MIL-SPEC · Electronic Components
RE77N1621
Resistor, Fixed, Wire Wound, Nonind
Part NumberRE77N1621
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-342-3918 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND,NONIND
Federal Supply Class5905 — Resistors
Body Width1.781 INCHES MINIMUM AND 1.843 INCHES MAXIMUM
Body Length3.406 INCHES MINIMUM AND 3.594 INCHES MAXIMUM
Ambient Temp At Full Rated Power25.0 CELSIUS
Power Dissipation Rating In Watts30.000 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Terminal TypeTHREADED STUD
Cubic Measure27.000 CUBIC INCHES
Body Height1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM
Mounting Hole Size0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
Reactance CharacteristicNONINDUCTIVE
Distance Between Centerlines Of Mo2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
ESD/EMICode B — 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 RE77N1621 available?
We can source RE77N1621 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 RE77N1621 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RE77N1621 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 RE77N1621?
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 RE77N1621?
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.