Safran Power Usa, LLC · Electronic Components
W103U4R
Switch, Push
Part NumberW103U4R
ManufacturerSafran Power Usa, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-919-5647 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Contact Load Current Rating At Max10.000 AMPERES RESISTIVE DC AND 15.000 AMPERES RESISTIVE AC
Nonpile Up Contact Arrangement1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Switch Actuator Quantity1
Terminal Type And Quantity4 TAB, SOLDER LUG
Maximum Voltage Rating In Volts120.0 AC AND 28.0 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 W103U4R available?
We can source W103U4R 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 W103U4R by Safran Power Usa, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W103U4R 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 W103U4R?
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 W103U4R?
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.