● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Electro-Mech Components, Inc.  · Electronic Components

S18111

Switch, Push

Part NumberS18111
ManufacturerElectro-Mech Components, Inc.
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Mounting MethodTHREADED BUSHING
Thread Quantity Per Inch24
Nonpile Up Contact Arrangement1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type And Quantity6 TAB, SOLDER LUG
Thread Series DesignatorUNEF
ColorWHITE SINGLE ACTUATOR
Body StyleBUSHING MOUNTED
Nominal Thread Size0.562 INCHES
Body Length0.875 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Bushing Length0.406 INCHES NOMINAL
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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

Frequently asked

Is S18111 available?
We can source S18111 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 S18111 by Electro-Mech Components, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S18111 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 S18111?
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 S18111?
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.