Electroswitch · Electronic Components
A421S1CWZQ
Switch, Toggle
Part NumberA421S1CWZQ
ManufacturerElectroswitch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-414-6406 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Contact Load Current Rating At Max6.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC
Body StyleBUSHING MOUNT
Thread Quantity Per Inch40
Body Width0.500 INCHES NOMINAL
Actuator Height0.410 INCHES NOMINAL
Mounting MethodTHREADED BUSHING
Thread Series DesignatorUNS
Actuator Diameter0.115 INCHES NOMINAL
Maximum Voltage Rating In Volts28.0 DC AND 250.0 AC
Terminal Type And Quantity12 TAB, SOLDER LUG
Nonpile Up Contact Arrangement4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
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 A421S1CWZQ available?
We can source A421S1CWZQ 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 A421S1CWZQ by Electroswitch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A421S1CWZQ 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 A421S1CWZQ?
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 A421S1CWZQ?
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.