MIL-SPEC · Electronic Components
CB21VE680J
Capacitor, Fixed, Mica Dielectric
Part NumberCB21VE680J
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-855-2716 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Body StyleBUTTON TYPE, W/THD MTG HOLE/STUD
Mounting Facility Type And Quantit1 THREADED MOUNTING HOLES
Temp Coefficient Of Capacitance Ra-20.0 TO 100.0 SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Body Diameter0.450 INCHES NOMINAL
Terminal Diameter0.062 INCHES NOMINAL
Test Data Document81349-MIL-C-10950 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
Insulation Resistance At Reference50000.0 MEGOHMS
Terminal Length0.562 INCHES NOMINAL
Dissipation Factor At Reference Te0.0009
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 CB21VE680J available?
We can source CB21VE680J 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 CB21VE680J by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CB21VE680J 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 CB21VE680J?
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 CB21VE680J?
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.