Te Connectivity Corporation · Electronic Components
202K142-4
Insulation Sleeving, Electrical, S
Part Number202K142-4
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-041-2182 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND SOLVENT RESISTANT
Main Body Large End Inside Diamete1.220 INCHES MINIMUM AS SUPPLIED
Main Body Wall Thickness0.070 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
FlexibilityFLEXIBLE
Distance From Top Of Shoulder To S0.700 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Main Body Small End Inside Diamete0.280 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
Minimum Tensile Strength1200 POUNDS PER SQUARE INCH
ColorBLACK
Material Document And ClassificatiRT-1304,RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MaterialPLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Distance From Bottom Of Shoulder T1.390 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Vendor Part Numbers155-42-J
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 202K142-4 available?
We can source 202K142-4 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 202K142-4 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 202K142-4 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 202K142-4?
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 202K142-4?
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.