Therm-O-Disc · Electronic Components
37T32-43420
Switch, Thermostatic
Part Number37T32-43420
ManufacturerTherm-O-Disc
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-315-1448 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Action StimulusINCREASE
Style DesignatorDISC
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD AND 2.9 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
Contact Voltage Rating In Volts120.0 AC AT SEA LEVEL SECOND VOLTAGE
Operating Temp Rating-10.0 FAHRENHEIT MINIMUM AND 220.0 FAHRENHEIT MAXIMUM
Overall Height0.938 INCHES NOMINAL
Temp Sensing Element TypeINTERNAL SENSOR
Body Diameter1.078 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Media For Which DesignedSOLID
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 37T32-43420 available?
We can source 37T32-43420 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 37T32-43420 by Therm-O-Disc obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 37T32-43420 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 37T32-43420?
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 37T32-43420?
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.