Westinghouse Electric Corp. · Electronic Components
S1239100
Resistor, Fixed, Wire Wound
Part NumberS1239100
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-280-1120 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-10.000 TO 10.000
Electrical Resistance2.400 OHMS
Ambient Temp In Deg Celsius At Zer425.0
Nondefinitive Spec Std DataEW FORM
Style DesignatorRADIAL TERMINAL EACH END
Reactance CharacteristicINDUCTIVE
Body Diameter2.125 INCHES NOMINAL
Power Dissipation Rating In Watts680.000 FREE AIR
Mounting Hole Size0.531 INCHES NOMINAL
Inclosure TypeUNINCLOSED
Body Length11.812 INCHES NOMINAL
Vendor Part Numbers4D5324ASSY2
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 S1239100 available?
We can source S1239100 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 S1239100 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1239100 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 S1239100?
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 S1239100?
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.