Keysight Technologies Inc. · Electronic Components
5261A
Plug-In Unit, Electrical
Part Number5261A
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-269-4593 (NSN)
Federal Item NamePLUG-IN UNIT,ELECTRICAL-ELECTRON
Federal Supply Class6625 — Test Instruments
Accessory Identifying Number10507A PART NO.
Furnished ItemsCABLE,MICROPHONIC
Overall Length4.625 INCHES NOMINAL
Overall Width4.625 INCHES NOMINAL
Accessory Component Quantity1
Overall Height8.562 INCHES NOMINAL
Unit TypeVIDEO AMPLIFIER
Vendor Part NumbersAM4380U
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 5261A available?
We can source 5261A 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 5261A by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5261A 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 5261A?
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 5261A?
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.