Raytheon · Electronic Components
4171409-303
Resistor, Fixed, Film
Part Number4171409-303
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-726-0272 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Temp Coefficient Of Resistance In-500.0 TO 200.0
Unpackaged Unit Weight0.3 GRAMS
Test Data Document81349-MIL-R-10509 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Style DesignatorAXIAL TERMINAL EACH END
Ambient Temp In Deg Celsius At Zer165.0
Temp Range Of Temp Coefficient In-55.0 TO 165.0
Terminal Length1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
Body Length0.204 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
Electrical Resistance121.000 OHMS
Terminal TypeWIRE LEAD
Power Dissipation Rating In Watts0.125 FREE AIR
Vendor Part NumbersRN55D1210F
Cancelled NSN5905-00-985-1140 (cancelled)
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 4171409-303 available?
We can source 4171409-303 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 4171409-303 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4171409-303 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 4171409-303?
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 4171409-303?
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.