Type 940C through 943C
Power Film Capacitors
Electrical Characteristics
Operating Temperature
Capacitance tolerance
Dissipation Factor
Dielectric Withstand
Insulation Resistance
Equivalent Series Resistance (ESR)
Equivalent Series Inductance (ESL)
dV/dt
Rated Current, I
pk
and I
rms
–55 ºC to +105 ºC
*Full rated voltage at 85 ºC, derate linearly to 50% rated voltage at 105 ºC
±10% standard tolerance
<0.1% at 1 kHz, 25 ºC
1.6 x rated voltage for 60 seconds
>100,000 MΩ x µF at 100 Vdc
measured after 2 minutes
See rating tables for values
See rating tables for values
See rating tables for values
See rating tables for values
–200 ppm/ºC ±100 ppm
30,000 hours @ rated Vac, 70 ºC
60,000 hours @ rated Vdc, 70 ºC
Maximum allowable current in amperes at 70 ºC
Capacitance Temperature Coefficient
Service Life
Accelerated Tests
Accelerated Life
Performance
Accelerated Pulse Testing
Performance
1.25 x rated DC voltage at 85 ºC
for 2,000 hours
<3% capacitance change
ESR <125% of initial reading
IR >50% of initial limit
per IEC-384
<3% in capacitance change
<.003 increase in DF from initial value
Typical Characteristics
4
% Capacitance Change
.20
% Dissipation Factor
2
0
.15
.10
.05
0
–
2
–
4
–
6
–
55
–
25
0
25
50
75
105
–
55
–
25
0
25
50
75
105
Degrees Centigrade
Degrees Centigrade
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02740•Phone: (508)996-8561•Fax: (508)996-3830 www.cde.com
Type 940C
High dV/dt, Round Polypropylene Film Capacitors
Double Metallized – Axial Leads
Type 940C round, axial leaded film capacitors have polypropylene film
and dual metallized electrodes for both self healing properties and high
peak current carrying capability (dV/dt). This series features low ESR
characteristics, excellent high frequency and high voltage capabilities.
Double
Metallized
Polyester
Polypropylene
850 Vdc and Higher
DE
C
Construction
Specifications
Metallized Polypropylene
Voltage Range:
600 – 3000 Vdc (275 - 750 Vac, 60 Hz)
Capacitance Range:
0.01 – 4.7 µF
1.625º
Capacitance Tolerance:
±10%
(41mm)
Operating Temperature Range:
–55 °C to 105 °C*
MIN
.
*
Full-rated voltage at 85 °C–Derate linearly to 50%-rated voltage at 105 °C
d
1.625º
(41mm)
MIN
.
L MAX
D MAX
NOTE:
Refer to Application Guide for test conditions. Contact us for other capacitance values, sizes and performance specifications.
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).
Ratings
I
RMS
Catalog
Cap.
(µF)
.10
.15
.22
.33
.47
.68
1.00
1.50
2.00
3.30
4.70
.15
.22
.33
.47
.68
1.00
1.50
2.00
2.20
2.50
940C6P1K-F
940C6P15K-F
940C6P22K-F
940C6P33K-F
940C6P47K-F
940C6P68K-F
940C6W1K-F
940C6W1P5K-F
940C6W2K-F
940C6W3P3K-F
940C6W4P7K-F
940C8P15K-F
940C8P22K-F
940C8P33K-F
940C8P47K-F
940C8P68K-F
940C8W1K-F
940C8W1P5K-F
940C8W2K-F
940C8W2P2K-F
940C8W2P5K-F
Part Number
D
Inches
.354
.413
.453
.531
.610
.709
.827
.984
.925
1.063
1.240
.512
.610
.709
.827
.965
.886
1.063
1.201
1.260
1.339
(mm)
(9.0)
(10.5)
(11.5)
(13.5)
(15.5)
(18.0)
(21.0)
(25.0)
(23.5)
(27.0)
(31.5)
(13.0)
(15.5)
(18.0)
(21.0)
(24.5)
(22.5)
(27.0)
(30.5)
(32.0)
(34.0)
Inches
1.339
1.339
1.339
1.339
1.339
1.339
1.339
1.339
1.811
2.126
2.126
1.339
1.339
1.339
1.339
1.339
1.811
1.811
1.811
1.811
1.811
L
(mm)
(34.0)
(34.0)
(34.0)
(34.0)
(34.0)
(34.0)
(34.0)
(34.0)
(46.0)
(54.0)
(54.0)
(34.0)
(34.0)
(34.0)
(34.0)
(34.0)
(46.0)
(46.0)
(46.0)
(46.0)
(46.0)
d
Inches (mm)
.032
.032
.032
.032
.040
.040
.040
.047
.047
.047
.047
.032
.040
.040
.040
.047
.047
.047
.047
.047
.047
(.8)
(.8)
(.8)
(.8)
(1.0)
(1.0)
(1.0)
(1.2)
(1.2)
(1.2)
(1.2)
(.8)
(1.0)
(1.0)
(1.0)
(1.2)
(1.2)
(1.2)
(1.2)
(1.2)
(1.2)
Typical
ESR
(mΩ)
28
13
12
9
7
6
6
5
5
4
4
8
8
7
5
4
5
4
3
3
3
Typical
ESL
(nH)
19
20
20
21
22
23
24
26
31
36
38
21
22
23
24
26
30
32
34
34
35
dV/dt
V/µs
196
196
196
196
196
196
196
196
128
105
105
713
713
713
713
713
400
400
400
400
400
(A)
20
29
43
65
92
134
196
295
255
346
492
107
157
235
335
485
400
600
800
880
1000
70 ºC
I peak 100 kHz
(A)
2.5
4.0
4.4
5.6
6.9
8.1
8.9
10.9
11.8
15.3
16.8
5.8
6.4
7.5
9.8
12.0
11.5
14.3
17.9
18.4
19.1
600 Vdc (275 Vac)
850 Vdc (450 Vac)
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02740•Phone: (508)996-8561•Fax: (508)996-3830 www.cde.com
Type 940C
High dV/dt, Round Polypropylene Film Capacitors
Ratings
I
RMS
Catalog
Cap.
(µF)
.15
.22
.33
.47
.68
1.00
1.50
2.00
.10
.15
.22
.33
.47
.68
1.00
1.50
.10
.15
.22
.33
.47
.68
1.00
1.50
.022
.033
.047
.068
.100
.150
.220
.330
.470
.560
.680
1.00
.010
.015
.022
.033
.047
.068
.100
.150
940C10P15K-F
940C10P22K-F
940C10P33K-F
940C10P47K-F
940C10P68K-F
940C10W1K-F
940C10W1P5K-F
940C10W2K-F
940C12P1K-F
940C12P15K-F
940C12P22K-F
940C12P33K-F
940C12P47K-F
940C12P68K-F
940C12W1K-F
940C12W1P5K-F
940C16P1K-F
940C16P15K-F
940C16P22K-F
940C16P33K-F
940C16P47K-F
940C16P68K-F
940C16W1K-F
940C16W1P5K-F
940C20S22K-F
940C20S33K-F
940C20S47K-F
940C20S68K-F
940C20P1K-F
940C20P15K-F
940C20P22K-F
940C20P33K-F
940C20P47K-F
940C20P56K-F
940C20P68K-F
940C20W1K-F
940C30S1K-F
940C30S15K-F
940C30S22K-F
940C30S33K-F
940C30S47K-F
940C30S68K-F
940C30P1K-F
940C30P15K-F
Part Number
D
Inches
.591
.689
.807
.945
1.102
1.024
1.220
1.398
.610
.728
.846
.787
.906
1.063
1.299
1.378
.709
.846
1.004
.925
1.083
1.280
1.535
1.654
.453
.531
.591
.689
.827
.768
.866
1.063
1.260
1.220
1.339
1.614
0.453
0.531
0.61
0.709
0.65
0.748
0.886
1.063
(mm)
(15.0)
(17.5)
(20.5)
(24.0)
(28.0)
(26.0)
(31.0)
(35.5)
(15.5)
(18.5)
(21.5)
(20.0)
(23.0)
(27.0)
(33.0)
(35.0)
(18.0)
(21.5)
(25.5)
(23.5)
(27.5)
(32.5)
(39.0)
(42.0)
(11.5)
(13.5)
(15.0)
(17.5)
(21.0)
(19.5)
(22.0)
(27.0)
(32.0)
(31.0)
(34.0)
(41.0)
(11.5)
(13.5)
(15.5)
(18.0)
(16.5)
(19.0)
(22.5)
(27.0)
L
Inches
1.339
1.339
1.339
1.339
1.339
1.811
1.811
1.811
1.339
1.339
1.339
1.811
1.811
1.811
1.811
2.126
1.339
1.339
1.339
1.811
1.811
1.811
1.811
2.126
1.339
1.339
1.339
1.339
1.339
1.811
1.811
1.811
1.811
2.126
2.126
2.126
1.339
1.339
1.339
1.339
1.811
1.811
1.811
1.811
(mm)
(34.0)
(34.0)
(34.0)
(34.0)
(34.0)
(46.0)
(46.0)
(46.0)
(34.0)
(34.0)
(34.0)
(46.0)
(46.0)
(46.0)
(46.0)
(54.0)
(34.0)
(34.0)
(34.0)
(46.0)
(46.0)
(46.0)
(46.0)
(54.0)
(34.0)
(34.0)
(34.0)
(34.0)
(34.0)
(46.0)
(46.0)
(46.0)
(46.0)
(54.0)
(54.0)
(54.0)
(34.0)
(34.0)
(34.0)
(34.0)
(46.0)
(46.0)
(46.0)
(46.0)
d
Inches (mm)
.040
.040
.040
.047
.047
.047
.047
.047
.040
.040
.040
.040
.047
.047
.047
.047
.040
.040
.047
.047
.047
.047
.047
.047
.032
.032
.040
.040
.040
.040
.040
.047
.047
.047
.047
.047
.032
.032
.040
.040
.040
.040
.047
.047
(1.0)
(1.0)
(1.0)
(1.2)
(1.2)
(1.2)
(1.2)
(1.2)
(1.0)
(1.0)
(1.0)
(1.0)
(1.2)
(1.2)
(1.2)
(1.2)
(1.0)
(1.0)
(1.2)
(1.2)
(1.2)
(1.2)
(1.2)
(1.2)
(.8)
(.8)
(1.0)
(1.0)
(1.0)
(1.0)
(1.0)
(1.2)
(1.2)
(1.2)
(1.2)
(1.2)
(.8)
(.8)
(1.0)
(1.0)
(1.0)
(1.0)
(1.2)
(1.2)
Typical
ESR
(mΩ)
7
7
6
5
5
5
4
3
9
7
7
7
7
6
5
4
7
5
7
7
6
6
5
4
35
20
12
8
7
7
8
8
6
7
6
5
60
40
25
14
14
12
10
8
Typical
ESL
(nH)
22
23
24
26
27
32
34
36
22
23
24
29
30
32
35
39
23
24
26
31
32
35
37
42
6
21
22
23
24
29
30
32
34
37
39
42
20
21
22
23
28
29
30
32
dV/dt
V/µs
856
856
856
856
856
480
480
480
1142
1142
1142
640
640
640
640
502
1427
1427
1427
800
800
800
800
628
1712
1712
1712
1712
1712
960
960
960
960
754
754
754
2568
2568
2568
2568
1440
1440
1440
1440
(A)
128
188
283
402
582
480
720
960
114
171
251
211
301
435
640
754
143
214
314
264
376
544
800
942
38
57
80
116
171
144
211
317
451
422
513
754
26
39
57
85
68
98
144
216
70 ºC
I peak 100 kHz
(A)
6.7
7.4
8.8
10.6
11.7
12.5
15.6
19.6
6.1
7.6
8.4
9.0
9.8
11.7
14.5
17.9
7.5
9.9
9.3
10.0
11.8
13.1
16.2
20.1
2.6
3.8
5.2
6.9
8.3
8.9
9.0
10.1
13.0
12.6
14.3
17.7
2.0
2.7
3.6
5.3
5.7
6.7
8.1
10.1
1000 Vdc (500 Vac)
1200 Vdc (500 Vac)
1600 Vdc (630 Vac)
2000 Vdc (630 Vac)
3000 Vdc (750 Vac)
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02740•Phone: (508)996-8561•Fax: (508)996-3830 www.cde.com
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