Precision Resistor · Electronic Components
SM226-4-0R05K
Resistor, Fixed, Wire Wound
Part NumberSM226-4-0R05K
ManufacturerPrecision Resistor
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-262-2129 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeENCAPSULATED
Style DesignatorAXIAL TERMINAL EACH END
Body Length0.775 INCHES NOMINAL
Body Diameter0.280 INCHES NOMINAL
Power Dissipation Rating In Watts3.000 FREE AIR
Terminal Length1.500 INCHES NOMINAL
Terminal TypeWIRE LEAD
Electrical Resistance0.050 OHMS
Resistance Tolerance In Percent-10.000 TO 10.000
Temp Coefficient Of Resistance In-15.0 TO 15.0
Vendor Part Numbers1410509
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 SM226-4-0R05K available?
We can source SM226-4-0R05K 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 SM226-4-0R05K by Precision Resistor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM226-4-0R05K 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 SM226-4-0R05K?
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 SM226-4-0R05K?
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.