Sensata Technologies · Electronic Components
C4370-4-3
Switch, Thermostatic
Part NumberC4370-4-3
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-553-3459 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Contact Voltage Rating In Volts120.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating12.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Stimulus Rating410.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 380.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Mounting Facility PatternFOUR POSITION RECTANGULAR
Mounting MethodFLANGE
Longest Horizontal Distance Betwee2.188 INCHES NOMINAL
Longest Vertical Distance Between2.188 INCHES NOMINAL
Terminal TypeTAB W/SCREW
Contact Action StimulusINCREASE
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 C4370-4-3 available?
We can source C4370-4-3 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 C4370-4-3 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C4370-4-3 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 C4370-4-3?
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 C4370-4-3?
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.