Te Connectivity Corporation · Electronic Components
AD155
Adapter, Connector
Part NumberAD155
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-411-1919 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A AND 2B
Contact RemovabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
Shell MaterialCOPPER
Mating End Quantity2
Overall Length3.594 INCHES NOMINAL
Insert MaterialPLASTIC ALL MATING ENDS
Radio Frequency Type Contact Chara50.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Nominal Thread Size1.250 INCHES
Included Contact TypeCOAXIAL PIN SECOND MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Connector Locking MethodEXTERNALLY THREADED SHELL AND INTERNALLY THREADED COUPLING NUT
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 AD155 available?
We can source AD155 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 AD155 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AD155 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 AD155?
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 AD155?
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.