MIL-SPEC · Electronic Components
CDR31BP181BFWS
Capacitor, Fixed, Ceramic Dielectr
Part NumberCDR31BP181BFWS
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-329-9451 (NSN)
Federal Item NameCAPACITOR,FIXED,CERAMIC DIELECTR
Federal Supply Class5910 — Capacitors
Reliability IndicatorESTABLISHED
Insulation Resistance At Reference100000.0 MEGOHMS
Insulation Resistance At Maximum O10000.0 MEGOHMS
Test Data Document81349-MIL-C-55681 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Body Height1.3 MILLIMETERS MAXIMUM
Precious Material And LocationTERMINAL SURFACES PALLADIUM AND TERMINAL SURFACES SILVER
Tolerance Range Per Section-1.00 TO 1.00 PERCENT SINGLE SECTION
Body Width1.3 MILLIMETERS NOMINAL
Body Length2.0 MILLIMETERS NOMINAL
Capacitance Value Per Section180.000 PICOFARADS SINGLE SECTION
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 CDR31BP181BFWS available?
We can source CDR31BP181BFWS 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 CDR31BP181BFWS by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CDR31BP181BFWS 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 CDR31BP181BFWS?
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 CDR31BP181BFWS?
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.