53
SMPS Capacitors (SE Style)
Extended Commercial Radial Range
SE 01 3 C 125 M A A *
Style Size
See chart
below
Voltage
25V = 3
50V = 5
100V = 1
Temperature
Coefficient
X7R = C
Capacitance
Code
(2 significant
digits + no.
of zeros)
22 nF = 223
220 nF = 224
1 μF = 105
100 μF = 107
Capacitance
Tolerance
X7R: K = ±10%
M = ±20%
Z = +80, -20%
Test
Level
A = Standard
B = Hi-Rel*
Leads
A = Tin/Lead
R = RoHS
Compliant
Packaging
(See Note 1)
Note 1: No suffix signifies bulk packaging,
which is AVX standard packaging.
Parts available tape and reel per EIA-
468. Use suffix “TR1” if tape & reel is
required.
Note: Capacitors with X7R dielectrics are not intended for applications across
AC supply mains or AC line filtering with polarity reversal. Contact plant for
recommendations.
*Hi-Rel screening consists of 100% Group A, Subgroup 1 per MIL-PRF-39014.
PRODUCT OFFERING – X7R
AVX SE styles offer capacitance extension to popular SK ranges. The CV
product for SE-series, X7R capacitors (TCC: ±15% over -55 to +125°C)
compares favorably to high CV ranges offered by other suppliers in much
less stable Y5U dielectric (TCC: +22/-56% over -30 to +85°C). SE style
capacitors are conformally coated and are designed for input and output
filtering applications in switch mode power supplies.
Temperature Coefficient
X7R: Temperature Coefficient ±15%, -55° to +125°C
Capacitance Test (MIL-STD-202 Method 305)
X7R: 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz
Dissipation Factor 25°C
X7R: 2.5% Max @ 25°C, 1.0±0.2 Vrms (open circuit voltage) at 1KHz
Insulation Resistance 25°C (MIL-STD-202 Method 302)
X7R: 100K MΩ or 1000 MΩ-μF, whichever is less.
Insulation Resistance 125°C (MIL-STD-202 Method 302)
X7R: 10K MΩ or 100 MΩ-μF, whichever is less.
Dielectric Withstanding Voltage 25°C (Flash Test)
X7R: 250% rated voltage for 5 seconds with 50 mA max
charging current.
Life Test (1000 hrs)
X7R: 200% rated voltage at +125°C
Moisture Resistance (MIL-STD-202 Method 106)
X7R: Ten cycles with no voltage applied.
Thermal Shock (MIL-STD-202 Method 107, Condition A)
Immersion Cycling (MIL-STD-202 Method 104, Condition B)
Resistance To Solder Heat (MIL-STD-202, Method 210,
Condition B, for 20 seconds)
ELECTRICAL SPECIFICATIONS
TAPE & REEL QUANTITY
Part Pieces
SE01 2000
SE03/SE53 1000
SE04/SE54 1000
SE05/SE55 500
SE06/SE56 500
RoHS
Part Available
SE01 Yes
SE03/SE53 Yes
SE04/SE54 Yes
SE05/SE55 Yes
SE06/SE56 Yes
HOW TO ORDER
54
SMPS Capacitors (SE Style)
Product Offering – X7R
Style L (max.) H (max.) T (max.) LS (nom.) LD (nom.)
SE01 5.08 (0.200) 5.08 (0.200) 5.08 (0.200) 5.08 (0.200) 0.508 (0.020)
SE03/SE53 7.62 (0.300) 7.62 (0.300) 5.08 (0.200) 5.08 (0.200) 0.508 (0.020)
SE04/SE54 10.2 (0.400) 10.2 (0.400) 5.08 (0.200) 5.08 (0.200) 0.508 (0.020)
SE05/SE55 12.7 (0.500) 12.7 (0.500) 5.08 (0.200) 10.2 (0.400) 0.635 (0.025)
SE06/SE56 22.1 (0.870) 15.2 (0.600) 5.08 (0.200) 20.1 (0.790) 0.813 (0.032)
L = Length T = Thickness LS = Lead Spacing Nominal ±.787 (0.031)
H = Height M = Meniscus 1.52 (0.060) max. LL = Lead Length 50.8 (2.000) max./25.4 (1.000 min.)
LD = Lead Diameter Nominal ±.050 (0.002)
SE01 SE03 – SE06 SE53 – SE56
M
LD
LL
LS
H
L
M
LD
LL
LS
H
L
M
LD
LL
LS
H
H + 3.683
(0.145)
LT
DIMENSIONS millimeters (inches)
X7R Capacitance Range (μF)
Style 25 50 100
WVDC WVDC WVDC
min./max. min./max. min./max.
SE01
0.47/1.5 0.39/1.0 0.33/0.68
SE03/SE53
2.7/6.8 2.2/4.7 1.8/3.3
SE04/SE54
5.6/12 3.9/10 3.3/6.8
SE05/SE55
8.2/18 6.8/12 4.7/10.0
SE06/SE56
18/39 12/27 6.8/15
