MIL-SPEC · Electronic Components
RE77G51R1
Resistor, Fixed, Wire Wound, Induct
Part NumberRE77G51R1
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-181-2887 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,INDUCT
Federal Supply Class5905 — Resistors
Temp Range Of Temp Coefficient In-55.0 TO 275.0
Mounting Hole Size0.188 INCHES NOMINAL
Body Width1.812 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer275.0
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts30.000 FREE AIR
Body Height1.750 INCHES NOMINAL
Body Length3.500 INCHES NOMINAL
Distance Between Centerlines Of Mo2.750 INCHES NOMINAL
Cubic Measure11.099 CUBIC INCHES
Inclosure TypeENCASED
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 RE77G51R1 available?
We can source RE77G51R1 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 RE77G51R1 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RE77G51R1 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 RE77G51R1?
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 RE77G51R1?
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.