Measurement Specialties, Inc. · Electronic Components
37A1
Resistor, Thermal
Part Number37A1
ManufacturerMeasurement Specialties, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-081-9164 (NSN)
Federal Item NameRESISTOR,THERMAL
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Temp Points For Resistance Reading150.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT
Ambient Temp At Full Rated Power325.0 CELSIUS
Zero Power Resistance7.000 KILOHMS
Inclosure TypeENCAPSULATED
Zero Power Resistance At Specified602.0 OHMS FOURTH RESISTANCE-TEMPERATURE POINT
Maximum Operating Temp550.0 CELSIUS
Style DesignatorROD
Zero Power Temp Coefficient Of Res-4.00
Zero Power Resistance Tolerance In-20.0 TO 20.0
Resistance Tolerance At A Specifie-15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
Vendor Part NumbersB150381
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 37A1 available?
We can source 37A1 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 37A1 by Measurement Specialties, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 37A1 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 37A1?
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 37A1?
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.