Ward Leonard Ct · Electronic Components
K43587-50
Resistor, Fixed, Wire Wound, Induct
Part NumberK43587-50
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-903-7509 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Electrical Resistance50.000 OHMS
Resistance Tolerance In Percent-10.000 TO 10.000
Style DesignatorRADIAL TERMINAL EACH END
Body Length10.500 INCHES NOMINAL
Ambient Temp At Full Rated Power50.0 CELSIUS
Terminal TypeTAB, SOLDER LUG
Inclosure TypeENCAPSULATED
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts500.000 FREE AIR
Ambient Temp In Deg Celsius At Zer350.0
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 K43587-50 available?
We can source K43587-50 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 K43587-50 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K43587-50 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 K43587-50?
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 K43587-50?
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.