MIL-SPEC · Electronic Components
2U45
Cable, Special Purpose, Electrical
Part Number2U45
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6145-00-148-5748 (NSN)
Federal Item NameCABLE,SPECIAL PURPOSE,ELECTRICAL
Federal Supply Class6145 — Wire and Cable, Electrical
MaterialPLASTIC, POLYETHYLENE (PP) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Conductor Quantity90
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Strand Quantity Per Conductor7 ALL CONDUCTORS
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Cross Section Outside Diameter0.850 INCHES NOMINAL
Conductor Arrangement And Quantity45 TWISTED PAIR
ColorGRAY/GREY FIRST POSITION JACKET CABLE
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 2U45 available?
We can source 2U45 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 2U45 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2U45 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 2U45?
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 2U45?
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.