Topworx · Electronic Components
43-100C
Switch, Proximity
Part Number43-100C
ManufacturerTopworx
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-946-3058 (NSN)
Federal Item NameSWITCH,PROXIMITY
Federal Supply Class5930 — Switches
Contact Load Current Rating10.4 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Overall Height3.810 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact Voltage Rating In Volts120.0 AC AT SEA LEVEL FIRST VOLTAGE
Overall Length4.250 INCHES NOMINAL
Overall Width3.810 INCHES NOMINAL
Vendor Part Numbers111310
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 43-100C available?
We can source 43-100C 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 43-100C by Topworx obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 43-100C 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 43-100C?
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 43-100C?
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.