MIL-SPEC · Electronic Components
CP65B1EF503K1
Capacitor, Fixed, Paper Dielectric
Part NumberCP65B1EF503K1
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-192-9727 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Insulation Resistance At Maximum O20.0 MEGOHM-MICROFARADS
Distance Between Centerlines Of Mo1.969 INCHES NOMINAL
Mounting Facility Type And Quantit2 MOUNTING SLOTS
Mounting Slot Width0.156 INCHES NOMINAL
Body Length1.312 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Internal Electrical Connection TypINSERTED TAB
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Length0.750 INCHES MAXIMUM
Body Width0.766 INCHES MAXIMUM
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is CP65B1EF503K1 available?
We can source CP65B1EF503K1 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is CP65B1EF503K1 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CP65B1EF503K1 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like CP65B1EF503K1?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for CP65B1EF503K1?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.