Westinghouse Electric · Electronic Components
45J146SUB4PC883159
Resistor, Adjustable
Part Number45J146SUB4PC883159
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-280-0312 (NSN)
Federal Item NameRESISTOR,ADJUSTABLE
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-10.000 TO 10.000
Ambient Temp In Deg Celsius At Zer425.0
Body Length14.938 INCHES NOMINAL
Terminal Length1.250 INCHES NOMINAL
Power Dissipation Rating In Watts545.000 FREE AIR
Ambient Temp At Full Rated Power50.0 CELSIUS
Reactance CharacteristicINDUCTIVE
Inclosure TypeENCASED
Terminal TypeTAB W/SCREW
Style DesignatorRADIAL TERMINAL EACH END
Electrical Resistance40.000 OHMS
Vendor Part Numbers883159
Cancelled NSN5905-00-301-9733 (cancelled)
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 45J146SUB4PC883159 available?
We can source 45J146SUB4PC883159 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 45J146SUB4PC883159 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 45J146SUB4PC883159 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 45J146SUB4PC883159?
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 45J146SUB4PC883159?
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.