Delta Electronics · Electronic Components
D51-42-1
Cable Assembly, Radio Frequency
Part NumberD51-42-1
ManufacturerDelta Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-171-1689 (NSN)
Federal Item NameCABLE ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5995 — Cable and Wire Assemblies
Cross Section Outside Diameter0.195 INCHES NOMINAL
Electrical Resistance50.00 OHMS IMPEDANCE
MaterialCOPPER ALLOY SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Precious MaterialSILVER
Precious Material And Weight0.040 SILVER GRAINS, TROY
Round Conductor Size18 AWG SINGLE CONDUCTOR
Conductor Quantity1
Termination TypeCONNECTOR INTERNAL STRAIGHT BOTH ENDS SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Precious Material And LocationCONDUCTOR SILVER
Cross Sectional Shape StyleROUND
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 D51-42-1 available?
We can source D51-42-1 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 D51-42-1 by Delta Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D51-42-1 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 D51-42-1?
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 D51-42-1?
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.