Ohmite Holding · Electronic Components
2K40F501J
Resistor, Fixed, Wire Wound
Part Number2K40F501J
ManufacturerOhmite Holding
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-058-4141 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Cubic Measure0.498 CUBIC INCHES
Inclosure TypeENCAPSULATED
Body Length2.000 INCHES NOMINAL
Power Dissipation Rating In Watts25.000 FREE AIR
Terminal TypeTAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Ambient Temp In Deg Celsius At Zer340.0
Ambient Temp At Full Rated Power40.0 CELSIUS
Body Diameter0.563 INCHES NOMINAL
Terminal Length0.562 INCHES NOMINAL
Style DesignatorRADIAL TERMINAL EACH END
Cancelled NSN5905-00-539-1136 (cancelled)
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 2K40F501J available?
We can source 2K40F501J 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 2K40F501J by Ohmite Holding obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2K40F501J 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 2K40F501J?
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 2K40F501J?
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.