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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMC583272
Resistor, Thermal
Part NumberSMC583272
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-930-4459 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Zero Power Resistance At Specified455.4 OHMS SEVENTH RESISTANCE-TEMPERATURE POINT
Reliability IndicatorNOT ESTABLISHED
Temp Points For Resistance Reading-65.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT
Zero Power Temp Coefficient Of Res0.70
Zero Power Resistance Tolerance In-5.0 TO 5.0
Resistance Tolerance At A Specifie-7.4 TO 7.4 THIRD RESISTANCE-TEMPERATURE POINT
Inclosure TypeENCAPSULATED
Terminal Length1.500 INCHES NOMINAL
Zero Power Resistance330.000 OHMS
Body Length0.585 INCHES NOMINAL
Style DesignatorROD
Vendor Part NumbersTM1/4 330OHMSPORM5PCT
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 SMC583272 available?
We can source SMC583272 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 SMC583272 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMC583272 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 SMC583272?
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 SMC583272?
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.