MIL-SPEC · Electronic Components
CB50LE221G
Capacitor, Fixed, Mica Dielectric
Part NumberCB50LE221G
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-170-8125 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Reliability IndicatorNOT ESTABLISHED
Temp Coefficient Of Capacitance Ra-20.0 TO 100.0 SINGLE SECTION
Capacitance Value Per Section220.000 PICOFARADS SINGLE SECTION
Nominal Thread Size0.438 INCHES
Nonderated Continuous Voltage Rati500.0 DC SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Mounting Facility Type And Quantit1 THREADED BUSHING
Insulation Resistance At Maximum O15000.0 MEGOHMS
Dissipation Factor At Reference Te0.0007
Terminal Surface TreatmentSOLDER
Cancelled NSN5910-00-817-9544 (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 CB50LE221G available?
We can source CB50LE221G 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 CB50LE221G by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CB50LE221G 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 CB50LE221G?
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 CB50LE221G?
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.