Sensata Technologies · Electronic Components
7BTL3A-20
Switch, Thermostatic
Part Number7BTL3A-20
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-165-2973 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Terminal TypeTAB, SOLDER LUG
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Body Diameter0.725 INCHES MAXIMUM
Body Height0.346 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Hazardous Locations EnvironmentalDUSTPROOF
Temp Sensing Element TypeINTERNAL SENSOR
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Overall Length1.199 INCHES MAXIMUM
Media For Which DesignedGAS OR LIQUID
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
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 7BTL3A-20 available?
We can source 7BTL3A-20 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 7BTL3A-20 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7BTL3A-20 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 7BTL3A-20?
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 7BTL3A-20?
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.