Detroit Switch · Electronic Components
222-1601
Switch, Thermostatic
Part Number222-1601
ManufacturerDetroit Switch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-491-9075 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Voltage Rating In Volts115.0 DC AT SEA LEVEL FOURTH VOLTAGE
Mounting Facility PatternTWO POSITION IN-LINE
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL
Capillary Tube Length120.000 INCHES NOMINAL
Contact Adjustment Range+120.00 TO 210.00 ACTUATION POINT DEGREES FAHRENHEIT AND +120.00 TO 210.00 DEACTUATION POINT DEGREES FAHRENHEIT
Contact Load Current Rating4.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Bulb Length3.625 INCHES NOMINAL
Precious Material And LocationCONTACT SURFACES SILVER
Precious MaterialSILVER
Vendor Part Numbers222-10NN2221601
Cancelled NSN5930-01-192-4238 (cancelled)
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 222-1601 available?
We can source 222-1601 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 222-1601 by Detroit Switch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 222-1601 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 222-1601?
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 222-1601?
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.