Electro-Mech Components · Electronic Components
S57144B1D4F1
Switch, Push
Part NumberS57144B1D4F1
ManufacturerElectro-Mech Components
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-477-8747 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Bushing Length0.410 INCHES NOMINAL
Nonpile Up Contact Arrangement4 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Width0.668 INCHES NOMINAL
Body StyleBUSHING MOUNTED
Maximum Voltage Rating In Volts30.0 DC
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 S57144B1D4F1 available?
We can source S57144B1D4F1 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 S57144B1D4F1 by Electro-Mech Components obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S57144B1D4F1 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 S57144B1D4F1?
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 S57144B1D4F1?
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.