Anritsu · Electronic Components
W42Z39581
Battery, Storage
Part NumberW42Z39581
ManufacturerAnritsu
AvailabilityAvailable to order — request a quote
Specifications
NSN6140-01-397-2269 (NSN)
Federal Item NameBATTERY,STORAGE
Federal Supply Class6140 — Batteries, Rechargeable
Battery ElectrolytePOTASSIUM HYDROXIDE
Voltage In Volts4.8
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 W42Z39581 available?
We can source W42Z39581 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 W42Z39581 by Anritsu obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W42Z39581 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 W42Z39581?
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 W42Z39581?
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.