Br Communications (Inc.) · Electronic Components
0440-0003
Switch, Thermostatic
Part Number0440-0003
ManufacturerBr Communications (Inc.)
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-124-0562 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Unthreaded Mounting Hole Diameter0.078 INCHES NOMINAL
Distance Between Mounting Facility0.938 INCHES NOMINAL
Temp Sensing Element TypeINTERNAL SENSOR
Contact Action StimulusINCREASE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Voltage Rating In Volts125.0 AC AT SEA LEVEL FIRST VOLTAGE
Mounting Facility PatternTWO POSITION IN-LINE
Body Height0.390 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Vendor Part NumbersSC-140, CA-140, 3450-88-204
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 0440-0003 available?
We can source 0440-0003 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 0440-0003 by Br Communications (Inc.) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0440-0003 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 0440-0003?
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 0440-0003?
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.