Raytheon · Electronic Components
420-68-2266
Resistor, Fixed, Wire Wound
Part Number420-68-2266
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-283-7555 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Ambient Temp At Full Rated Power100.0 CELSIUS
Terminal TypeWIRE LEAD
Body Length0.345 INCHES NOMINAL
Power Dissipation Rating In Watts0.250 FREE AIR
Body Diameter0.406 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer25.0
Resistance Tolerance In Percent-1.000 TO 1.000
Style DesignatorRADIAL TERMINAL EACH END
Electrical Resistance50.000 KILOHMS
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 420-68-2266 available?
We can source 420-68-2266 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 420-68-2266 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 420-68-2266 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 420-68-2266?
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 420-68-2266?
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.