MIL-SPEC · Electronic Components
CP28A1EF254M
Capacitor, Fixed, Paper Dielectric
Part NumberCP28A1EF254M
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-112-7511 (NSN)
Federal Item NameCAPACITOR,FIXED,PAPER DIELECTRIC
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati600.0 DC SINGLE SECTION
Internal Electrical Connection TypINSERTED TAB
Body Length2.312 INCHES NOMINAL
Terminal Length1.500 INCHES MINIMUM
Features ProvidedHERMETICALLY SEALED CASE
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Mounting Facility Type And Quantit1 UNTHREADED MOUNTING HOLES
Body Height1.062 INCHES NOMINAL
Body Width1.062 INCHES NOMINAL
Terminal Diameter0.040 INCHES NOMINAL
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 CP28A1EF254M available?
We can source CP28A1EF254M 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 CP28A1EF254M by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CP28A1EF254M 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 CP28A1EF254M?
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 CP28A1EF254M?
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.