Type 935
Axial Leaded Metallized Polypropylene Film Capacitors
Capacitors for Power Supplies and High Current Circuits
Type 935
axial-leaded, metallized polypropylene
capacitors are designed for 20-100 kHz switching power
supply input filtering, DC blocking and output filter
applications where high current, high capacitance and
low ESR values are important. Dry sections are sealed
with flame-retardant outer wrap and epoxy end seals for
moisture resistance. This film capacitor has Underwriters
Laboratories, Inc. recognition for construction only
under U.L. File Number E128034(N).
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).
Highlights
•
•
•
Specifications
Great for high current circuits
Available with lugs
Flame-retardant outer wrap
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Dielectric Strength:
Dissipation Factor:
Insulation Resistance:
Life Test:
1.0 µF to 30.0 µF
100 Vdc to 400 Vdc (70 Vac to 250 Vac, 60 Hz)
±10 % (K) Standard; ±5% (J) Optional
–55 ºC to +105 ºC
200% for 1 minute
0.1% Max. @ 25 ºC, 1 kHz
200,000 MΩ x µF
1,000 hours @ 85 ºC, 125% rated voltage
L1
±0.062
*Full-rated voltage at 85°C, Derate linearly to 50% rated voltage at 105 °C
Outline Drawings
L
±0.062
L
Ratings
Cap.
(µF)
1
2
3
5
10
20
30
1
2
3
5
10
20
Catalog
Part Number
935C1W1K-F
935C1W2K-F
935C1W3K-F
935C1W5K-F
935C1W10K-F
935C1W20K-F
935C1W30K-F
935C2W1K-F
935C2W2K-F
935C2W3K-F
935C2W5K-F
935C2W10K-F
935C2W20K-F
(Inches)
D
(mm)
RoHS Compliant
Max. Ripple Current (Amps RMS) 20-100 kHz
Max. ESR
Case Temperature
L ±0.062
d
20-100 kHz dV/dt
(Inches) (mm) (Inches) (mm)
(mΩ)
(V/μs) +25 ºC +35 ºC +45 ºC +55 ºC +65 ºC +75 ºC +85 ºC
100 Vdc (70 Vac)
0.469 ± 0.062 (11.9) ± (1.6)
0.534 ± 0.062 (13.6) ± (1.6)
0.624 ± 0.093 (15.8) ± (2.4)
0.640 ± 0.093 (16.3) ± (2.4)
0.805 ± 0.093 (20.4) ± (2.4)
0.875 ± 0.125 (22.2) ± (3.2)
1.075 ± 0.125 (27.3) ± (3.2)
0.450 ± 0.062 (11.4) ± (1.6)
0.605 ± 0.093 (15.4) ± (2.4)
0.654 ± 0.093 (16.6) ± (2.4)
0.769 ± 0.093 (19.5) ± (2.4)
0.905 ± 0.125 (23.0) ± (3.2)
1.315 ± 0.125 (33.4) ± (3.2)
0.750
0.938
0.938
1.250
1.500
2.250
2.250
1.250
1.250
1.500
1.750
2.250
2.250
(19.0)
(23.8)
(23.8)
(31.7)
(38.1)
(57.1)
(57.1)
(31.7)
(31.7)
(38.1)
(44.4)
(57.1)
(57.1)
0.032
0.032
0.040
0.040
0.040
0.040
0.040
0.032
0.032
0.040
0.040
0.040
0.040
(0.8)
(0.8)
(1.0)
(1.0)
(1.0)
(1.0)
(1.0)
(0.8)
(0.8)
(1.0)
(1.0)
(1.0)
(1.0)
15
12
11
10
9
8
6
20
15
13
11
9
6
25
16
16
10
8
5
5
15
15
12
9
7
7
9.2
10.8
12.1
13.8
15.0
15.0
15.0
7.3
12.0
15.0
15.0
15.0
15.0
8.5
10.0
11.2
12.7
15.0
15.0
15.0
7.3
12.0
13.8
15.0
15.0
15.0
7.8
9.1
10.3
11.6
14.2
15.0
15.0
7.3
11.3
12.6
14.7
15.0
15.0
7.0
8.2
9.2
10.4
12.7
15.0
15.0
7.3
10.1
11.3
13.1
15.0
15.0
6.0
7.0
8.0
9.0
11.0
13.6
15.0
7.2
8.7
9.8
11.4
13.8
15.0
4.9
5.8
6.5
7.4
9.0
11.1
12.4
5.9
7.1
8.0
9.3
11.3
14.1
4.5
5.3
5.9
6.7
8.2
10.0
11.4
5.4
6.5
7.3
8.5
10.3
12.8
With Wire Leads
With Wire Leads
200 Vdc (140 Vac)
CDE Cornell Dubilier•1605 E. Rodney French Blvd•New Bedford, MA 02744•Phone: (508)996-8561•Fax: (508)996-3830•www.cde.com
Type 935
Axial Leaded Metallized Polypropylene Film Capacitors
Max. ESR
Cap.
(µF)
1
2
3
5
10
Catalog
Part Number
935C4W1K-F
935C4W2K-F
935C4W3K-F
935C4W5K-F
935C4W10K-F
(Inches)
D
(mm)
L ±0.062
d
20-100 kHz
(mΩ)
19
15
12
10
6
Max. ESR
Cap.
(µF)
1
2
3
5
10
20
30
1
2
3
5
10
20
1
2
3
5
10
Catalog
Part Number
935H1W1K-F
935H1W2K-F
935H1W3K-F
935H1W5K-F
935H1W10K-F
935H1W20K-F
935H1W30K-F
935H2W1K-F
935H2W2K-F
935H2W3K-F
935H2W5K-F
935H2W10K-F
935H2W20K-F
935H4W1K-F
935H4W2K-F
935H4W3K-F
935H4W5K-F
935H4W10K-F
(Inches)
D
(mm)
L ±0.078
L
1
20-100 kHz
(mΩ)
15
12
11
10
9
8
6
20
15
13
11
9
6
19
15
12
10
6
100 Vdc (70 Vac)
0.469 ± 0.062 (11.9) ± (1.6)
0.534 ± 0.062 (13.6) ± (1.6)
0.624 ± 0.093 (15.8) ± (2.4)
0.640 ± 0.093 (16.3) ± (2.4)
0.803 ± 0.093 (20.4) ± (2.4)
0.875 ± 0.125 (22.2) ± (3.2)
1.075 ± 0.125 (27.3) ± (3.2)
0.450 ± 0.062 (11.4) ± (1.6)
0.605 ± 0.093 (15.4) ± (2.4)
0.654 ± 0.093 (16.6) ± (2.4)
0.768 ± 0.093 (19.5) ± (2.4)
0.905 ± 0.125 (23.0) ± (3.2)
1.315 ± 0.125 (33.4) ± (3.2)
0.620 ± 0.093 (15.7) ± (2.4)
0.802 ± 0.093 (20.4) ± (2.4)
0.961 ± 0.125 (24.4) ± (3.2)
1.067 ± 0.125 (27.1) ± (3.2)
1.543 ± 0.125 (39.2) ± (3.2)
0.750
0.938
0.938
1.250
1.500
2.250
2.250
1.250
1.250
1.500
1.750
2.250
2.250
1.500
1.750
1.750
2.250
2.250
(19.0)
(23.8)
(23.8)
(31.7)
(38.1)
(57.1)
(57.1)
(31.7)
(31.7)
(38.1)
(44.4)
(57.1)
(57.1)
(38.1)
(44.4)
(44.4)
(57.1)
(57.1)
1.640 (41.6)
1.828 (46.4)
1.828 (46.4)
2.098 (53.3)
2.252 (57.2)
3.054 (77.6)
3.054 (77.6)
2.098 (53.3)
2.098 (53.3)
2.252 (57.2)
2.570 (65.3)
3.054 (77.6)
3.054 (77.6)
2.252 (57.2)
2.570 (65.3)
2.570 (65.3)
3.054 (77.6)
3.054 (77.6)
25
16
16
10
8
5
5
15
15
12
9
7
7
19
16
16
11
11
10.3
12.0
13.3
14.8
17.8
21.6
24.3
7.3
14.3
15.9
18.3
22.4
27.4
9.5
15.0
21.1
24.4
30.0
9.5
11.0
12.3
13.7
16.5
20.0
22.5
7.3
13.3
14.7
17.0
20.7
25.4
9.5
15.0
19.5
22.6
27.8
8.7
10.0
11.2
12.5
15.0
18.3
20.5
7.3
12.1
13.5
15.5
18.9
23.2
9.5
15.0
17.8
20.6
25.4
7.8
8.9
10.0
11.2
13.5
16.4
18.4
7.3
10.8
12.0
13.9
16.9
20.7
9.5
14.2
15.9
18.5
22.7
6.7
7.8
8.7
9.7
11.7
14.2
15.9
7.3
9.4
10.4
12.0
14.6
17.9
9.5
12.3
13.8
16.0
19.7
5.5
6.3
7.1
7.9
9.5
11.6
13.0
6.4
7.7
8.5
9.8
12.0
14.7
8.3
10.0
11.3
13.1
16.1
5.0
5.8
6.5
7.2
8.7
10.6
11.9
5.8
7.0
7.8
8.9
10.9
13.4
7.5
9.1
10.3
11.9
14.7
dV/dt
(Inches) (mm) (Inches) (mm)
400 Vdc (250 Vac)
0.620 ± 0.093 (15.7) ± (2.4)
0.802 ± 0.093 (20.4) ± (2.4)
0.961 ± 0.125 (24.4) ± (3.2)
1.067 ± 0.125 (27.1) ± (3.2)
1.543 ± 0.125 (39.2) ± (3.2)
1.500
1.750
1.750
2.250
2.250
(38.1)
(44.4)
(44.4)
(57.1)
(57.1)
0.032
0.040
0.040
0.040
0.040
(0.8)
(1.0)
(1.0)
(1.0)
(1.0)
19
16
16
11
11
9.5
15.0
15.0
15.0
15.0
9.5
15.0
15.0
15.0
15.0
9.5
15.0
15.0
15.0
15.0
9.5
13.4
15.0
15.0
15.0
9.5
11.6
13.1
15.0
15.0
7.8
9.5
10.7
12.5
15.0
7.1
8.7
9.8
11.4
14.1
dV/dt
(Inches) (mm) (Inches) (mm)
Max. Ripple Current (Amps RMS) 20-100 kHz
Case Temperature
(V/μs) +25 ºC +35 ºC +45 ºC +55 ºC +65 ºC +75 ºC +85 ºC
With Wire Leads
Max. Ripple Current (Amps RMS) 20-100 kHz
Case Temperature
(V/μs) +25 ºC +35 ºC +45 ºC +55 ºC +65 ºC +75 ºC +85 ºC
With Lug Leads
With Lug Leads
200 Vdc (140 Vac)
With Lug Leads
400 Vdc (250 Vac)
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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