Ward Leonard Ct · Electronic Components
K43390-5000
Resistor, Adjustable
Part NumberK43390-5000
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-615-3235 (NSN)
Federal Item NameRESISTOR,ADJUSTABLE
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-10.000 TO 10.000
Style DesignatorRADIAL TERMINAL EACH END
Inclosure TypeUNINCLOSED
Body Diameter1.125 INCHES NOMINAL
Terminal TypeTAB W/SCREW
Body Length8.500 INCHES NOMINAL
Ambient Temp At Full Rated Power50.0 CELSIUS
Nondefinitive Spec Std DataIW FORM
Ambient Temp In Deg Celsius At Zer350.0
Terminal Length0.562 INCHES NOMINAL
Power Dissipation Rating In Watts160.000 FREE AIR
Vendor Part Numbers8 1-2D201TVIT0HM5K604SLD
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 K43390-5000 available?
We can source K43390-5000 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 K43390-5000 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K43390-5000 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 K43390-5000?
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 K43390-5000?
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.