Westinghouse Electric · Electronic Components
457A373H05
Capacitor, Fixed, Metallized, Paper
Part Number457A373H05
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-992-5330 (NSN)
Federal Item NameCAPACITOR,FIXED,METALLIZED,PAPER
Federal Supply Class5910 — Capacitors
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
MaterialPLASTIC CASE
Terminal Surface TreatmentSOLDER
Body Width0.609 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Terminal Length2.000 INCHES MINIMUM
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Nonderated Continuous Voltage Rati400.0 DC SINGLE SECTION
Body Height0.609 INCHES MAXIMUM
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
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 457A373H05 available?
We can source 457A373H05 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 457A373H05 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 457A373H05 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 457A373H05?
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 457A373H05?
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.