Ohmite Holding · Electronic Components
78HN1K500J
Resistor, Fixed, Wire Wound
Part Number78HN1K500J
ManufacturerOhmite Holding
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-945-7146 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Power Dissipation Rating In Watts50.000 FREE AIR
Inclosure TypeENCASED
Terminal TypeTAB, SOLDER LUG
Body Length4.000 INCHES NOMINAL
Temp Range Of Temp Coefficient In-55.0 TO 340.0
Style DesignatorAXIAL TERMINAL EACH END
Body Diameter0.875 INCHES NOMINAL
Ambient Temp At Full Rated Power40.0 CELSIUS
Terminal Length0.562 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer340.0
Reliability IndicatorNOT ESTABLISHED
Vendor Part Numbers50N1T15000HMSP0RM5PCT
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 78HN1K500J available?
We can source 78HN1K500J 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 78HN1K500J by Ohmite Holding obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 78HN1K500J 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 78HN1K500J?
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 78HN1K500J?
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.