Electro Switch Corp. · Electronic Components
02-S-0081
Switch, Code Indicating Wheel
Part Number02-S-0081
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-160-0017 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Mounting MethodSTRUT SINGLE MOUNTING FACILITY
ColorWHITE SINGLE INDICATOR MARKING
Contact Voltage Rating In Volts28.0 AC AT SEA LEVEL
Switch Actuator Indexing Position12 SINGLE ACTUATOR
Style DesignatorRECTANGULAR INDICATING
Precious MaterialGOLD
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Contact Arrangement Truth TableBINARY CODE, 1 POLE - 12 POSITIONS SINGLE SECTION
Precious Material And LocationPRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD
Actuator TypeTHUMBWHEEL SINGLE ACTUATOR
Readout Indicator MarkingH,1,2,3,4,5,6,7,8,9,0,P SINGLE SECTION
Vendor Part NumbersSM-A-858420-1
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 02-S-0081 available?
We can source 02-S-0081 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 02-S-0081 by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 02-S-0081 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 02-S-0081?
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 02-S-0081?
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.