TE Connectivity · Electronic Components
501381-1
COUPLING,AMP 25mm BAYONETTE TYPE
Part Number501381-1
ManufacturerTE Connectivity
AvailabilityIn stock — ships fast
Specifications
NSN6060-01-482-5958 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,FIBER OPTIC
Overall Length1.145 INCHES MINIMUM AND 1.165 INCHES MAXIMUM
Overall Diameter0.440 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, FIBER OPTIC
Contact ArrangementNONSTD SINGLE MATING END
Shell Surface TreatmentNICKEL
Shell MaterialZINC
Connector Locking MethodBAYONET PIN
Mating End Quantity1
Federal Supply Class6060 — Fiber Optic Interconnectors
Contact Position Arrangement StyleNONSTD SINGLE MATING END
Vendor Part Numbers915919
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 501381-1 in stock?
Yes — 501381-1 is in our stock database. Request a quote for current pricing and lead time.
Is 501381-1 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 501381-1 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 501381-1?
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 501381-1?
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.