Westcap · Electronic Components
CQ05A1KB474K3
CAPACITOR IAW-MIL-C-19978/19
Part NumberCQ05A1KB474K3
ManufacturerWestcap
AvailabilityIn stock — ships fast
Specifications
NSN5910-00-621-9459 (NSN)
Federal Item NameCAPACITOR,FIXED,PLASTIC DIELECTR
Terminals2 UNINSULATED WIRE LEAD
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Terminal Surface TreatmentSOLDER
Features ProvidedHERMETICALLY SEALED CASE
Body Diameter0.562 INCHES NOMINAL
Nonderated Continuous Voltage Rati100.0 DC SINGLE SECTION
Terminal Length1.625 INCHES MINIMUM
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Capacitance Value Per Section0.470 MICROFARADS SINGLE SECTION
Body Length1.188 INCHES NOMINAL
Federal Supply Class5910 — Capacitors
Nonderated Operating Temp-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM
Internal Electrical Connection TypEXTENDED FOIL
Terminal Diameter0.032 INCHES NOMINAL
Insulation Resistance At Maximum O20.0 MEGOHM-MICROFARADS
Cancelled NSN5910-00-667-4941 (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 CQ05A1KB474K3 in stock?
Yes — CQ05A1KB474K3 is in our stock database. Request a quote for current pricing and lead time.
Is CQ05A1KB474K3 by Westcap obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CQ05A1KB474K3 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 CQ05A1KB474K3?
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 CQ05A1KB474K3?
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.