MIL-SPEC · Electronic Components
CB11RD621F
Capacitor, Fixed, Mica Dielectric
Part NumberCB11RD621F
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-116-2753 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Temp Coefficient Of Capacitance Ra-100.0 TO 100.0 SINGLE SECTION
Insulation Resistance At Maximum O15000.0 MEGOHMS
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
Tolerance Range Per Section-1.00 TO 1.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorFEEDTHROUGH
Body Diameter0.275 INCHES NOMINAL
Body Length0.085 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Capacitance Value Per Section620.000 PICOFARADS SINGLE SECTION
Quality Factor At Reference Temp1400.0000
Insulation Resistance At Reference50000.0 MEGOHMS
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 CB11RD621F available?
We can source CB11RD621F 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 CB11RD621F by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CB11RD621F 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 CB11RD621F?
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 CB11RD621F?
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.