Keysight Technologies · Electronic Components
3101-1281
Switch, Toggle
Part Number3101-1281
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-814-8851 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Thread Series DesignatorUNS
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE AC
Inclosure TypeFULLY INCLOSED
Maximum Voltage Rating In Volts115.0 AC
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT
Nominal Thread Size0.250 INCHES
Terminal Type And Quantity6 TAB, SOLDER LUG
Thread Quantity Per Inch40
Vendor Part Numbers10687357-3, 355-025-005
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 3101-1281 available?
We can source 3101-1281 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 3101-1281 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3101-1281 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 3101-1281?
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 3101-1281?
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.