Ohmite Holding · Electronic Components
4-5-40-F-510000H
Resistor, Fixed, Wire Wound
Part Number4-5-40-F-510000H
ManufacturerOhmite Holding
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-117-6731 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance In-30.0 TO 30.0
Ambient Temp In Deg Celsius At Zer300.0
Style DesignatorRADIAL TERMINAL EACH END
Temp Range Of Temp Coefficient In-55.0 TO 300.0
Body Length4.031 INCHES NOMINAL
Body Diameter0.626 INCHES NOMINAL
Ambient Temp At Full Rated Power25.0 CELSIUS
Power Dissipation Rating In Watts50.000 FREE AIR
Terminal Length0.594 INCHES NOMINAL
Reactance CharacteristicINDUCTIVE
Inclosure TypeENCAPSULATED
Vendor Part Numbers406204-138
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 4-5-40-F-510000H available?
We can source 4-5-40-F-510000H 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 4-5-40-F-510000H by Ohmite Holding obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4-5-40-F-510000H 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 4-5-40-F-510000H?
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 4-5-40-F-510000H?
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.