Qualtek Electronics Corp. Fan-S Div · Electronic Components
Q5-3X-2-01-QB48IN-5
Insulation Sleeving, Electrical
Part NumberQ5-3X-2-01-QB48IN-5
ManufacturerQualtek Electronics Corp. Fan-S Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-721-4317 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Recovered Inside Diameter25.4 MILLIMETERS MAXIMUM
Overall Length48.0 INCHES NOMINAL
Features ProvidedADHESIVE COATING
Heat Shrinkage Rating In Percent300.0
MaterialPLASTIC POLYOLEFIN
Style DesignatorSHRINKABLE
ColorBLACK
Recovered Wall Thickness1.10 MILLIMETERS MINIMUM
Inside Diameter50.8 MILLIMETERS MINIMUM
FlexibilityFLEXIBLE
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 Q5-3X-2-01-QB48IN-5 available?
We can source Q5-3X-2-01-QB48IN-5 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 Q5-3X-2-01-QB48IN-5 by Qualtek Electronics Corp. Fan-S Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If Q5-3X-2-01-QB48IN-5 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 Q5-3X-2-01-QB48IN-5?
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 Q5-3X-2-01-QB48IN-5?
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.