Type SK
85 ºC Radial Leaded Aluminum Electrolytic Capacitors
2000 Hour Long Life, General Purpose Aluminum Electrolytic
Type SK is a radial leaded aluminum electrolytic
capacitor with a +85 ºC, 2000 hour long life rating. The
SK is a high CV rated product and is ideal for general
purpose applications such as stereo radio, TV, comput-
ers and other consumer electronic products.
• +85 ºC
• 2000 hours - long life
• High CV
• Available in T&R and ammo pack
0.47 to 15,000 µF
6.3 to 450 Vdc
±20%
–40 ºC to +85 ºC; 6.3 to 100 Vdc
–25 ºC to +85 ºC; 160 to 450 Vdc
6.3 to 100 Vdc;
I = ≤.01CV or 3 µA Max
Whichever is greater after 2 minutes application
of DC working voltage at 20 ºC
≥100 Vdc; I = ≤.03CV or 10 µA Max
Whichever is greater after 2 minutes application
of DC working voltage at 20 ºC
C = Capacitance in (µF)
V = Rated voltage
I = Leakage current in µA
WV (V)
DF(%)
6.3 10 16 25 35 50 63 100 160-250 350-450
24 20 16 14 12 10 10
10
20
24
Highlights
Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
DC Leakage Current:
Dissipation Factor @ 120 Hz, +20 ºC:
Ripple Multipliers for Voltage and Temperature:
For capacitance values > 1000 µF, the DF (%) value is
increased 2% for every additional
1000 µF
Rated
WVDC
6 to 25
35 to 100
160 to 250
Ambient
+85 ºC
+75 ºC
+65 ºC
Complies with the EU Directive
2002/95/EC requirement
restricting the use of Lead (Pb),
Mercury (Hg), Cadmium (Cd),
Hexavalent chromium (Cr(VI)),
PolyBrominated Biphenyls (PBB)
and PolyBrominated Diphenyl
Ethers (PBDE).
Ripple Multipliers
60Hz
0.85
0.75
0.70
Ripple
1.00
1.14
1.25
120Hz
1.0
1.0
1.0
1kHz
1.1
1.3
1.4
Temperature Multiplier
Load Life:
Apply WVDC for 2000 hours at +85 ºC
Shelf Life:
1000 hrs at +85 ºC with no voltage applied
Capacitance change within 20% of initial limit
DF not to exceed 200% of initial requirement
Leakage current meets initial limits
Cap change within 20% of initial values
DF ≤ 200% of initial requirements
DC leakage current meets initial measured value
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SK
85 ºC Radial Leaded Aluminum Electrolytic Capacitors
Outline Drawing
Outline Dimensions
(Millimeters)
0.05
PVC Sleeve
d
+
+
S
0.5
-
L
15 Min.
5
D
Part Numbering System
SK
100
M
Case vented on
diameters 6.3 and greater
Vinyl sleeve adds .5 Max. to diameter
and 2.0 Max. to length
100
Rated
Voltage
(Vdc)
S
T
Lead
Capacitance
Type
Capacitance Tolerance
(µF)
(%)
Packaging
Configuration
SK
1R0 = 1
100 = 10
101 = 100
102 = 1000
K = ±10
M = ±20
6R3 = 6.3
010 = 10
A = Tape & Ammo
E = Different Characteristic
S = Standard
1 = Lead cut
2 = Lead form
4 = Lead crimp & cut (form)
T = Standard
100 = 100
R = Tape & Reel
Temperature Characteristics
200
20
10
% C
0
-10
-20
-40
0
40
80
Temperature
gC
1
-40
0
40
80
Temperature
gC
1 F 50V
100 F 25V
%
DF
100
50
100 F 25V
10
5
1 F 50V
Capacitance Change Ratio
Dissipation Factor Change
Load Life Characteristics
10
10
% C
0
-10
-20
0
100 F 25V
500
1000
1500
Time In Hours
2000
1 F 50V
30
%
DF
20
10
0
0
1 F 50V
500
1000
1500
Time In Hours
2000
100 F 25V
% LC
5
100 F 25V
1
0.5
0.1
0
500
1000
1500
Time In Hours
2000
1 F 50V
Capacitance Change Ratio
Dissipation Factor Change
Leakage Current Change
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type SK
85 ºC Radial Leaded Aluminum Electrolytic Capacitors
Max ESR Max Ripple
Catalog
Cap
(µF)
22
33
47
100
220
330
470
1,000
0.47
1
2.2
3.3
4.7
10
22
33
47
100
220
330
470
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
220
330
0.47
1.0
2.2
3.3
4.7
10
22
33
47
SK220M063ST
SK330M063ST
SK470M063ST
SK101M063ST
SK221M063ST
SK331M063ST
SK471M063ST
SK102M063ST
SKR47M100ST
SK010M100ST
SK2R2M100ST
SK3R3M100ST
SK4R7M100ST
SK100M100ST
SK220M100ST
SK330M100ST
SK470M100ST
SK101M100ST
SK221M100ST
SK331M100ST
SK471M100ST
SKR47M160ST
SK010M160ST
SK2R2M160ST
SK3R3M160ST
SK4R7M160ST
SK100M160ST
SK220M160ST
SK330M160ST
SK470M160ST
SK101M160ST
SK221M160ST
SK331M160ST
SKR47M200ST
SK010M200ST
SK2R2M200ST
SK3R3M200ST
SK4R7M200ST
SK100M200ST
SK220M200ST
SK330M200ST
SK470M200ST
Part Number
120 Hz
+25 ºC
(Ω)
5.43
3.62
2.54
1.19
0.54
0.36
0.25
0.12
225.87
106.16
48.25
32.17
22.59
10.62
4.83
3.22
2.26
1.06
0.48
0.32
0.23
423.50
199.04
90.47
60.32
42.35
19.90
9.05
6.03
4.23
1.99
0.90
0.60
423.50
199.04
90.47
60.32
42.35
19.90
9.05
6.03
4.23
120 Hz
+85 ºC
(mA)
115
140
190
300
490
680
880
1550
10
21
30
40
50
75
130
170
230
400
710
860
1100
12.0
17.0
26.0
35.0
40.0
65.0
110.0
150.0
180.0
300.0
510.0
600.0
12
17
26
35
45
70
110
160
180
Diameter
(D)
Size in. (mm)
Length
(L)
Lead Space Lead Dia.
(S)
.098 (2.5)
.098 (2.5)
.138 (3.5)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.295 (7.5)
.079 (2.0)
.079 (2.0)
.079 (2.0)
.079 (2.0)
.079 (2.0)
.098 (2.5)
.138 (3.5)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.295 (7.5)
.295 (7.5)
.295 (7.5)
.098 (2.5)
.098 (2.5)
.098 (2.5)
.098 (2.5)
.098 (2.5)
.138 (3.5)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.295 (7.5)
.295 (7.5)
.098 (2.5)
.098 (2.5)
.098 (2.5)
.098 (2.5)
.138 (3.5)
.197 (5.0)
.197 (5.0)
.197 (5.0)
.197 (5.0)
(d)
.0197 (0.5)
.0197 (0.5)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0315 (0.8)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0315 (0.8)
.0315 (0.8)
.0315 (0.8)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0315 (0.8)
.0315 (0.8)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0197 (0.5)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
.0236 (0.6)
63 Vdc (79 Volts Surge)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.315 (8.0) .433 (11.0)
.394 (10.0) .512 (13.0)
.394 (10.0) .827 (21.0)
.512 (13.0) .827 (21.0)
.512 (13.0) .984 (26.0)
.630 (16.0) 1.26 (32.0)
.197 (5.0) .433 (11.0)
.197 (5.0) .433 (11.0)
.197 (5.0) .433 (11.0)
.197 (5.0) .433 (11.0)
.197 (5.0) .433 (11.0)
.248 (6.3) .433 (11.0)
.315 (8.0) .433 (11.0)
.394 (10.0) .512 (13.0)
.394 (10.0) .630 (16.0)
.512 (13.0) .827 (21.0)
.630 (16.0) .984 (25.0)
.630 (16.0) .984 (25.0)
.630 (16.0) 1.26 (32.0)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.315 (8.0) .433 (11.0)
.394 (10.0) .630 (16.0)
.394 (10.0) .827 (21.0)
.512 (13.0) .827 (21.0)
.512 (13.0) .984 (26.0)
.630 (16.0) 1.42 (36.0)
.709 (18.0) 1.65 (42.0)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.248 (6.3) .433 (11.0)
.315 (8.0) .433 (11.0)
.394 (10.0) .512 (13.0)
.394 (10.0) .827 (21.0)
.512 (13.0) .827 (21.0)
.512 (13.0) .827 (21.0)
100 Vdc (125 Volts Surge)
160 Vdc (200 Volts Surge)
200 Vdc (250 Volts Surge)
*
Note max leakage current ≥100 Vdc is measured at 3 minutes
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
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