Raytheon · Electronic Components
1543965-2
Resistor, Fixed, Film
Part Number1543965-2
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-961-4244 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp At Full Rated Power80.0 CELSIUS
Body Length2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
Body Diameter0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
Resistance Tolerance In Percent-2.000 TO 2.000
Electrical Resistance3.000 OHMS
Inclosure TypeENCAPSULATED
Power Dissipation Rating In Watts15.000 FREE AIR
Terminal TypeTAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Ambient Temp In Deg Celsius At Zer150.0
Vendor Part NumbersMR500-3000PR3-00OHMSPORM2PCT
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 1543965-2 available?
We can source 1543965-2 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 1543965-2 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1543965-2 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 1543965-2?
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 1543965-2?
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.