®
METALLIZED POLYESTER CAPACITORS
230 SERIES
leads are available.
Protective clear wrap is offered on
all wrap and fill units. Please add
.010” to maximum T and W dimen-
sion 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.
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
SPECIFICATIONS
Temperature:
-55°C to +85°C at rated voltage; to +125°C
TYPICAL DIELECTRIC CHARACTERISTIC CURVES
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
Insulation Resistance:
At rated voltage or 500V, whichever
is less, units shall meet the minimum values below:
NOTES:
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.
®
3366 Pomona Blvd. • Pomona, CA 91768 • TEL: (909) 595-4037 • FAX: (909) 595-0186
e-mail: esales@electrocube.com • Internet: www.electrocube.com • (IR: 9/99)
INSULATION RESISTANCE
(MEGOHMS TIMES MICROFARADS)
% DISSIPATION FACTOR
and dissipation factor shall be 1000 Hz for values up to 1 mfd
and 120 Hz for values of 1.0 mfd and up.
% CAPACITANCE CHANGE
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.
DSP 与 ARM 处理器
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
