Electro Switch Corp. · Electronic Components
145643H3CAC
Switch, Rotary
Part Number145643H3CAC
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-754-8507 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Precious Material And LocationCONTACTS SILVER
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Shaft TypeROUND SINGLE ACTUATOR
Contact Switching ActionMAKES BEFORE BREAKS EACH SECTION FRONT
Terminal TypeTAB, SOLDER LUG
Switch Actuator Positioning Increm30.0 DEGREES SINGLE ACTUATOR
Nonturn Device TypeTAB AT 10:30 OCLOCK
Throw Quantity4 THIRD SECTION REAR
Precious MaterialSILVER
Overall Width1.609 INCHES NOMINAL
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Vendor Part Numbers3100-0065
Cancelled NSN5930-00-755-5390 (cancelled)
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 145643H3CAC available?
We can source 145643H3CAC 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 145643H3CAC by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 145643H3CAC 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 145643H3CAC?
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 145643H3CAC?
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.