Te Connectivity Corporation · Electronic Components
ER51-442P
Connector, Plug, Electrical
Part NumberER51-442P
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-232-2798 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A
Overall Height0.655 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
Overall Width0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
Mating End Quantity2
Thread Quantity Per Inch5
Contact Surface TreatmentGOLD ALL MATING ENDS ALL CONTACT GROUPINGS
Precious MaterialGOLD
Contact Maximum Current Rating In5.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Terminal LocationBACK ALL MATING ENDS ALL CONTACT GROUPINGS
Thread Series DesignatorUNS
Contact RemovabilityREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
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 ER51-442P available?
We can source ER51-442P 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 ER51-442P by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ER51-442P 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 ER51-442P?
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 ER51-442P?
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.