MIL-SPEC · Electronic Components
RW13V391
Resistor, Fixed, Wire Wound
Part NumberRW13V391
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-078-1846 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius At Zer350.0
Temp Range Of Temp Coefficient In-55.0 TO 350.0
Reliability IndicatorNOT ESTABLISHED
Body Diameter0.781 INCHES MINIMUM AND 0.844 INCHES MAXIMUM
Ambient Temp At Full Rated Power25.0 CELSIUS
Body Length4.062 INCHES MINIMUM AND 4.188 INCHES MAXIMUM
Terminal Length0.438 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
Inclosure TypeENCAPSULATED
Terminal TypeFERRULE
Power Dissipation Rating In Watts72.000 FREE AIR
Cubic Measure2.343 CUBIC INCHES
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 RW13V391 available?
We can source RW13V391 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 RW13V391 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RW13V391 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 RW13V391?
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 RW13V391?
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.