MIL-SPEC · Electronic Components
RW20V821
Resistor, Fixed, Wire Wound, Induct
Part NumberRW20V821
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-850-3406 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Style DesignatorTERMINALS ONE EDGE
Test Data Document81349-MIL-R-26/2 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Body Length1.250 INCHES NOMINAL
Terminal Length0.531 INCHES NOMINAL
Temp Range Of Temp Coefficient In-55.0 TO 350.0
Ambient Temp At Full Rated Power25.0 CELSIUS
Mounting Hole Size0.196 INCHES NOMINAL
Terminal Width0.265 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Distance Between Centerlines Of Mo2.000 INCHES NOMINAL
Power Dissipation Rating In Watts21.000 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 RW20V821 available?
We can source RW20V821 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 RW20V821 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RW20V821 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 RW20V821?
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 RW20V821?
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.