The unique high performance and long life characteristics of polyester account for the varied applications of this miniature capacitor series. A wide range of sizes and configurations are available. You can choose from axial-lead wrap and fill, oval and round shapes and rectangular epoxy case with axial and radial leads.
These capacitors feature extended foil construction and standard tin-coated copper-clad steel leads. Nickel, copper, dumet and other special leads are available.
Protective clear wrap is offered on all wrap and fill units. Please add .010” to maximum T and W dimension for protective clear wrap.
The potting material and endfills of Electrocube’s capacitors meet or exceed the flammability requirements of UL94VO.
Dimensional variations for all MFD values are available with the same volume to meet your design requirements.
|Temperature:||-55°C to +85°C at rated voltage; to +125°C
with 50% voltage derating.
|Dielectric Strength:||Will withstand 150% at rated voltage
and 25°C for a period not to exceed
1 minute; current limited to 5 mA.
|Life Test:||Will withstand rated voltage for 250 hrs. at +125°C
with not more than 1 failure in 12 permitted.
|Dissipation Factor:||Shall not exceed 1.0% at 25°C.|
|Dielectric Absorption:||Shall not exceed 0.5% at 25°C per MIL-C-19978.|
|Acceptance Criteria:||Measurement frequency for capacitance
and dissipation factor shall be 1000 Hz for values up to
1 mfd and 120 Hz for values of
1.0 mfd and up.
|Insulation Resistance:||At rated voltage or 500V, whichever
is less, units shall meet the minimum values below:
For information regarding insulating sleeves, mountings, special terminals, non-standard leads, circuit connections and other hardware, please consult factory.
For styles and ratings not shown, or for unusual requirements necessitated by special circuit applications (including higher IR or lower DF), consult the factory direct.
All Electrocube film capacitors have endfills and tape that meet or exceed the flammability requirements of UL94V0.