Safran Power USA · Electronic Components
W20257-1
Switch, Push
Part NumberW20257-1
ManufacturerSafran Power USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-041-2542 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Body StylePANEL MOUNT
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION, WITH CONTACT ON ARM SINGLE SWITCH UNIT
Contact Load Current Rating At Max10.000 AMPERES RESISTIVE DC AND 5.000 AMPERES INDUCTIVE DC AND 15.000 AMPERES INDUCTIVE AC
Terminal Type And Quantity3 TAB, SOLDER LUG
ColorBLACK SINGLE ACTUATOR
Inclosure TypeFULLY INCLOSED
Actuator Height0.220 INCHES NOMINAL
Maximum Voltage Rating In Volts120.0 AC AND 28.0 DC
Body Diameter0.560 INCHES NOMINAL
Actuator Diameter0.0630 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 W20257-1 available?
We can source W20257-1 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 W20257-1 by Safran Power USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W20257-1 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 W20257-1?
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 W20257-1?
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.