Electro Switch Corp. · Electronic Components
PA-2043
Switch, Rotary
Part NumberPA-2043
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-349-3169 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Precious MaterialSILVERSILVER
Precious Material And LocationCONTACT AND TERMINAL SURFACES SILVERCONTACT AND TERMINAL SURFACES SILVER
Overall Length3.232 INCHES NOMINAL3.232 INCHES NOMINAL
Style DesignatorCIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNT
Individual Section Quantity11
Overall Height1.468 INCHES NOMINAL1.468 INCHES NOMINAL
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICALNONPILE-UP NONSYMMETRICAL
Hazardous Locations EnvironmentalCORROSION RESISTANTCORROSION RESISTANT
Overall Width1.312 INCHES NOMINAL1.312 INCHES NOMINAL
Terminal TypeCLIPCLIP
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 PA-2043 available?
We can source PA-2043 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 PA-2043 by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PA-2043 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 PA-2043?
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 PA-2043?
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.