MIL-SPEC · Electronic Components
RB54CE931R0F
Resistor, Fixed, Wire Wound
Part NumberRB54CE931R0F
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-079-3405 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Terminal Length0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
Power Dissipation Rating In Watts0.250 FREE AIR
Body Diameter0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
Ambient Temp At Full Rated Power125.0 CELSIUS
Cubic Measure0.359 CUBIC INCHES
Inclosure TypeENCAPSULATED
Test Data Document81349-MIL-R-93 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Terminal TypeWIRE LEAD
Body Length0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Temp Range Of Temp Coefficient In-65.0 TO 145.0
Cancelled NSN5905-00-803-0719 (cancelled)
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 RB54CE931R0F available?
We can source RB54CE931R0F 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 RB54CE931R0F by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RB54CE931R0F 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 RB54CE931R0F?
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 RB54CE931R0F?
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.