Telephonics · Electronic Components
S235A157-2
Switch, Code Indicating Wheel
Part NumberS235A157-2
ManufacturerTelephonics
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-196-0821 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Contact Arrangement Truth TableBCD COMPLEMENT ONLY AND DECIMAL, 1 POLE - 10 POSITIONS EACH SECTION
Unthreaded Mounting Hole Diameter0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
Readout Indicator Marking0,1,2,3,4,5,6,7,8,9 EACH SECTION
Switch Actuator Indexing Position10 ALL ACTUATORS
Operating Temp Range-65.0 TO 85.0 CELSIUS
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Precious Material And LocationCIRCUIT SURFACES GOLD
ColorWHITE EACH INDICATOR MARKING
Mounting Facility PatternFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
Terminal TypeWIRE LOOP
Longest Vertical Distance Between0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
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 S235A157-2 available?
We can source S235A157-2 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 S235A157-2 by Telephonics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S235A157-2 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 S235A157-2?
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 S235A157-2?
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.