Electro-Mech Components, Inc. · Electronic Components
SW40218
Switch Assembly
Part NumberSW40218
ManufacturerElectro-Mech Components, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-432-0746 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Mounting MethodBRACKET(S)
Mounting Configuration4 MTG HOLES 0.191 IN. DIA ON 0.500 IN. BY 7.062 IN. MTG CENTERS
Individual Switch Quantity7
Inclosure TypeUNINCLOSED
Switch TypePUSH
Overall Length7.437 INCHES NOMINAL
Overall Height1.045 INCHES NOMINAL
Overall Width2.484 INCHES NOMINAL
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 SW40218 available?
We can source SW40218 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 SW40218 by Electro-Mech Components, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SW40218 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 SW40218?
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 SW40218?
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.