Keysight Technologies · Electronic Components
E1779B
Battery Assembly
Part NumberE1779B
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6140-01-531-9879 (NSN)
Federal Item NameBATTERY ASSEMBLY
Federal Supply Class6140 — Batteries, Rechargeable
Mounting MethodCASE
Overall Depth68.0 MILLIMETERS NOMINAL
Environmental Attribute CodeNON-CADMIUM PRODUCT
Overall Height217.0 MILLIMETERS NOMINAL
Overall Width373.0 MILLIMETERS NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 E1779B available?
We can source E1779B 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 E1779B by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E1779B 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 E1779B?
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 E1779B?
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.