Plainville Electrical Products Company, The · Electronic Components
A2640PC81
Switch, Sensitive
Part NumberA2640PC81
ManufacturerPlainville Electrical Products Company, The
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-237-7402 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Terminal Type And Quantity2 SCREW
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT
Thread Series DesignatorUNF
Switch Actuating Force16.0 OUNCES NOMINAL
Nominal Thread Size0.138 INCHES
Inclosure TypeFULLY INCLOSED
Actuator Movement0.188 PRETRAVEL INCHES MAXIMUM AND 0.094 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES MAXIMUM
Vendor Part Numbers94-32249PTA2, 6201-3134389PC81, 6504-807102REVAPC7, 282-6504-803099PC13, 282-6505-803097PC26, 320-6505-798941PC13
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 A2640PC81 available?
We can source A2640PC81 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 A2640PC81 by Plainville Electrical Products Company, The obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A2640PC81 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 A2640PC81?
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 A2640PC81?
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.