Panasonic Corporation Of North America · Electronic Components
4SR44
Battery, Nonrechargeable
Part Number4SR44
ManufacturerPanasonic Corporation Of North America
AvailabilityAvailable to order — request a quote
Specifications
NSN6135-01-115-2867 (NSN)
Federal Item NameBATTERY,NONRECHARGEABLE
Federal Supply Class6135 — Batteries, Nonrechargeable
ShapeCYLINDRICAL
Usage DesignPHOTO
Battery ElectrolyteSILVER CHLORIDE
Overall Diameter0.510 INCHES NOMINAL
Overall Height0.990 INCHES NOMINAL
Terminal Quantity2
Terminal TypeFLAT SURFACE BOTTOM
Voltage In Volts6.0
Cancelled NSN6135-01-047-2571 (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 4SR44 available?
We can source 4SR44 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 4SR44 by Panasonic Corporation Of North America obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4SR44 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 4SR44?
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 4SR44?
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.