CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Long Life, Aluminum Electrolytic Type SEK is a radial leaded aluminum electrolytic ca-
pacitor with a +105 º C, long life rating. The volumetic
ecient high CV product of the SEK makes it ideal for
high density packaging in general purpose, coupling,
decoupling, bypass and ltering circuit applications.
Highlights
• +105 ºC
• Long life
• High CV product
• General purpose applications
• Available in T&R and ammo pack
Specications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Maximum DC Leakage Current:
Dissipation Factor @ 120 Hz, +25 ºC:
Ripple Multipliers for Voltage and Temperature:
0.47 to 15,000 µF
6.3 to 450 Vdc
±20%
–55 ºC to +105 ºC; 6.3 to 100 Vdc
–40 ºC to +105 ºC; 160 to 400 Vdc
–25 ºC to +105 ºC; 450 Vdc
After 2 minutes, with rated voltage at +20 ºC
6.3 to 100 Vdc
I = .01CV or 3 µA Max (whichever is greater)
≥ 160 Vdc after 3 min, with rated voltage at +20 ºC
I = .03CV or 10 µA Max (whichever is greater)
C = Capacitance in (µF)
V = Rated voltage
I = Leakage current in µA
WV (V) 6.3 10 16 25 35 50 63 80 100 160-250 350-450
DF(%) 26 22 18 16 14 12 10 10 10 15 20
Rated Ripple Multipliers
WVDC 60Hz 120Hz 1kHz 10kHz
6 to 25 0.80 1.0 1.1 1.2
35 to 100 0.75 1.0 1.3 1.4
160 to 250 0.70 1.0 1.4 1.6
350 to 400 0.60 1.0 1.5 1.8
Ambient Ripple
Temperature Multiplier
+105 ºC 1.00
+85 ºC 1.50
+70 ºC 1.80
Apply WVDC for 2000 hours at +105 ºC
Capacitance change within 20% of initial limit
DF not to exceed 200% of initial requirement
Leakage current not to exceed 200% of initial
1000 hrs with no voltage applied
Cap change within ±20% of initial values
DF not to exceed 200% of initial requirement
DC leakage current meets initial requirement
For capacitors whose capacitance value exceeds 1000 µF,
the value of DF (%) is increased 2% for every additional
1000 µF.
Load Life:
Shelf Life:
Complies with the EU Directive 2002/95/
EC requirement restricting the use of
Lead (Pb), Mercury (Hg), Cadmium (Cd),
Hexavalent chromium (Cr(VI)), PolyBro-
minated Biphenyls (PBB) and PolyBromi-
nated Diphenyl Ethers (PBDE).
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Outline Drawing
Temperature Characteristics
Load Life Characteristics
Part Numbering System
Capacitance Rated Lead
Type Capacitance Tolerance Voltage Packaging Conguration
(µF) (%) (Vdc)
SEK 100 M 100 S T
3R0 = 3 K = ±10 6R3 = 6.3 A = Tape & Ammo 1 = Lead cut
100 = 10 M = ±20 010 = 10 E = Dierent Characteristic 2 = Lead form
101 = 100 100 = 100 R = Tape & Reel 4 = Lead crimp & cut (form)
102 = 1000 S = Standard T = Standard
5
-40 0
10
40 80
%C
Temperature C
Capacitance Change Ratio
20
0
-10
-20
1F 50V
100F 25V
Temperature C
Dissipation Factor Change
-40 0 40 80
%DF
200
100
50
10
5
1
1F 50V
100F 25V
5
0 250
10
500 750
%C
Time In Hours
Capacitance Change Ratio
0
-10
-20
470F 25V
Time In Hours
Leakage Current Change
0 250 500 750
%LC
100
50
10
1 100F 160V
470F 25V
1000
1000
0 250
40
500 750
%DF
Time In Hours
Dissipation Factor Change
30
20
10 100F 160V
470F 25V
1000
100F 160V
Vinyl sleeve adds .5 Max. to diameter
and 2.0 Max. to length
Outline Dimensions
(Millimeters)
Case vented on
diameters 6.3 and greater
L
S 0.5
15 Min. D
5
+
PVC Sleeve
d 0.05 +
-
PVC or PET (PET for all date codes after October 2017)
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Max ESR Max Ripple
Catalog 120 Hz 120 Hz Size in. (mm)
Cap Part Number 25 ºC 105 ºC Diameter Length Lead Space Lead Dia.
(µF) (Ω) (mA) (D) (L) (S) (d)
6.3 Vdc (8 Volts Surge)
100 SEK101M6R3ST 3.45 100 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
220 SEK221M6R3ST 1.57 165 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
330 SEK331M6R3ST 1.05 200 .248 (6.3) .453 (11.5) .098 (2.5) .0197 (0.5)
470 SEK471M6R3ST 0.73 280 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
1000 SEK102M6R3ST 0.35 470 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
2200 SEK222M6R3ST 0.17 930 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
3300 SEK332M6R3ST 0.12 1100 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
4700 SEK472M6R3ST 0.10 1320 .630 (16.0) .984 (26.0) .295 (7.5) .0315 (0.8)
6800 SEK682M6R3ST 0.07 1490 .630 (16.0) .984 (25.0) .295 (7.5) .0315 (0.8)
10000 SEK103M6R3ST 0.06 1830 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
15000 SEK153M6R3ST 0.05 2280 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
10 Vdc (13 Volts Surge)
47 SEK470M010ST 6.21 75 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
100 SEK101M010ST 2.92 110 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
220 SEK221M010ST 1.33 180 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
330 SEK331M010ST 0.88 255 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
470 SEK471M010ST 0.62 305 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
1000 SEK102M010ST 0.29 570 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
2200 SEK222M010ST 0.14 1010 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
3300 SEK332M010ST 0.10 1220 .512 (13.0) .984 (25.0) .197 (5.0) .0236 (0.6)
4700 SEK472M010ST 0.08 1410 .630 (16.0) .984 (25.0) .295 (7.5) .0315 (0.8)
6800 SEK682M010ST 0.07 1610 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
10000 SEK103M010ST 0.05 1980 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
15000 SEK153M010ST 0.04 3330 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
16 Vdc (20 Volts Surge)
33 SEK330M016ST 7.24 70 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
47 SEK470M016ST 5.08 85 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
100 SEK101M016ST 2.39 135 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
220 SEK221M016ST 1.09 235 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
330 SEK331M016ST 0.72 285 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
470 SEK471M016ST 0.51 395 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
1000 SEK102M016ST 0.24 700 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
2200 SEK222M016ST 0.12 1150 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
3300 SEK332M016ST 0.09 1350 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
4700 SEK472M016ST 0.07 1560 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
6800 SEK682M016ST 0.06 1790 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
10000 SEK103M016ST 0.05 2884 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
25 Vdc (32 Volts Surge)
10 SEK100M025ST 21.23 50 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
22 SEK220M025ST 9.65 60 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
33 SEK330M025ST 6.43 75 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
47 SEK470M025ST 4.52 90 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
100 SEK101M025ST 2.12 145 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
220 SEK221M025ST 0.97 250 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
330 SEK331M025ST 0.64 355 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
Capacitance Rated Lead
Type Capacitance Tolerance Voltage Packaging Conguration
(µF) (%) (Vdc)
SEK 100 M 100 S T
3R0 = 3 K = ±10 6R3 = 6.3 A = Tape & Ammo 1 = Lead cut
100 = 10 M = ±20 010 = 10 E = Dierent Characteristic 2 = Lead form
101 = 100 100 = 100 R = Tape & Reel 4 = Lead crimp & cut (form)
102 = 1000 S = Standard T = Standard
Ratings
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Max ESR Max Ripple
Catalog 120 Hz 120 Hz Size in. (mm)
Cap Part Number 25 ºC 105 ºC Diameter Length Lead Space Lead Dia.
(µF) (Ω) (mA) (D) (L) (S) (d)
25 Vdc (32 Volts Surge)
470 SEK471M025ST 0.45 470 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
1000 SEK102M025ST 0.21 855 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
2200 SEK222M025ST 0.11 1230 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
3300 SEK332M025ST 0.08 1450 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
4700 SEK472M025ST 0.07 1690 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
6800 SEK682M025ST 0.05 2856 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
35 Vdc (44 Volts Surge)
22 SEK220M035ST 8.44 65 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
33 SEK330M035ST 5.63 85 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
47 SEK470M035ST 3.95 115 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
100 SEK101M035ST 1.86 190 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
220 SEK221M035ST 0.84 315 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
330 SEK331M035ST 0.56 440 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
470 SEK471M035ST 0.40 580 .512 (13.0) .787 (20.0) .197 (5.0) .0236 (0.6)
1000 SEK102M035ST 0.19 995 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
2200 SEK222M035ST 0.10 1450 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
3300 SEK332M035ST 0.07 1660 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
4700 SEK472M035ST 0.06 2674 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
50 Vdc (63 Volts Surge)
0.47 SEKR47M050ST 338.80 7.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
1.0 SEK010M050ST 159.24 12.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
2.2 SEK2R2M050ST 72.38 18.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
3.3 SEK3R3M050ST 48.25 25.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
4.7 SEK4R7M050ST 33.88 30.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
10 SEK100M050ST 15.92 50.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
22 SEK220M050ST 7.24 75.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
33 SEK330M050ST 4.83 105.0 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
47 SEK470M050ST 3.39 125.0 .248 (6.3) .453 (11.5) .098 (2.5) .0197 (0.5)
100 SEK101M050ST 1.59 210.0 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
220 SEK221M050ST 0.72 400.0 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
330 SEK331M050ST 0.48 535.0 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
470 SEK471M050ST 0.34 730.0 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
1000 SEK102M050ST 0.16 1110.0 .630 (16.0) .984 (25.0) .295 (7.5) .0315 (0.8)
2200 SEK222M050ST 0.08 1530.0 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
3300 SEK332M050ST 0.47 2478.0 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
63 Vdc (79 Volts Surge)
4.7 SEK4R7M063ST 28.23 34 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
10 SEK100M063ST 13.27 55 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
22 SEK220M063ST 6.03 90 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
33 SEK330M063ST 4.02 110 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
47 SEK470M063ST 2.82 155 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
100 SEK101M063ST 1.33 260 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
220 SEK221M063ST 0.60 460 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
330 SEK331M063ST 0.40 650 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
470 SEK471M063ST 0.28 800 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
1000 SEK102M063ST 0.13 1200 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
Parts highlighted in yellow are obsolete.
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Max ESR Max Ripple
Catalog 120 Hz 120 Hz Size in. (mm)
Cap Part Number 25 ºC 105 ºC Diameter Length Lead Space Lead Dia.
(µF) (Ω) (mA) (D) (L) (S) (d)
25 Vdc (32 Volts Surge)
470 SEK471M025ST 0.45 470 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
1000 SEK102M025ST 0.21 855 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
2200 SEK222M025ST 0.11 1230 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
3300 SEK332M025ST 0.08 1450 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
4700 SEK472M025ST 0.07 1690 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
6800 SEK682M025ST 0.05 2856 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
35 Vdc (44 Volts Surge)
22 SEK220M035ST 8.44 65 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
33 SEK330M035ST 5.63 85 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
47 SEK470M035ST 3.95 115 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
100 SEK101M035ST 1.86 190 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
220 SEK221M035ST 0.84 315 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
330 SEK331M035ST 0.56 440 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
470 SEK471M035ST 0.40 580 .512 (13.0) .787 (20.0) .197 (5.0) .0236 (0.6)
1000 SEK102M035ST 0.19 995 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
2200 SEK222M035ST 0.10 1450 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
3300 SEK332M035ST 0.07 1660 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
4700 SEK472M035ST 0.06 2674 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
50 Vdc (63 Volts Surge)
0.47 SEKR47M050ST 338.80 7.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
1.0 SEK010M050ST 159.24 12.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
2.2 SEK2R2M050ST 72.38 18.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
3.3 SEK3R3M050ST 48.25 25.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
4.7 SEK4R7M050ST 33.88 30.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
10 SEK100M050ST 15.92 50.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
22 SEK220M050ST 7.24 75.0 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
33 SEK330M050ST 4.83 105.0 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
47 SEK470M050ST 3.39 125.0 .248 (6.3) .453 (11.5) .098 (2.5) .0197 (0.5)
100 SEK101M050ST 1.59 210.0 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
220 SEK221M050ST 0.72 400.0 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
330 SEK331M050ST 0.48 535.0 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
470 SEK471M050ST 0.34 730.0 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
1000 SEK102M050ST 0.16 1110.0 .630 (16.0) .984 (25.0) .295 (7.5) .0315 (0.8)
2200 SEK222M050ST 0.08 1530.0 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
3300 SEK332M050ST 0.47 2478.0 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
63 Vdc (79 Volts Surge)
4.7 SEK4R7M063ST 28.23 34 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
10 SEK100M063ST 13.27 55 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
22 SEK220M063ST 6.03 90 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
33 SEK330M063ST 4.02 110 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
47 SEK470M063ST 2.82 155 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
100 SEK101M063ST 1.33 260 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
220 SEK221M063ST 0.60 460 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
330 SEK331M063ST 0.40 650 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
470 SEK471M063ST 0.28 800 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
1000 SEK102M063ST 0.13 1200 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
Max ESR Max Ripple
Catalog 120 Hz 120 Hz Size in. (mm)
Cap Part Number 25 ºC 105 ºC Diameter Length Lead Space Lead Dia.
(µF) (Ω) (mA) (D) (L) (S) (d)
100 Vdc (125 Volts Surge)
0.47 SEKR47M100ST 282.33 10 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
1.0 SEK010M100ST 132.70 15 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
2.2 SEK2R2M100ST 60.32 22 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
3.3 SEK3R3M100ST 40.21 29 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
4.7 SEK4R7M100ST 28.23 37 .197 (5.0) .433 (11.0) .079 (2.0) .0197 (0.5)
10.0 SEK100M100ST 13.27 65 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
22.0 SEK220M100ST 6.03 115 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
33.0 SEK330M100ST 4.02 160 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
47.0 SEK470M100ST 2.82 210 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
100.0 SEK101M100ST 1.33 385 .512 (13.0) .787 (20.0) .197 (5.0) .0236 (0.6)
220.0 SEK221M100ST 0.60 590 .630 (16.0) .984 (25.0) .295 (7.5) .0315 (0.8)
330.0 SEK331M100ST 0.40 720 .630 (16.0) .984 (25.0) .295 (7.5) .0315 (0.8)
470.0 SEK471M100ST 0.28 875 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
160 Vdc (200 Volts Surge)
0.47 SEKR47M160ST 423.50 12 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
1.0 SEK010M160ST 199.04 17 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
2.2 SEK2R2M160ST 90.47 25 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
3.3 SEK3R3M160ST 60.32 36 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
4.7 SEK4R7M160ST 42.35 43 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
10 SEK100M160ST 19.90 70 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
22 SEK220M160ST 9.05 130 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
33 SEK330M160ST 6.03 180 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
47 SEK470M160ST 4.23 270 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
100 SEK101M160ST 1.99 330 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
220 SEK221M160ST 0.90 500 .630 (16.0) 1.42 (36.0) .295 (7.5) .0315 (0.8)
330 SEK331M160ST 0.60 850 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
200 Vdc (250 Volts Surge)
0.47 SEKR47M200ST 423.50 12 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
1.0 SEK010M200ST 199.04 17 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
2.2 SEK2R2M200ST 90.47 25 .248 (6.3) .453 (11.5) .098 (2.5) .0197 (0.5)
3.3 SEK3R3M200ST 60.32 36 .248 (6.3) .453 (11.5) .098 (2.5) .0197 (0.5)
4.7 SEK4R7M200ST 42.35 50 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
10 SEK100M200ST 19.90 80 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
22 SEK220M200ST 9.05 140 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
33 SEK330M200ST 6.03 190 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
47 SEK470M200ST 4.23 220 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
100 SEK101M200ST 1.99 335 .630 (16.0) .984 (25.0) .295 (7.5) .0315 (0.8)
220 SEK221M200ST 0.90 515 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
250 Vdc (300 Volts Surge)
0.47 SEKR47M250ST 423.50 12 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
1.0 SEK010M250ST 199.04 17 .248 (6.3) .433 (11.0) .098 (2.5) .0197 (0.5)
2.2 SEK2R2M250ST 90.47 29 .248 (6.3) .453 (11.5) .098 (2.5) .0197 (0.5)
3.3 SEK3R3M250ST 60.32 42 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
4.7 SEK4R7M250ST 42.35 50 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
10.0 SEK100M250ST 19.90 88 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
Parts highlighted in yellow are obsolete.
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Max ESR Max Ripple
Catalog 120 Hz 120 Hz Size in. (mm)
Cap Part Number 25 ºC 105 ºC Diameter Length Lead Space Lead Dia.
(µF) (Ω) (mA) (D) (L) (S) (d)
250 Vdc (300 Volts Surge)
22 SEK220M250ST 9.05 155 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
33 SEK330M250ST 6.03 190 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
47 SEK470M250ST 4.23 230 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
100 SEK101M250ST 1.99 340 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
350 Vdc (400 Volts Surge)
0.47 SEKR47M350ST 564.67 14 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
1.0 SEK010M350ST 265.39 20 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
2.2 SEK2R2M350ST 120.63 35 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
3.3 SEK3R3M350ST 80.42 47 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
4.7 SEK4R7M350ST 56.47 55 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
10 SEK100M350ST 26.54 95 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
22 SEK220M350ST 12.06 165 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
33 SEK330M350ST 8.04 195 .512 (13.0) .984 (25.0) .197 (5.0) .0236 (0.6)
47 SEK470M350ST 5.65 240 .630 (16.0) 1.42 (36.0) .295 (7.5) .0315 (0.8)
100 SEK101M350ST 2.65 360 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
400 Vdc (450 Volts Surge)
0.47 SEKR47M400ST 564.67 14 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
1.0 SEK010M400ST 265.39 20 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
2.2 SEK2R2M400ST 120.63 35 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
3.3 SEK3R3M400ST 80.42 50 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
4.7 SEK4R7M400ST 56.47 58 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
10 SEK100M400ST 26.54 100 .512 (13.0) .787 (20.0) .197 (5.0) .0236 (0.6)
22 SEK220M400ST 12.06 170 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
33 SEK330M400ST 8.04 205 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
47 SEK470M400ST 5.65 255 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
450 Vdc (500 Volts Surge)
0.47 SEKR47M450ST 564.67 14 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
1.0 SEK010M450ST 265.39 20 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
2.2 SEK2R2M450ST 120.63 35 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
3.3 SEK3R3M450ST 80.42 50 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
4.7 SEK4R7M450ST 56.47 58 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
10 SEK100M450ST 26.54 100 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
22 SEK220M450ST 12.06 170 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
33 SEK330M450ST 8.04 205 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
47 SEK470M450ST 5.65 255 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
Parts highlighted in yellow are obsolete.
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Max ESR Max Ripple
Catalog 120 Hz 120 Hz Size in. (mm)
Cap Part Number 25 ºC 105 ºC Diameter Length Lead Space Lead Dia.
(µF) (Ω) (mA) (D) (L) (S) (d)
250 Vdc (300 Volts Surge)
22 SEK220M250ST 9.05 155 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
33 SEK330M250ST 6.03 190 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
47 SEK470M250ST 4.23 230 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
100 SEK101M250ST 1.99 340 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
350 Vdc (400 Volts Surge)
0.47 SEKR47M350ST 564.67 14 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
1.0 SEK010M350ST 265.39 20 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
2.2 SEK2R2M350ST 120.63 35 .315 (8.0) .453 (11.5) .138 (3.5) .0236 (0.6)
3.3 SEK3R3M350ST 80.42 47 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
4.7 SEK4R7M350ST 56.47 55 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
10 SEK100M350ST 26.54 95 .394 (10.0) .827 (21.0) .197 (5.0) .0236 (0.6)
22 SEK220M350ST 12.06 165 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
33 SEK330M350ST 8.04 195 .512 (13.0) .984 (25.0) .197 (5.0) .0236 (0.6)
47 SEK470M350ST 5.65 240 .630 (16.0) 1.42 (36.0) .295 (7.5) .0315 (0.8)
100 SEK101M350ST 2.65 360 .709 (18.0) 1.65 (42.0) .295 (7.5) .0315 (0.8)
400 Vdc (450 Volts Surge)
0.47 SEKR47M400ST 564.67 14 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
1.0 SEK010M400ST 265.39 20 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
2.2 SEK2R2M400ST 120.63 35 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
3.3 SEK3R3M400ST 80.42 50 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
4.7 SEK4R7M400ST 56.47 58 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
10 SEK100M400ST 26.54 100 .512 (13.0) .787 (20.0) .197 (5.0) .0236 (0.6)
22 SEK220M400ST 12.06 170 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
33 SEK330M400ST 8.04 205 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
47 SEK470M400ST 5.65 255 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
450 Vdc (500 Volts Surge)
0.47 SEKR47M450ST 564.67 14 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
1.0 SEK010M450ST 265.39 20 .315 (8.0) .433 (11.0) .138 (3.5) .0236 (0.6)
2.2 SEK2R2M450ST 120.63 35 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
3.3 SEK3R3M450ST 80.42 50 .394 (10.0) .512 (13.0) .197 (5.0) .0236 (0.6)
4.7 SEK4R7M450ST 56.47 58 .394 (10.0) .630 (16.0) .197 (5.0) .0236 (0.6)
10 SEK100M450ST 26.54 100 .512 (13.0) .827 (21.0) .197 (5.0) .0236 (0.6)
22 SEK220M450ST 12.06 170 .512 (13.0) .984 (26.0) .197 (5.0) .0236 (0.6)
33 SEK330M450ST 8.04 205 .630 (16.0) 1.26 (32.0) .295 (7.5) .0315 (0.8)
47 SEK470M450ST 5.65 255 .709 (18.0) 1.40 (36.0) .295 (7.5) .0315 (0.8)
Taping & Packaging
h
W
0
W
t
P
2
P
F
P
1
P
0
d
H
D
0
h
W
0
W
t
P
2
P
F
P
1
P
0
d
H
D
0
H
0
DA
DA
h
W
0
W
t
P
2
P
P
1
P
0
d
H
D
0
H1
A
F
D
Fig. 2 - Straight Taping (5Φ, 6.3Φ, 8Φ)Fig. 1 - Formed Taping
Fig. 4- Straight Taping (16Φ, 18Φ)
t ih
D0
H0
H
W0
WF
P2
P1
P0
PdAD
Max.±0.2±0.2±0.5±0.75Min.±0.5±1.3±0.7±0.2±1.0±0.051.00.5Tolerance +0.8
-0.2
Fig.
Code
Item 8
5, 6.3
5 ~ 8
4 ~ 6.3
10
12, 13
16, 18 26.0
26.0
21.0
12.5
12.5
12.5
7.0 0.45
0.6
0.6
0.5
0.5
0.5
30.00.8 15.0
15.0
12.7
12.7
12.7
12.7
12.712.7
12.7
15.0
12.7
12.7
12.7
3.75
5.0
3.85
4.6
5.1
3.85
3.85
7.5
7.5
6.35
6.35
6.35
6.35
6.35
7.5
5.0
5.0
3.5
2.5
5.0
5.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
12.5
12.5
12.5
12.5
12.5
12.5
12.5
18.0
18.5
18.5
18.5
18.5
18.5
18.5 16.0
16.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
0.7
0.7
0.7
0.7
0.7
0.7
0.7
2.0
2.0
2.0
2.0
2.0
2.0
2.0
3
2
1
Ammo Pack
Ammo Pack boxes are shipped 5
to the outer packing carton
A
B
C
4 44 1500
5 44 1200
6 44 1000
8 44 800
10 (12L) 44 600
10 (16L) 50 600
12, 13 - -
16 - -
Tape And Reel Quantities
Case
Diameter Reel Reel Qty.
D (mm) Width (Pcs.)
4 250 340 54 3000
5 250 340 54 2,000
6.3 290 340 54 2,000
8 250 340 54 1,000
10 (12 L) 290 340 54 600
10 (16 L) 350 340 59 600
10 (20 L) 340 340 71 600
12, 13 340 340 71 400
16 340 340 71 300
C±3
A±5 B Max
Quantity
Per
Ammo Pack Box
Capacitor
Diameter
D
(mm)
Ammo Pack Box
Dimensions (mm)
Fig. 3- Straight Taping (Under 10Φ, 12Φ, 13Φ)
h
W
0
W
P
2
P
F
P
1
P
0
d
H
D
0
DA
t
4
Standard Lead Spacing of Taped Components is 5mm
Other Lead Spacing is Available by Special Order
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SEK 105 ºC Radial Leaded Aluminum Electrolytic Capacitors
Notice and Disclaimer: All product drawings, descriptions, specications, statements, information and
data (collectively, the “Information”) in this datasheet or other publication are subject to change. The
customer is responsible for checking, conrming and verifying the extent to which the Information con-
tained in this datasheet or other 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 any guaran-
tee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability
for certain applications are based on the knowledge that the Cornell Dubilier company providing such
statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards
as typical for such applications, but are not intended to constitute any guarantee, warranty or representa-
tion regarding any such matter – and Cornell Dubilier specically and expressly disclaims any guarantee,
warranty or representation concerning the suitability for a specic customer application, use, storage,
transportation, or operating environment. 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 Cornell Dubilier with reference
to the use of any Cornell Dubilier products is given gratis (unless otherwise specied by Cornell Dubilier),
and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although
Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design
and manufacturing of its products, in light of 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
or other appropriate protective measures) 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 indi-
cated in such warnings, cautions and notes, or that other safety measures may not be required.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Cornell Dubilier:
SEK101M016ST SEK101M025ST SEK101M063ST SEK100M050ST SEK102M010ST SEK102M025ST
SEK102M050ST SEK222M016ST SEK220M100ST SEK220M200ST SEK221M050ST SEK330M250ST
SEK330M400ST SEK331M016ST SEK470M063ST SEK471M016ST SEK4R7M250ST SEK471M035ST
SEK4R7M050ST SEK220M025ST SEK682M025ST SEKR47M350ST SEK220M050ST SEK222M050ST
SEK101M050ST SEK331M050ST SEK471M025ST SEK331M035ST SEK222M025ST SEK4R7M400ST
SEK471M050ST SEK4R7M160ST SEK470M035ST SEK330M350ST SEK221M025ST SEK101M035ST
SEK102M035ST SEK3R3M050ST SEK221M035ST SEK010M050ST SEK102M016ST SEK331M010ST
SEK332M035ST SEK470M050ST SEK331M025ST SEK220M400ST SEK472M035ST SEK470M350ST
SEK471M100ST SEK101M025AT SEK010M100ST SEK010M200ST SEK010M350ST SEK010M400ST
SEK100M025ST SEK100M063ST SEK100M100ST SEK100M200ST SEK100M250ST SEK100M350ST
SEK100M400ST SEK101M010ST SEK101M100ST SEK101M160ST SEK101M200ST SEK101M250ST
SEK101M350ST SEK101M6R3ST SEK102M063ST SEK102M6R3ST SEK103M010ST SEK103M016ST
SEK103M6R3ST SEK153M010ST SEK153M6R3ST SEK220M035ST SEK220M063ST SEK220M160ST
SEK220M250ST SEK220M350ST SEK221M010ST SEK221M016ST SEK221M063ST SEK221M100ST
SEK221M160ST SEK221M200ST SEK221M6R3ST SEK222M010ST SEK222M035ST SEK222M6R3ST
SEK2R2M050ST SEK2R2M100ST SEK2R2M160ST SEK2R2M200ST SEK2R2M250ST SEK2R2M350ST
SEK2R2M400ST SEK330M016ST SEK330M025ST SEK330M035ST
