Type WMC
Polyester Film/Foil Capacitors
Axial Lead, Miniature Size for Automatic Insertion
Type WMC axial-leaded polyester film/foil capacitors
are ideal for automatic insertion in printed circuit boards.
It is an ultraminiature version of Type WMF and the sec-
tions of these non-inductive capacitors are constructed
with extended foil, polyster film, with tinned copper-
clad steel leads.
Highlights
•
•
•
•
•
Miniature Size
Available on tape and reel
Film/foil construction, non-inductive design
High dV/dt ratings
Good for high pulse applications
Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Temperature Range:
Dielectric Strength:
Dissipation Factor:
Insulation Resistance:
Life Test:
.001 µF to .47 µF
80 to 400 Vdc (50 to 200 Vac, 60 Hz)
±10% standard, ±5% optional
–55 to +125 ºC
(Full-rated voltage at 85 °C–Derate linearly to 50%-rated voltage at 125 °C)
250% of rated voltage for 1 minute
.75% Max. (25 ºC, 1 kHz)
30,000 MΩ x µF, 100,000 MΩ Min.
250 hours at 85 ºC at 125% rated voltage
Outline Drawing
d
1.5” Min.
(38 mm)
Tinned Copper-Clad Steel Leads
Pulse Ratings
Pulse Capability
Body Length
Rated
Voltage
80
200
400
≤.437
.531-.593 .656-.718
0.906
1.218
L Max.
1.5” Min.
(38 mm)
D
Max.
dV/dt — volts per microsecond, maximum
5000
10800
30700
2100
5000
14500
1500
3000
9600
900
1700
3600
690
1260
2600
Lead Diameters:
No. 24 AWG to .282” (6.35mm) diameter
No. 22 AWG .283” (6.38mm) diameter and up
NOTE: Other capacitance values, sizes and performance specifications
are available. Contact us.
Ratings
Cap
(µF)
Catalog
D
80 Vdc (50 Vac)
0.0010 WMC08D1K-F
0.0012 WMC08D12K-F
0.0015 WMC08D15K-F
0.0018 WMC08D18K-F
0.0022 WMC08D22K-F
0.0027 WMC08D27K-F
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
0.0033 WMC08D33K-F
0.0039 WMC08D39K-F
0.0047 WMC08D47K-F
0.0056 WMC08D56K-F
0.0068 WMC08D68K-F
0.0082 WMC08D82K-F
L
d
Cap
(µF)
Catalog
D
Part Number Inches (mm) Inches (mm) Inches (mm)
RoHS Compliant
L
d
Part Number Inches (mm) Inches (mm) Inches (mm)
80 Vdc (50 Vac)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Type WMC
Polyester Film/Foil Capacitors
RoHS Compliant
Cap
(µF)
Catalog
D
80 Vdc (50 Vac)
0.010 WMC08S1K-F
0.012 WMC08S12K-F
0.015 WMC08S15K-F
0.018 WMC08S18K-F
0.022 WMC08S22K-F
0.027 WMC08S27K-F
0.033 WMC08S33K-F
0.039 WMC08S39K-F
0.047 WMC08S47K-F
0.056 WMC08S56K-F
0.068 WMC08S68K-F
0.082 WMC08S82K-F
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
WMC08P1K-F
WMC08P12K-F
WMC08P15K-F
WMC08P18K-F
WMC08P22K-F
WMC08P27K-F
WMC08P33K-F
WMC08P39K-F
WMC08P47K-F
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.229 (5.8)
.229 (5.8)
.229 (5.8)
.229 (5.8)
.250 (6.3)
.250 (6.3)
.343 (8.7)
.343 (8.7)
.343 (8.7)
.343 (8.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.229 (5.8)
.229 (5.8)
.229 (5.8)
.406 (10.3)
.468 (11.9)
.468 (11.9)
.531 (13.5)
.531 (13.5)
.468 (11.9)
.468 (11.9)
.593 (15.1)
.593 (15.1)
.593 (15.1)
.593 (15.1)
.531 (13.5)
.531 (13.5)
.656 (16.7)
.656 (16.7)
.656 (16.7)
.656 (16.7)
.905 (23.0)
.905 (23.0)
1.218 (30.9)
1.218 (30.9)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.406 (10.3)
.468 (11.9)
.468 (11.9)
.468 (11.9)
.468 (11.9)
.468 (11.9)
.531 (13.5)
.531 (13.5)
.468 (11.9)
.468 (11.9)
.656 (16.7)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
0.0010 WMC4D1K-F
0.0012 WMC4D12K-F
0.0015 WMC4D15K-F
0.0018 WMC4D18K-F
0.0022 WMC4D22K-F
0.0027 WMC4D27K-F
0.0033 WMC4D33K-F
0.0039 WMC4D39K-F
0.0047 WMC4D47K-F
0.0056 WMC4D56K-F
0.0068 WMC4D68K-F
0.0082 WMC4D82K-F
0.010 WMC4S1K-F
0.012 WMC4S12K-F
0.015 WMC4S15K-F
0.018 WMC4S18K-F
0.022 WMC4S22K-F
0.027 WMC4S27K-F
0.033 WMC4S33K-F
0.039 WMC4S39K-F
0.047 WMC4S47K-F
0.056 WMC4S56K-F
0.068 WMC4S68K-F
L
d
Cap
(µF)
Catalog
D
200/250 Vdc (125 Vac)
0.022 WMC2S22K-F
0.027 WMC2S27K-F
0.033 WMC2S33K-F
0.039 WMC2S39K-F
0.047 WMC2S47K-F
0.056 WMC2S56K-F
0.068 WMC2S68K-F
0.082 WMC2S82K-F
0.10
0.12
0.15
0.18
0.22
WMC2P1K-F
WMC2P12K-F
WMC2P15K-F
WMC2P18K-F
WMC2P22K-F
.229 (5.8)
.250 (6.3)
.250 (6.3)
.343 (8.7)
.343 (8.7)
.343 (8.7)
.343 (8.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.185 (4.7)
.229 (5.8)
.229 (5.8)
.229 (5.8)
.229 (5.8)
.250 (6.3)
.250 (6.3)
.250 (6.3)
.250 (6.3)
.343 (8.7)
.343 (8.7)
.343 (8.7)
.343 (8.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.382 (9.7)
.656 (16.7)
.656 (16.7)
.656 (16.7)
.531 (13.5)
.531 (13.5)
.656 (16.7)
.656 (16.7)
.656 (16.7)
.656 (16.7)
.906 (23.0)
.906 (23.0)
1.218 (30.9)
1.218 (30.9)
.468 (11.9)
.468 (11.9)
.468 (11.9)
.531 (13.5)
.531 (13.5)
.531 (13.5)
.531 (13.5)
.531 (13.5)
.531 (13.5)
.656 (16.7)
.656 (16.7)
.656 (16.7)
.656 (16.7)
.593 (15.1)
.593 (15.1)
.718 (18.2)
.718 (18.2)
.718 (18.2)
.718 (18.2)
.906 (23.0)
.906 (23.0)
1.218 (30.9)
1.218 (30.9)
.020 (.5)
.020 (.5)
.020 (.5)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.020 (.5)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
.024 (.6)
L
d
Part Number Inches (mm) Inches (mm) Inches (mm)
Part Number Inches (mm) Inches (mm) Inches (mm)
400 Vdc (200 Vac)
200/250 Vdc (125 Vac)
0.0010 WMC2D1K-F
0.0012 WMC2D12K-F
0.0015 WMC2D15K-F
0.0018 WMC2D18K-F
0.0022 WMC2D22K-F
0.0027 WMC2D27K-F
0.0033 WMC2D33K-F
0.0039 WMC2D39K-F
0.0047 WMC2D47K-F
0.0056 WMC2D56K-F
0.0068 WMC2D68K-F
0.0082 WMC2D82K-F
0.010 WMC2S1K-F
0.012 WMC2S12K-F
0.015 WMC2S15K-F
0.018 WMC2S18K-F
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
