MIL-SPEC · Electronic Components
CDR21BG820EFTR
Capacitor, Fixed, Ceramic Dielectr
Part NumberCDR21BG820EFTR
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-244-4376 (NSN)
Federal Item NameCAPACITOR,FIXED,CERAMIC DIELECTR
Federal Supply Class5910 — Capacitors
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Body Height0.110 INCHES NOMINAL
Capacitance Value Per Section82.000 PICOFARADS SINGLE SECTION
Precious Material And LocationTERMINAL SURFACES SILVER
Test Data Document81349-MIL-C-55681 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Tolerance Of Temp Coefficient Per-20.0 TO 20.0 SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Temp Coefficient Of Capacitance Pe90.0 SINGLE SECTION
Tolerance Range Per Section-1.00 TO 1.00 PERCENT SINGLE SECTION
Body Length0.135 INCHES NOMINAL
Insulation Resistance At Maximum O100000.0 MEGOHMS
Cancelled NSN5910-01-092-5001 (cancelled)
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 CDR21BG820EFTR available?
We can source CDR21BG820EFTR 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 CDR21BG820EFTR by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CDR21BG820EFTR 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 CDR21BG820EFTR?
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 CDR21BG820EFTR?
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.