Lucent Technologies Inc. Corporate Headquarters · Electronic Components
187A
Adapter, Connector
Part Number187A
ManufacturerLucent Technologies Inc. Corporate Headquarters
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-204-3132 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Precious MaterialGOLD
Insert MaterialPLASTIC FLUOROCARBON ALL MATING ENDS
Included Contact Quantity1 FIRST MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentGOLD AND COPPER
Contact Position Arrangement StyleNONSTD ALL MATING ENDS
Included Contact TypeCOAXIAL SOCKET FIRST MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Overall Diameter0.500 INCHES NOMINAL
Precious Material And LocationCONTACT SURFACES GOLD
Mating End Quantity2
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Vendor Part NumbersG377024
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 187A available?
We can source 187A 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 187A by Lucent Technologies Inc. Corporate Headquarters obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 187A 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 187A?
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 187A?
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.