Ward Leonard Ct · Electronic Components
K45707
Resistor, Fixed, Wire Wound, Induct
Part NumberK45707
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-798-3785 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-5.000 TO 5.000
Terminal Length0.438 INCHES NOMINAL
Body Width1.125 INCHES NOMINAL
Terminal Width0.188 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer340.0
Power Dissipation Rating In Watts55.000 FREE AIR
Ambient Temp At Full Rated Power40.0 CELSIUS
Distance Between Centerlines Of Mo4.500 INCHES NOMINAL
Inclosure TypeENCAPSULATED
Terminal TypeTAB, SOLDER LUG
Mounting Hole Size0.196 INCHES NOMINAL
Vendor Part Numbers308-0097-00, 250-55TE-SS-1R00J, HL-55-09Z 1 OHM 5PCT
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 K45707 available?
We can source K45707 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 K45707 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K45707 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 K45707?
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 K45707?
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.