Microwave Devices Inc. · Electronic Components
7143-2
Connector, Receptacle, Electrical
Part Number7143-2
ManufacturerMicrowave Devices Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-988-5510 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Shell MaterialCOPPER ALLOY
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Precious MaterialGOLD AND SILVER
Contact Material Document And ClasQQ-C-530,COND H FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533,COND HT FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING E
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document AQQ-B-365 FED SPEC SINGLE TREATMENT RESPONSE
Shell Material Document And ClassiQQ-B-626,COMP 22,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE
Precious Material And Weight0.005 GOLD GRAINS, TROY AND 0.105 SILVER GRAINS, TROY
Insert Material Document And ClassAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE SINGLE MATING END
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 7143-2 available?
We can source 7143-2 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 7143-2 by Microwave Devices Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7143-2 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 7143-2?
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 7143-2?
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.