L3Harris Technologies · Electronic Components
438939-1
Cable, Special Purpose, Electrical
Part Number438939-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-01-374-7793 (NSN)
Federal Item NameCABLE,SPECIAL PURPOSE,ELECTRICAL
Federal Supply Class6145 — Wire and Cable, Electrical
Conductor Quantity2
Conductor FormSOLID ALL CONDUCTORS
Material Document And ClassificatiASTM B170 ALLOY 102 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Precious Material And LocationSURFACE ALL CONDUCTORS SILVER AND SURFACE SHIELD BRAID SILVER
ColorBLACK FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
MaterialCOPPER SECOND POSITION SHIELD BRAID METALLIC CABLE
Surface Treatment Document And ClaASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Surface TreatmentSILVER SECOND POSITION SHIELD BRAID METALLIC CABLE
Conductor Arrangement And Quantity1 TWISTED PAIR
Round Conductor Size30 AWG ALL CONDUCTORS
Temp Rating150.0 CELSIUS
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 438939-1 available?
We can source 438939-1 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 438939-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 438939-1 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 438939-1?
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 438939-1?
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.