Duracell Inc. · Electronic Components
CS203-7
Battery, Nonrechargeable
Part NumberCS203-7
ManufacturerDuracell Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6135-00-411-3171 (NSN)
Federal Item NameBATTERY,NONRECHARGEABLE
Federal Supply Class6135 — Batteries, Nonrechargeable
Voltage In Volts30.0
Terminal TypeSNAP-ON TOP
ShapeRECTANGULAR
Overall Width1.625 INCHES NOMINAL
Overall Length7.625 INCHES NOMINAL
Overall Height3.875 INCHES NOMINAL
Terminal Quantity2
Vendor Part Numbers221-0052-010
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 CS203-7 available?
We can source CS203-7 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 CS203-7 by Duracell Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CS203-7 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 CS203-7?
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 CS203-7?
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.