Westinghouse Electric · Electronic Components
575B872H04
Absorber, Overvoltage
Part Number575B872H04
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-567-4099 (NSN)
Federal Item NameABSORBER,OVERVOLTAGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Terminal Quantity2
Mounting MethodTERMINAL AND HOLE(S)
Mounting ConfigurationTWO LUGS 1.000 IN. LONG WITH 0.219 IN. DIA HOLE FOR MTG; AXIALLY LOCATED
Overall Length4.500 INCHES NOMINAL
Overall Height4.000 INCHES NOMINAL
Overall Width4.000 INCHES NOMINAL
Features ProvidedPOLARIZATION
MaterialSILICON CARBIDE ELEMENT
Terminal TypeSOLDER LUG
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 575B872H04 available?
We can source 575B872H04 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 575B872H04 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 575B872H04 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 575B872H04?
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 575B872H04?
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.