65 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
Construction
■Polar tantalum capacitors with solid electrolyte
■Conventional Ta-MnO2 technology
■Flame-retardant plastic case (UL 94 V-0)
■Optionally tinned or gold-plated terminals
Features
■High volumetric efficiency
■Excellent solderability
■Stable temperature and frequency characteristics
■Low leakage current, low dissipation factor
■Low self-inductance
■High resistance to shock and vibration
■Suitable for use without series resistor
(recommended operating voltage see “General Technical Information”, page 111, 4.4)
■Low ESR
Applications
■Telecommunications (e.g. mobile phones, private branch exchanges)
■Data processing (e.g. laptops, main frames)
■Measuring and control engineering (e.g. voltage regulators)
■Automotive electronics (e.g. navigation systems)
■Medical engineering
■DC/DC converters
Soldering
Suitable for reflow soldering (IR and vapor phase) and wave soldering
Delivery mode
Taped and reeled in accordance with IEC 60286-3
Ordering code structure
+40*
Passive component
Tantalum capacitor
Series
197A = tinned terminals Sn100
198R = gold-plated terminals
Reel diameter
9 = 180 mm, 6 = 330 mm
Case size
20 = B, 30 = C, 40 = D, 50 = E
Capacitance tolerance
M = ±20 %, K = ±10 %, J = ±5 %
Voltage (code number)
Rated capacitance
First two digits = significant figures
Third digit = exponent
B45197 A4226
B45197, B45198
66 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
Specifications and characteristics in brief
For characteristic curves see “General Technical Information”, page 107
SpeedPower, Low ESR
Series B45197A B45198R
Technology Ta-MnO2Ta-MnO2
Terminals Tinned Gold-plated
Rated voltage VR (up to 85 °C) 6,3 … 50 Vdc
Rated capacitance CR0,47 … 1000 µF
Capacitance tolerance ±10%, ±20%
±5% (on request)
Operating temperature – 55 … +125 °C
Failure rate At 40 °C; ≤ VR, RS ≥ 3 Ω/V (1 fit = 1 . 10-9 failures/h)
CR · VR ≤ 330 µF · V ≤ 8 fit
CR · VR > 330 µF · V ≤ 12 fit
CR · VR > 330 µF · V ≤ 24 fit (refer to series B4519*H, “HighCap”)
Service life > 500 000 h
Leakage current
(VR, 5 min, 20 °C)
10 nA/µC
ESRmax (20 °C, 100 kHz) 100 ... 2500 mΩ
Detail specification
(tinned terminals)
CECC 30801-805
IEC climatic category To IEC 60068-1
55/125/56 (– 55/+125 °C; 56 days damp heat test)
B45197, B45198
67 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
Dimensional drawing
Case size Dimensions in mm (inches)
LW
H L2 typ. W2± 0,1
±(,004)
H2 typ. p± 0,3
±(,012)
B (20) 3,5 ± 0,2
(,138±,008)
2,8 ± 0,2
(,110±,008)
1,9 ± 0,2
(,075±,008)
3,3
(,130)
2,2
(,087)
1,2
(,047)
0,8
(,031)
C (30) 6,0 ± 0,3
(,236±,012)
3,2 ± 0,3
(,126±,012)
2,5 ± 0,3
(,098±,012)
5,8
(,228)
2,2
(,087)
1,5
(,059)
1,3
(,051)
D (40) 7,3 ± 0,3
(,287±,012)
4,3 ± 0,3
(,169±,012)
2,8 ± 0,3
(,110±,012)
7,1
(,280)
2,4
(,094)
1,6
(,062)
1,3
(,051)
E (50) 7,3 ± 0,3
(,287±,012)
4,3 ± 0,3
(,169±,012)
4,1 ± 0,3
(,157±,012)
7,1
(,280)
2,4
(,094)
1,6
(,062)
1,3
(,051)
➀Encapsulation: molded epoxy resin
➁NiFe; tinned surface Sn100 or
gold-plated
KTA0209-E
PP
L
L
W
H
HW
2
2
2
2
Marking
Positive pole marking
1
2
W
Positive pole marking
B45197, B45198
68 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
Marking
Capacitance coding
1st and 2nd digit Capacitance in pF
3rd digit Multiplier: 4 = 104 pF
5 = 105 pF
6 = 106 pF
7 = 107 pF
Date coding
Year Month
M = 2000 1 = January 7 = July In addition to the year and month of manufac-
ture, the stamp includes another two or three
figures which internally allow us an assign-
ment to production equipment.
N = 2001 2 = February 8 = August
P = 2002 3 = March 9 = September
R = 2003 4 = April O = October
S = 2004 5 = May N = November
T = 2005 6 = June D = December
EPCOS
Positive
pole (bar)
KTA0246-I-E
V
Date code
Capacitance
(in coded form)
is abbreviated as 6.
Rated voltage, (not
coded) = 6,3 V
R
V
(2 to 3 figures)
for production
Internal code
Manufacturer’s
logo
Case size B Case sizes C, D, E
EPCOS
Positive
pole (bar)
Manufacturer’s
logo
Rated voltage, (not
= 6,3 V
Capacitance
(in coded form)
KTA0244-2-E
V
R
is abbreviated as 6.
production equipment
Date code
Internal code for
coded)
V
(2 to 3 figures)
B45197, B45198
69 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
Overview of available types
Series B45197A, tinned terminals
B45198R, gold-plated terminals
VR (Vdc)
up to 85 °C
6,3101620253550
CR (µF)1)
0,47 B
0,68 B
1,0 B
1,5 B B
2,2 B B B
3,3 B B B C
4,7 B B B B C D D
6,8 B B B C B C D E D E
10 B BCBCBC C DE E
15 BBCBCC DDE
22 BCBC C D DEDE
33 BCBCCDDEDE E
47 BCB C DCDDEDE E
68 B C DC DC D ED E E
100 C D C D E D E E
150 DEDEDE
220 DEDE E
330 DEDE
470 D E E
680 E
1000 E
Upon request
1) Additional ratings upon request
B45197, B45198
70 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
Technical data and ordering codes
VR
up to 85°C
(up to 125°C)
Vdc
CR
µF
Case
size
tan δmax
(20°C,
120 Hz)
Ilk, max
(20°C,VR,
5 min)
µA
ESRmax1)
(20°C,
100 kHz)
mΩ
Iac
(20°C,
100 kHz)
A
Ordering code2)
Tinned terminals
6,3
(4)
10 B 0,06 0,6 1000 0,29 B45197A1106+20*
15 B 0,06 0,9 700 0,33 B45197A1156+20*
22 B 0,06 1,4 600 0,35 B45197A1226+20*
22 C 0,06 1,4 375 0,54 B45197A1226+30*
33 B 0,06 2,1 600 0,35 B45197A1336+20*
33 C 0,06 2,1 350 0,56 B45197A1336+30*
47 B 0,06 3,0 500 0,41 B45197A1476+20*
47 C 0,06 3,0 325 0,58 B45197A1476+30*
68 B 0,06 4,3 500 0,41 B45197A1686+20*
68 C 0,06 4,3 400 0,52 B45197A1686+30*
68 D 0,06 4,3 175 0,93 B45197A1686+40*
100 C 0,08 6,3 150 0,86 B45197A1107+30*
100 D 0,08 6,3 125 1,10 B45197A1107+40*
150 D 0,08 9,5 100 1,22 B45197A1157+40*
150 E 0,08 9,5 100 1,28 B45197A1157+50*
220 D 0,08 14 100 1,22 B45197A1227+40*
220 E 0,08 14 100 1,28 B45197A1227+50*
330 D 0,12 21 100 1,22 B45197A1337+40*
330 E 0,08 21 100 1,28 B45197A1337+50*
470 D 0,15 30 150 1,0 B45197A1477+40*
470 E 0,12 30 100 1,28 B45197A1477+50*
680 E 0,15 43 100 1,28 B45197A1687+50*
1000 E 0,15 63 100 1,28 B45197A1108+50*
Upon request
1) Other values upon request
2) Replace 197A by 198R for gold-plated terminals
+ Code letter for capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
*Code number for reel diameter: 9 = 180 mm, 6 = 330 mm
B45197, B45198
71 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
10
(6,3)
4,7 B 0,06 0,5 1500 0,24 B45197A2475+20*
6,8 B 0,06 0,7 1200 0,27 B45197A2685+20*
10 B 0,06 1,0 1200 0,27 B45197A2106+20*
10 C 0,06 1,0 400 0,52 B45197A2106+30*
15 B 0,06 1,5 900 0,31 B45197A2156+20*
15 C 0,06 1,5 400 0,52 B45197A2156+30*
22 B 0,06 2,2 800 0,31 B45197A2226+20*
22 C 0,06 2,2 375 0,54 B45197A2226+30*
33 B 0,06 3,3 650 0,36 B45197A2336+20*
33 C 0,06 3,3 375 0,54 B45197A2336+30*
47 B 0,08 4,7 650 0,36 B45197A2476+20*
47 C 0,06 4,7 300 0,61 B45197A2476+30*
47 D 0,06 4,7 200 0,87 B45197A2476+40*
68 C 0,06 6,8 250 0,66 B45197A2686+30*
68 D 0,06 6,8 150 1,00 B45197A2686+40*
100 C 0,08 10 250 0,66 B45197A2107+30*
100 D 0,08 10 100 1,22 B45197A2107+40*
100 E 0,08 10 100 1,28 B45197A2107+50*
150 D 0,08 15 100 1,22 B45197A2157+40*
150 E 0,08 15 100 1,28 B45197A2157+50*
220 D 0,10 22 100 1,22 B45197A2227+40*
220 E 0,08 22 100 1,28 B45197A2227+50*
330 D 0,12 33 150 1,0 B45197A2337+40*
330 E 0,10 33 100 1,28 B45197A2337+50*
470 E 0,12 47 100 1,28 B45197A2477+50*
VR
up to 85°C
(up to 125°C)
Vdc
CR
µF
Case
size
tan δmax
(20°C,
120 Hz)
Ilk, max
(20°C,VR,
5 min)
µA
ESRmax1)
(20°C,
100 kHz)
mΩ
Iac
(20°C,
100 kHz)
A
Ordering code2)
Tinned terminals
1) Other values upon request
2) Replace 197A by 198R for gold-plated terminals
+ Code letter for capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
*Code number for reel diameter: 9 = 180 mm, 6 = 330 mm
B45197, B45198
72 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
16
(10)
3,3 B 0,06 0,5 2000 0,21 B45197A3335+20*
4,7 B 0,06 0,8 1500 0,24 B45197A3475+20*
6,8 B 0,06 1,1 1200 0,27 B45197A3685+20*
10 B 0,06 1,6 800 0,31 B45197A3106+20*
10 C 0,06 1,6 450 0,49 B45197A3106+30*
15 B 0,06 2,4 800 0,33 B45197A3156+20*
15 C 0,06 2,4 400 0,52 B45197A3156+30*
22 C 0,06 3,5 350 0,56 B45197A3226+30*
33 C 0,06 5,3 300 0,61 B45197A3336+30*
33 D 0,06 5,3 200 0,87 B45197A3336+40*
47 C 0,06 7,5 300 0,61 B45197A3476+30*
47 D 0,06 7,5 175 0,93 B45197A3476+40*
68 C 0,06 11 250 0,66 B45197A3686+30*
68 D 0,06 11 150 1,0 B45197A3686+40*
68 E 0,06 11 150 1,05 B45197A3686+50*
100 D 0,08 16 150 1,0 B45197A3107+40*
100 E 0,08 16 100 1,28 B45197A3107+50*
150 D 0,10 24 150 1,0 B45197A3157+40*
150 E 0,08 24 100 1,28 B45197A3157+50*
220 E 0,10 35 100 1,28 B45197A3227+50*
VR
up to 85°C
(up to 125°C)
Vdc
CR
µF
Case
size
tan δmax
(20°C,
120 Hz)
Ilk, max
(20°C,VR,
5 min)
µA
ESRmax1)
(20°C,
100 kHz)
mΩ
Iac
(20°C,
100 kHz)
A
Ordering code2)
Tinned terminals
1) Other values upon request
2) Replace 197A by 198R for gold-plated terminals
+ Code letter for capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
*Code number for reel diameter: 9 = 180 mm, 6 = 330 mm
B45197, B45198
73 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
20
(13)
2,2 B 0,06 0,5 1500 0,24 B45197A4225+20*
3,3 B 0,06 0,7 1300 0,26 B45197A4335+20*
4,7 B 0,06 0,9 1000 0,29 B45197A4475+20*
6,8 B 0,06 1,4 1000 0,29 B45197A4685+20*
6,8 C 0,06 1,4 475 0,48 B45197A4685+30*
10 B 0,06 2,0 1000 0,29 B45197A4106+20*
10 C 0,06 2,0 450 0,49 B45197A4106+30*
15 C 0,06 3,0 400 0,52 B45197A4156+30*
22 D 0,06 4,4 200 0,87 B45197A4226+40*
33 D 0,06 6,6 200 0,87 B45197A4336+40*
33 E 0,06 6,6 200 0,91 B45197A4336+50*
47 D 0,06 9,4 250 0,77 B45197A4476+40*
47 E 0,06 9,4 150 1,05 B45197A4476+50*
68 D 0,06 14 300 0,71 B45197A4686+40*
68 E 0,06 14 200 0,91 B45197A4686+50*
100 E 0,08 20 150 1,05 B45197A4107+50*
25
(16)
1,5 B 0,06 0,5 1500 0,24 B45197A5155+20*
2,2 B 0,06 0,6 1200 0,27 B45197A5225+20*
3,3 B 0,06 0,8 1200 0,27 B45197A5335+20*
4,7 B 0,06 1,2 1000 0,29 B45197A5475+20*
4,7 C 0,06 1,2 525 0,46 B45197A5475+30*
6,8 B 0,06 1,7 1000 0,29 B45197A5685+20*
6,8 C 0,06 1,7 500 0,47 B45197A5685+30*
10 C 0,06 2,5 450 0,49 B45197A5106+30*
15 D 0,06 3,8 230 0,81 B45197A5156+40*
22 D 0,06 5,5 230 0,81 B45197A5226+40*
22 E 0,06 5,5 230 0,85 B45197A5226+50*
33 D 0,06 8,3 230 0,81 B45197A5336+40*
33 E 0,06 8,3 200 0,91 B45197A5336+50*
47 D 0,06 12 250 0,77 B45197A5476+40*
47 E 0,06 12 200 0,91 B45197A5476+50*
68 E 0,06 17 200 0,91 B45197A5686+50*
VR
up to 85°C
(up to 125°C)
Vdc
CR
µF
Case
size
tan δmax
(20°C,
120 Hz)
Ilk, max
(20°C,VR,
5 min)
µA
ESRmax1)
(20°C,
100 kHz)
mΩ
Iac
(20°C,
100 kHz)
A
Ordering code2)
Tinned terminals
1) Other values upon request
2) Replace 197A by 198R for gold-plated terminals
+ Code letter for capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
*Code number for reel diameter: 9 = 180 mm, 6 = 330 mm
B45197, B45198
74 10/02
Tantalum Chip Capacitors
SpeedPower; Low ESR
35
(23)
0,47 B 0,04 0,5 2500 0,18 B45197A6474+20*
0,68 B 0,04 0,5 2500 0,18 B45197A6684+20*
1,0 B 0,04 0,5 2000 0,21 B45197A6105+20*
1,5 B 0,06 0,5 2000 0,21 B45197A6155+20*
2,2 B 0,06 0,8 2000 0,21 B45197A6225+20*
3,3 C 0,06 1,2 550 0,45 B45197A6335+30*
4,7 D 0,06 1,6 300 0,71 B45197A6475+40*
6,8 D 0,06 2,4 300 0,71 B45197A6685+40*
6,8 E 0,06 2,4 300 0,74 B45197A6685+50*
10 D 0,06 3,5 260 0,76 B45197A6106+40*
10 E 0,06 3,5 260 0,80 B45197A6106+50*
15 D 0,06 5,3 260 0,76 B45197A6156+40*
15 E 0,06 5,3 260 0,80 B45197A6156+50*
22 D 0,06 7,7 260 0,76 B45197A6226+40*
22 E 0,06 7,7 260 0,80 B45197A6226+50*
33 E 0,06 12 260 0,80 B45197A6336+50*
47 E 0,06 16 230 0,85 B45197A6476+50*
50
(33)
4,7 D 0,06 2,4 300 0,71 B45197A7475+40*
6,8 D 0,06 3,4 400 0,61 B45197A7685+40*
6,8 E 0,06 3,4 300 0,74 B45197A7685+50*
10 E 0,06 5,0 300 0,74 B45197A7106+50*
VR
up to 85°C
(up to 125°C)
Vdc
CR
µF
Case
size
tan δmax
(20°C,
120 Hz)
Ilk, max
(20°C,VR,
5 min)
µA
ESRmax1)
(20°C,
100 kHz)
mΩ
Iac
(20°C,
100 kHz)
A
Ordering code2)
Tinned terminals
1) Other values upon request
2) Replace 197A by 198R for gold-plated terminals
+ Code letter for capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
*Code number for reel diameter: 9 = 180 mm, 6 = 330 mm
B45197, B45198
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
(
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne aus-
drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-
troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG
oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe ent-
halten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft ein-
zuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
(
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics
Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-
tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.
