Raytheon · Electronic Components
956002-278
Resistor, Fixed, Wire Wound
Part Number956002-278
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-296-7572 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Body Diameter0.520 INCHES MAXIMUM
Terminal Length1.500 INCHES MINIMUM
Reliability IndicatorNOT ESTABLISHED
Power Dissipation Rating In Watts0.250 FREE AIR
Cubic Measure0.110 CUBIC INCHES
Inclosure TypeENCAPSULATED
Body Length0.390 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
Ambient Temp At Full Rated Power125.0 CELSIUS
Temp Range Of Temp Coefficient In-55.0 TO 165.0
Terminal TypeWIRE LEAD
Ambient Temp In Deg Celsius At Zer165.0
Vendor Part Numbers852-8A389R7C
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 956002-278 available?
We can source 956002-278 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 956002-278 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 956002-278 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 956002-278?
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 956002-278?
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.