Memcor Inc. · Electronic Components
X4081
Resistor, Fixed, Wire Wound
Part NumberX4081
ManufacturerMemcor Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-542-7806 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius At Zer340.0
Inclosure TypeENCAPSULATED
Power Dissipation Rating In Watts160.000 FREE AIR
Ambient Temp At Full Rated Power40.0 CELSIUS
Terminal Length0.875 INCHES NOMINAL
Style DesignatorTERMINAL MOUNTED
Body Length8.500 INCHES NOMINAL
Body Diameter1.000 INCHES NOMINAL
Terminal TypeBRACKET
Electrical Resistance50.000 OHMS
Resistance Tolerance In Percent-10.000 TO 10.000
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 X4081 available?
We can source X4081 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 X4081 by Memcor Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If X4081 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 X4081?
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 X4081?
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.