Raytheon · Electronic Components
251838
Adapter, Connector
Part Number251838
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-493-1746 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity2
Contact RemovabilityNONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD ALL MATING ENDS ALL CONTACT GROUPINGS
Included Contact TypeROUND PIN FIRST MATING END ALL CONTACT GROUPINGS
Nominal Thread Size1.750 INCHES
Shell MaterialALUMINUM ALLOY
Precious Material And Weight0.052 GOLD GRAINS, TROY
Included Contact Quantity26 SECOND MATING END ALL CONTACT GROUPINGS
Precious Material And LocationCONTACT SURFACES GOLD
Shell TypeSOLID
Contact Maximum Dc Voltage Rating700.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Vendor Part NumbersTBF28-12PSA106
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 251838 available?
We can source 251838 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 251838 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 251838 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 251838?
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 251838?
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.