Keysight Technologies · Electronic Components
5061-003-E21
Frequency Standard
Part Number5061-003-E21
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-318-5654 (NSN)
Federal Item NameFREQUENCY STANDARD
Federal Supply Class6625 — Test Instruments
Ac Voltage Rating115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM
Mounting MethodBENCH
Frequency Range Rating+0.001 TO 100.000 KILOHERTZ
Overall Width16.700 INCHES NOMINAL
Frequency Rating50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL AND 400.0 HERTZ NOMINAL
Unit TypeSTANDARD
Overall Depth16.400 INCHES NOMINAL
Dc Voltage Rating22.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM
Overall Height5.200 INCHES NOMINAL
Unpackaged Unit Weight640.0 KILOGRAMS MAXIMUM
Vendor Part Numbers5061BE21003
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 5061-003-E21 available?
We can source 5061-003-E21 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 5061-003-E21 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5061-003-E21 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 5061-003-E21?
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 5061-003-E21?
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.