MIL-SPEC · Electronic Components
RER70FR137R
Resistor, Fixed, Wire Wound, Induct
Part NumberRER70FR137R
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-273-9771 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance In-100.0 TO 100.0
Style DesignatorAXIAL TERMINAL (S)
Test Data Document81349-MIL-R-39009 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Reliability Failure Rate Level In0.0100.010
Power Dissipation Rating In Watts8.000 FREE AIR8.000 FREE AIR
Inclosure TypeENCASEDENCASED
Mounting Hole Size0.125 INCHES NOMINAL0.125 INCHES NOMINAL
Reliability IndicatorESTABLISHEDESTABLISHED
Heat Sink Thickness0.040 INCHES0.040 INCHES
Terminal TypeTAB, SOLDER LUGTAB, SOLDER LUG
MaterialALUMINUM ALLOY HEAT SINK
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 RER70FR137R available?
We can source RER70FR137R 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 RER70FR137R by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RER70FR137R 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 RER70FR137R?
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 RER70FR137R?
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.