MIL-SPEC · Electronic Components
RW78U5492F
Resistor, Fixed, Wire Wound, Induct
Part NumberRW78U5492F
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-132-4266 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Temp Range Of Temp Coefficient In-55.0 TO 275.0
Temp Coefficient Of Resistance In-30.0 TO 30.0
Ambient Temp In Deg Celsius At Zer275.0
Terminal Length1.375 INCHES MINIMUM AND 2.125 INCHES MAXIMUM
Inclosure TypeENCAPSULATED
Body Diameter0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
Ambient Temp At Full Rated Power25.0 CELSIUS
Reliability IndicatorNOT ESTABLISHED
Body Length1.718 INCHES MINIMUM AND 1.842 INCHES MAXIMUM
Cubic Measure0.197 CUBIC INCHES
Power Dissipation Rating In Watts10.000 FREE AIR
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 RW78U5492F available?
We can source RW78U5492F 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 RW78U5492F by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RW78U5492F 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 RW78U5492F?
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 RW78U5492F?
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.