Keysight Technologies Inc. · Electronic Components
1251-0179
Contact, Electrical
Part Number1251-0179
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-009-1315 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Pin Diameter0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
Identification Code ColorBLACK LOCATION NOT OTHERWISE SPECIFIED
Surface TreatmentGOLD AND SILVER CONTACT
Terminal Type And Quantity1 CRIMP BACK
Precious Material And Weight0.005 GOLD GRAINS, TROY
Style DesignatorPIN CONTACT
Overall Length0.929 INCHES NOMINAL
Current Rating In Amps7.5
Precious MaterialGOLD AND SILVER
MaterialPLASTIC DIALLYL PHTHALATE BARREL INSULATION
Precious Material And LocationBODY AND @CONTACT GOLD AND BODY AND CONTACT SILVER
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 1251-0179 available?
We can source 1251-0179 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 1251-0179 by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1251-0179 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 1251-0179?
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 1251-0179?
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.