Viking Technologies, Ltd.. · Electronic Components
C1R4
Socket, Plug-In Electronic Compon
Part NumberC1R4
ManufacturerViking Technologies, Ltd..
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-501-5708 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
Federal Supply Class5935 — Connectors, Electrical
MaterialCOPPER ALLOY CONTACT
Mounting Hole StyleROUND, W/TWO MOUNTING HOLES
Surface TreatmentSILVER CONTACT
Mounting MethodFORCE FIT SHIELD
Ground Terminal Type And Quantity2 TAB, SOLDER LUG
Terminal Type And Quantity4 TAB, SOLDER LUG
Fabrication MethodMOLDED
Precious Material And Weight0.020 SILVER GRAINS, TROY
Polarization TypeCONTACT SIZE
Precious Material And LocationCONTACT SURFACES SILVER
Accommodated Contact Quantity4
Vendor Part NumbersC223278-1
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 C1R4 available?
We can source C1R4 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 C1R4 by Viking Technologies, Ltd.. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C1R4 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 C1R4?
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 C1R4?
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.