Northrop Grumman Systems Corporation · Electronic Components
GT830AB4
Switch, Thermostatic
Part NumberGT830AB4
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-225-0542 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Distance Between Mounting Facility1.000 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SECOND VOLTAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Temp Sensing Element TypeINTERNAL SENSOR
Features ProvidedHERMETICALLY SEALED CASE
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Unthreaded Mounting Hole Diameter0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Operating Temp Rating-65.0 CELSIUS MINIMUM AND 150.0 CELSIUS MAXIMUM
Precious MaterialPLATINUM AND IRIDIUM AND GOLD
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 GT830AB4 available?
We can source GT830AB4 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 GT830AB4 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GT830AB4 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 GT830AB4?
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 GT830AB4?
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.