Ward Leonard Ct · Electronic Components
K45258-5000
Resistor, Fixed, Wire Wound, Induct
Part NumberK45258-5000
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-556-5504 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Electrical Resistance5.000 KILOHMS
Nondefinitive Spec Std DataIW FORM
Cubic Measure0.623 CUBIC INCHES
Body Length1.968 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
Ambient Temp In Deg Celsius At Zer350.0
Terminal TypeTAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts25.000 FREE AIR
Ambient Temp At Full Rated Power50.0 CELSIUS
Body Diameter0.625 INCHES NOMINAL
Terminal Width0.250 INCHES NOMINAL
Vendor Part NumbersJ13650-77, 2A5000-112, H12829-112, K42492-5000, 31847-1-104, FSN31847-1-104
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 K45258-5000 available?
We can source K45258-5000 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 K45258-5000 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K45258-5000 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 K45258-5000?
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 K45258-5000?
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.