Weston Aerospace · Electronic Components
R.2.564
Resistor, Fixed, Wire Wound
Part NumberR.2.564
ManufacturerWeston Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-105-9631 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Style DesignatorTERMINALS EACH END
Ambient Temp In Deg Celsius At Zer125.0
Body Height0.470 INCHES MAXIMUM
Distance Between Centerlines Of Mo1.750 INCHES NOMINAL
Terminal Length0.694 INCHES MAXIMUM
Body Width0.500 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Size0.260 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Inclosure TypeENCAPSULATED
Power Dissipation Rating In Watts0.500 FREE AIR
Vendor Part Numbers6862400-29
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 R.2.564 available?
We can source R.2.564 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 R.2.564 by Weston Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R.2.564 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 R.2.564?
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 R.2.564?
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.