Honeywell Control Systems Ltd. · Electronic Components
12TW1-7
Switch, Toggle
Part Number12TW1-7
ManufacturerHoneywell Control Systems Ltd.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-402-9291 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Body Height0.635 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
Actuator Diameter0.235 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
Features ProvidedACTUATOR SEAL
Actuator Position Action RelationsUP POSITION MOMENTARY AND DOWN POSITION MOMENTARY AND CENTER POSITION MAINTAINED
Test Data Document81349-MIL-DTL-83731 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE DC AND 2.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC
ColorNATURAL SINGLE ACTUATOR
Nominal Thread Size0.469 INCHES
Terminal Type And Quantity6 TURRET
Mounting MethodTHREADED BUSHING
Maximum Voltage Rating In Volts115.0 AC AND 28.0 DC
Vendor Part Numbers63634-403-0, MS27719-27
RohscompliantNO
Hazardousfalse
RohsphthalatescompliantTBA
Switch MountingPanel Mount
Product RangeTW Series
IscanonicalY
Contact Current Max5 A
Contact ConfigurationDPDT
SvhcNo SVHC (07-Jul-2017)
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 12TW1-7 available?
We can source 12TW1-7 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 12TW1-7 by Honeywell Control Systems Ltd. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12TW1-7 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 12TW1-7?
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 12TW1-7?
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.