MIL-SPEC · Electronic Components
CL21BH221UPE
Capacitor, Fixed, Electrolytic
Part NumberCL21BH221UPE
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-134-9613 (NSN)
Federal Item NameCAPACITOR,FIXED,ELECTROLYTIC
Federal Supply Class5910 — Capacitors
Nonderated Continuous Voltage Rati30.0 DC SINGLE SECTION
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Electrical PolarizationPOLARIZED
Dc Leakage At Maximum Operating Te90.0 MILLIAMPERES
Anode TypeETCHED FOIL
Tolerance Range Per Section-15.00 TO 75.00 PERCENT SINGLE SECTION
Body Diameter0.406 INCHES MAXIMUM
Body Length2.125 INCHES NOMINAL
Terminal Length1.500 INCHES NOMINAL
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Impedance At Minimum Operating Tem16.0
Cancelled NSN5910-00-089-7830 (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 CL21BH221UPE available?
We can source CL21BH221UPE 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 CL21BH221UPE by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CL21BH221UPE 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 CL21BH221UPE?
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 CL21BH221UPE?
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.