Fluke Corp. · Electronic Components
512640
Resistor, Fixed, Film
Part Number512640
ManufacturerFluke Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-326-7818 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Resistance Tolerance In Percent-1.000 TO 1.000
Temp Coefficient Of Resistance In-50.0 TO 50.0
Style DesignatorAXIAL TERMINAL EACH END
Precious Material And LocationTERMINAL SURFACES GOLD
Body Diameter0.270 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
Temp Range Of Temp Coefficient In-55.0 TO 275.0
Inclosure TypeENCAPSULATED
Power Dissipation Rating In Watts6.000 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Body Length0.910 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
Terminal Length1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
Vendor Part NumbersMS260-2003F-50PPM
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 512640 available?
We can source 512640 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 512640 by Fluke Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 512640 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 512640?
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 512640?
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.