MIL-SPEC · Electronic Components
RC20AE561K
Resistor, Fixed, Composition
Part NumberRC20AE561K
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-487-5576 (NSN)
Federal Item NameRESISTOR,FIXED,COMPOSITION
Federal Supply Class5905 — Resistors
Electrical Resistance560.000 OHMS
Terminal Length38.1 MILLIMETERS NOMINAL
Reliability IndicatorNOT ESTABLISHED
Ambient Temp At Full Rated Power70.0 CELSIUS
Ambient Temp In Deg Celsius At Zer130.0
Body Length9.53 MILLIMETERS NOMINAL
Style DesignatorAXIAL TERMINAL EACH END
Power Dissipation Rating In Watts0.500 FREE AIR
Resistance Tolerance In Percent-10.000 TO 10.000
Body Diameter3.51 MILLIMETERS NOMINAL
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 RC20AE561K available?
We can source RC20AE561K 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 RC20AE561K by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RC20AE561K 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 RC20AE561K?
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 RC20AE561K?
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.