MIL-SPEC · Electronic Components
CP29A3EF503M
Capacitor, Fixed, Paper Dielectric
Part NumberCP29A3EF503M
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-280-8222 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Features ProvidedHERMETICALLY SEALED CASE
Body Diameter0.625 INCHES NOMINAL
Insulation Resistance At Reference6000.0 MEGOHMS
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Mounting Facility Type And Quantit1 UNTHREADED MOUNTING HOLES
Insulation Resistance At Maximum O20.0 MEGOHM-MICROFARADS
Body Height1.063 INCHES NOMINAL
Capacitance Value Per Section50000.000 PICOFARADS SINGLE SECTION
Nonderated Continuous Voltage Rati600.0 DC SINGLE SECTION
Body Length1.375 INCHES NOMINAL
Terminal Length1.500 INCHES MINIMUM
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 CP29A3EF503M available?
We can source CP29A3EF503M 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 CP29A3EF503M by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CP29A3EF503M 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 CP29A3EF503M?
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 CP29A3EF503M?
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.