Thomas Products LLC · Electronic Components
12601
Switch, Flow
Part Number12601
ManufacturerThomas Products LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-251-4977 (NSN)
Federal Item NameSWITCH,FLOW
Federal Supply Class5930 — Switches
Body Length4.125 INCHES NOMINAL
Distance Between Mounting Facility2.375 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL
Contact Load Current Rating80.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
Overall Height2.562 INCHES NOMINAL
Contact Voltage Rating In Volts50.0 DC AT SEA LEVEL THIRD VOLTAGE
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting MethodBASE AND UNTHREADED HOLE(S)
Contact Action StimulusINCREASE
Thread Series DesignatorNPT ALL THREADED HOLE
Nominal Thread Size0.250 INCHES ALL THREADED HOLE
ESD/EMICode A — ESD/EMI sensitive item
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 12601 available?
We can source 12601 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 12601 by Thomas Products LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12601 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 12601?
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 12601?
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.