Keysight Technologies · Electronic Components
4951B
Analyzer, Digital Data, Electronic
Part Number4951B
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-249-7200 (NSN)
Federal Item NameANALYZER,DIGITAL DATA,ELECTRONIC
Federal Supply Class6625 — Test Instruments
Frequency Rating48.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Overall Height4.400 INCHES NOMINAL
Overall Length11.300 INCHES NOMINAL
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Overall Width10.200 INCHES NOMINAL
Unpackaged Unit Weight12.600 POUNDS MAXIMUM
Functional DescriptionDATACOMMUNICATION PROTOCOL ANALYZER
Electrical Power Source RelationshOPERATING
Indicator TypeCATHODE RAY TUBE
Ac Voltage Rating100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
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 4951B available?
We can source 4951B 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 4951B by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4951B 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 4951B?
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 4951B?
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.