Winchester Interconnect RF · Electronic Components
TRU-4303
Connector, Plug, Electrical
Part NumberTRU-4303
ManufacturerWinchester Interconnect RF
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-530-2173 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleSTRAIGHT SHAPE
Mating End Quantity1
Environmental ProtectionWEATHER RESISTANT
Precious Material And LocationPOSSIBLY CONTACT PLATING GOLD OR POSSIBLY CONTACT PLATING AND SHELL PLATING. SILVER
Included Contact Quantity1 SINGLE MATING END ALL CONTACT GROUPINGS
Precious MaterialGOLD OR SILVER
Shell MaterialCOPPER ALLOY
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Contact Surface TreatmentGOLD OR SILVER SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact TypeCOAXIAL PIN SINGLE MATING END ALL CONTACT GROUPINGS
Radio Frequency Type Contact Chara50.0 SINGLE MATING END 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 TRU-4303 available?
We can source TRU-4303 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 TRU-4303 by Winchester Interconnect RF obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TRU-4303 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 TRU-4303?
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 TRU-4303?
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.