Keysight Technologies · Electronic Components
5061A-E21-003
Frequency Standard
Part Number5061A-E21-003
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-890-6493 (NSN)
Federal Item NameFREQUENCY STANDARD
Federal Supply Class6625 — Test Instruments
Overall Height15.938 INCHES NOMINAL
Unit TypeSTANDARD
PhaseSINGLE
Unpackaged Unit Weight64.000 POUNDS MAXIMUM
Overall Depth21.500 INCHES NOMINAL
Dc Voltage Rating22.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM
Frequency Rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
Overall Width16.750 INCHES NOMINAL
Frequency Range Rating+0.001 TO 100.000 KILOHERTZ
Ac Voltage Rating115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL
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 5061A-E21-003 available?
We can source 5061A-E21-003 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 5061A-E21-003 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5061A-E21-003 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 5061A-E21-003?
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 5061A-E21-003?
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.