stress. KEMET's recommended
pro le conditions for convection and IR refl ow refl ect the pro le
conditions of the IPC/J–STD–020D standard for moisture
sensitivity testing. The devices can safely withstand a maximum
of three refl ow passes at these conditions.
Note that although the X/7343–43 case size can withstand wave
soldering, the tall pro le (4.3 mm maximum) dictates care in wave
process development.
Hand soldering should be performed with care due to the dif culty
in process control. If performed, care should be taken to avoid
contact of the soldering iron to the molded case. The iron should
be used to heat the solder pad, applying solder between the pad
and the termination, until refl ow occurs. Once refl ow occurs, the
iron should be removed immediately. “Wiping” the edges of a chip
and heating the top surface is not recommended.
During typical refl ow operations, a slight darkening of the gold-
colored epoxy may be observed. This slight darkening is normal
and not harmful to the product. Marking permanency is not
affected by this change.
Pro le Feature SnPb Assembly Pb-Free Assembly
Preheat/Soak
Temperature Minimum (TSmin)100°C 150°C
Temperature Maximum (TSmax
)150°C 200°C
Time (ts) from Tsmin to Tsmax) 60 – 120 seconds 60 – 120 seconds
Ramp-up Rate (T
L
to T
P
)3°C/seconds maximum 3°C/seconds maximum
Liquidous Temperature (T
L
)
183°C
217°C
Time Above Liquidous (t
L
) 60 – 150 seconds 60 – 150 seconds
Peak Temperature (TP)
220°C*
235°C**
250°C*
260°C**
Time within 5°C of Maximum
Peak Temperature (tP)
20 seconds maximum 30 seconds maximum
Ramp-down Rate (T
P
to T
L
)
6°C/seconds maximum
6°C/seconds maximum
Time 25°C to Peak
Temperature
6 minutes maximum 8 minutes maximum
Note: All temperatures refer to the center of the package, measured on the
package body surface that is facing up during assembly refl ow.
*Case Size D, E, P, Y, and X
**Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z
Construction
MnO
2
/Ta
2
O
5
/Ta Silver Adhesive
Carbon
Silver Paint Washer
Tantalum Wire
Weld
Leadframe
(-Cathode) Leadframe
(+Anode)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 48
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 1/7/2014 1010
Tantalum Surface Mount Capacitors – Standard Tantalum
T490 Consumer Grade MnO2 Series
Capacitor Marking
KEMET
Industrial
Grade
MnO2
Rated
Voltage
227
06 K
230
Polarity
Indicator (+)
Picofarad Code
KEMET ID
Date
Code*
* 230 = 30th week of 2012
Date Code *
1
st
digit = Last number of Year
9 = 2009
0 = 2010
1 =2011
2 = 2012
3 = 2013
4 = 2014
2nd and 3rd digit = Week of the Year 01 = 1st week of the Year to
52 = 52nd week of the Year
Storage
Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other
environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term
storage. In addition, packaging materials will be degraded by high temperature– reels may soften or warp and tape peel force may
increase. KEMET recommends that maximum storage temperature not exceed 40ºC and maximum storage humidity not exceed 60%
relative humidity. Temperature fl uctuations should be minimized to avoid condensation on the parts and atmospheres should be free of
chlorine and sulphur bearing compounds. For optimized solderability chip stock should be used promptly, preferably within three years
of receipt.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 49
Tantalum Surface Mount Capacitors – Standard Tantalum
Tape & Reel Packaging Information
KEMET’s molded tantalum and aluminum chip capacitor families are packaged in 8 and 12 mm plastic tape on 7" and 13" reels in
accordance with EIA Standard 481–1: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging
system is compatible with all tape-fed automatic pick-and-place systems.
Table 3 – Packaging Quantity
Case Code
Tape Width
(mm) 7" Reel* 13" Reel*
KEMET
EIA
I
3216-10
8
3,000
12,000
S
3216-12
8
2,500
10,000
T
3528-12
8
2,500
10,000
M
3528-15
8
2,000
8,000
U
6032-15
12
1,000
5,000
L
6032-19
12
1,000
5,000
W
7343-15
12
1,000
3,000
Z
7343-17
12
1,000
3,000
V
7343-20
12
1,000
3,000
A
3216-18
8
2,000
9,000
B
3528-21
8
2,000
8,000
C
6032-28
12
500
3,000
D
7343-31
12
500
2,500
Y
7343-40
12
500
2,000
X
7343-43
12
500
2,000
E/T428P
7360-38
12
500
2,000
H
7360-20
12
1,000
2,500
* No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging.
Top Tape Thickness
0.10 mm (0.004")
Maximum Thickness
8 mm (0.315")
or
12 mm (0.472") 180 mm (7.0")
or
330 mm (13.0")
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 50
Tantalum Surface Mount Capacitors – Standard Tantalum
Figure 1 – Embossed (Plastic) Carrier Tape Dimensions
Po
T
F
W
Center Lines of Cavity
Ao
Bo
User Direction of Unreeling
Cover Tape
Ko
B
1
is for tape feeder reference only,
including draft concentric about B
o.
T
2
ØD
1
ØDo
B
1
S
1
T
1
E
1
E
2
P
1
P
2
Embossment
For cavity size,
see Note 1 Table 4
[10 pitches cumulative
tolerance on tape ± 0.2 mm]
Table 4 – Embossed (Plastic) Carrier Tape Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
Tape Size D0
D
1
Minimum
Note 1
E1P0 P2
R Reference
Note 2
S
1
Minimum
Note 3
T Maximum T1 Maximum
8 mm
1.5 +0.10/-0.0
(0.059 +0.004/-0.0)
1.0
(0.039)
1.75 ±0.10
(0.069 ±0.004)
4.0 ±0.10
(0.157 ±0.004)
2.0 ±0.05
(0.079 ±0.002)
25.0
(0.984)
0.600
(0.024)
0.600
(0.024)
0.100
(0.004)
12 mm 1.5
(0.059)
30
(1.181)
16 mm
Variable Dimensions — Millimeters (Inches)
Tape Size Pitch
B
1
Maximum
Note 4
E2 Minimum F P1 T2 Maximum W Maximum A0, B0 & K0
8 mm Single (4 mm)
4.35
(0.171)
6.25
(0.246)
3.5 ±0.05
(0.138 ±0.002)
4.0 ±0.10
(0.157 ±0.004)
2.5
(0.098)
8.3
(0.327)
Note 512 mm
Single (4 mm) &
Double (8 mm)
8.2
(0.323)
10.25
(0.404)
5.5 ±0.05
(0.217 ±0.002)
8.0 ±0.10
(0.315 ±0.004)
4.6
(0.181)
12.3
(0.484)
16 mm Triple (12 mm)
12.1
(0.476)
14.25
(0.561)
5.5 ±0.05
(0.217 ±0.002)
8.0 ±0.10
(0.315 ±0.004)
4.6
(0.181)
16.3
(0.642)
1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and
hole location shall be applied independent of each other.
2. The tape, with or without components, shall pass around R without damage (see Figure 5).
3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b).
4. B1 dimension is a reference dimension for tape feeder clearance only.
5. The cavity de ned by A0, B0 and K0 shall surround the component with suf cient clearance that:
(a) the component does not protrude above the top surface of the carrier tape.
(b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed.
(c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes and 10° maximum for 16 mm tapes (see Figure 2).
(d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape and to 1.0 mm maximum for 16 mm tape (see Figure 3).
(e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 51
Tantalum Surface Mount Capacitors – Standard Tantalum
Packaging Information Performance Notes
1. Cover Tape Break Force: 1.0 Kg minimum.
2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be:
Tape Width Peel Strength
8 mm 0.1 to 1.0 Newton (10 to 100 gf)
12 and 16 mm 0.1 to 1.3 Newton (10 to 130 gf)
The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165° to 180°
from the plane of the carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300 ±10 mm/minute.
3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA
Standards 556 and 624.
Figure 2 – Maximum Component Rotation
Ao
Bo
°
T
°
s
Maximum Component Rotation
Top View
Maximum Component Rotation
Side View
Tape Maximum
Width (mm) Rotation (°
T)
8,12 20
16 – 200 10 Tape Maximum
Width (mm) Rotation ( °
S)
8,12 20
16 – 56 10
72 – 200 5
Typical Pocket Centerline
Typical Component Centerline
Figure 3 – Maximum Lateral Movement
0.5 mm maximum
0.5 mm maximum
8 mm & 12 mm Tape
1.0 mm maximum
1.0 mm maximum
16 mm Tape
Figure 4 – Bending Radius
RR
Bending
Radius
Embossed
Carrier
Punched
Carrier
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 52
Tantalum Surface Mount Capacitors – Standard Tantalum
Figure 5 – Reel Dimensions
AD(See Note)
Full Radius,
See Note
B(see Note)
Access Hole at
Slot Location
(Ø 40 mm minimum)
If present,
tape slot in core
for tape start:
2.5 mm minimum width x
10.0 mm minimum depth
W3(Includes
flange distortion
at outer edge)
W2(Measured at hub)
W1(Measured at hub)
C
(Arbor hole
diameter)
Note: Drive spokes optional; if used, dimensions B and D shall apply.
N
Table 5 – Reel Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
Tape Size A B Minimum C D Minimum
8 mm
178 ±0.20
(7.008 ±0.008)
or
330 ±0.20
(13.000 ±0.008)
1.5
(0.059)
13.0 +0.5/-0.2
(0.521 +0.02/-0.008)
20.2
(0.795)
12 mm
16 mm
Variable Dimensions — Millimeters (Inches)
Tape Size N Minimum W
1
W
2
Maximum W
3
8 mm
50
(1.969)
8.4 +1.5/-0.0
(0.331 +0.059/-0.0)
14.4
(0.567)
Shall accommodate tape width
without interference
12 mm
12.4 +2.0/-0.0
(0.488 +0.078/-0.0)
18.4
(0.724)
16 mm
16.4 +2.0/-0.0
(0.646 +0.078/-0.0)
22.4
(0.882)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 53
Tantalum Surface Mount Capacitors – Standard Tantalum
Figure 6 – Tape Leader & Trailer Dimensions
Trailer
160 mm Minimum
Carrier Tape
END START
Round Sprocket Holes
Elongated Sprocket Holes
(32 mm tape and wider)
Top Cover Tape
Top Cover Tape
Punched Carrier
8 mm & 12 mm only
Embossed Carrier
Components
100 mm
Minimum Leader
400 mm Minimum
Figure 7 – Maximum Camber
Carrier Tape
Round Sprocket Holes
1 mm Maximum, either direction
Straight Edge
250 mm
Elongated sprocket holes
(32 mm & wider tapes)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 54
Tantalum Surface Mount Capacitors – Standard Tantalum
KEMET Corporation
World Headquarters
2835 KEMET Way
Simpsonville, SC 29681
Mailing Address:
P.O. Box 5928
Greenville, SC 29606
www.kemet.com
Tel: 864-963-6300
Fax: 864-963-6521
Corporate Of ces
Fort Lauderdale, FL
Tel: 954-766-2800
North America
Southeast
Lake Mary, FL
Tel: 407-855-8886
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Tel: 248-994-1030
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Tel: 408-433-9950
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Tel: 65-6586-1900
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Tel: 60-4-6430200
Bangalore, India
Tel: 91-806-53-76817
Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not
assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of
KEMET Electronics Corporation.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com TC101_STD • 1/7/2014 55
Tantalum Surface Mount Capacitors – Standard Tantalum
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Resource Location
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Disclaimer
All product speci cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and
verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed.
All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are
not intended to constitute – and KEMET speci cally disclaims – any warranty concerning suitability for a speci c customer application or use. The Information is intended for use only
by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise
provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still
occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective
circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not
be required.
Electronic Components
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Corporate Offices
KEMET Corporation
2835 KEMET Way
Simpsonville, SC 29681
USA
Tel: 864.963.6300
Fax: 864.963.6521
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Rudolf-Diesel-Straße 21
86899 Landsberg
Germany
Tel: +49 8191 3350 ext. 0
Fax: 49 8191 335063
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#05-01 Rex House
Singapore 229832
Tel: 65.6586.1900
Fax: 65.6586.1901
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