Avo Multi-Amp Corp. · Electronic Components
WRS4CW
Resistor, Fixed, Wire Wound
Part NumberWRS4CW
ManufacturerAvo Multi-Amp Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-114-7964 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius At Zer177.0
Reliability IndicatorNOT ESTABLISHED
Terminal TypeTAB, SOLDER LUG
Body Length6.000 INCHES NOMINAL
Body Height0.156 INCHES NOMINAL
Body Width4.125 INCHES NOMINAL
Power Dissipation Rating In Watts39.000 FREE AIR
Inclosure TypeENCAPSULATED
Ambient Temp At Full Rated Power22.0 CELSIUS
Resistance Tolerance In Percent-5.000 TO 5.000
Style DesignatorTERMINALS TWO EDGES
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 WRS4CW available?
We can source WRS4CW 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 WRS4CW by Avo Multi-Amp Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If WRS4CW 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 WRS4CW?
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 WRS4CW?
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.