Keysight Technologies · Electronic Components
1251-3897
Contact, Electrical
Part Number1251-3897
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-110-3387 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Cable Entrance Diameter0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
Surface TreatmentGOLD BODY AND CONTACT
Precious Material And LocationBODY AND CONTACT SURFACES GOLD
Precious MaterialGOLD
Terminal Type And Quantity1 CRIMP AXIALLY AT ONE END
Style DesignatorPRINTED CIRCUIT CONTACT
Mounting MethodTERMINAL
Precious Material And Weight0.005 GOLD GRAINS, TROY
Overall Width0.094 INCHES NOMINAL
Overall Length0.562 INCHES NOMINAL
Vendor Part Numbers08-56-0108, 242203416528, 1810935-2
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 1251-3897 available?
We can source 1251-3897 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 1251-3897 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1251-3897 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 1251-3897?
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 1251-3897?
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.