MIL-SPEC · Electronic Components
MFC504
Resistor, Fixed, Wire Wound
Part NumberMFC504
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-101-0757 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Power Dissipation Rating In Watts3.000 FREE AIR
Inclosure TypeENCAPSULATED
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.812 INCHES NOMINAL
Ambient Temp At Full Rated Power85.0 CELSIUS
Terminal Length0.516 INCHES NOMINAL
Terminal TypeFERRULE
Ambient Temp In Deg Celsius At Zer110.0
Body Length2.938 INCHES NOMINAL
Temp Coefficient Of Resistance In-50.0 TO 200.0
Electrical Resistance500.000 KILOHMS
Cancelled NSN5905-00-539-5747 (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 MFC504 available?
We can source MFC504 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 MFC504 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MFC504 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 MFC504?
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 MFC504?
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.