TE Connectivity · Electronic Components
SMC-131-AK
Switch, Code Indicating Wheel
Part NumberSMC-131-AK
ManufacturerTE Connectivity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-123-8239 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Overall Width0.945 INCHES NOMINAL0.945 INCHES NOMINAL
Individual Section Quantity11
Contact Voltage Rating In Volts40.0 DC AT SEA LEVEL40.0 DC AT SEA LEVEL
ColorBLACK SINGLE BODYBLACK SINGLE BODY
Switch Actuator Indexing Position10 ALL ACTUATORS10 ALL ACTUATORS
Style DesignatorRECTANGULAR INDICATINGRECTANGULAR INDICATING
Readout Indicator Marking0,1,2,3,4,5,6,7,8,9 SINGLE SECTION0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
Overall Length0.300 INCHES NOMINAL0.300 INCHES NOMINAL
Overall Height1.260 INCHES NOMINAL1.260 INCHES NOMINAL
Operating Temp Range-10.0 TO 60.0 CELSIUS-10.0 TO 60.0 CELSIUS
Terminal TypePRINTED CIRCUITPRINTED CIRCUIT
Vendor Part NumbersSMCD-131-AK
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 SMC-131-AK available?
We can source SMC-131-AK 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 SMC-131-AK by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMC-131-AK 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 SMC-131-AK?
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 SMC-131-AK?
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.