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Stanford Applied Engineering  · Electronic Components

900031

Switch, Code Indicating Wheel

Part Number900031
ManufacturerStanford Applied Engineering
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Overall Width1.212 INCHES MAXIMUM
Precious MaterialGOLD
Criticality Code JustificationFEAT
Contact Voltage Rating In Volts28.0 AC AT SEA LEVEL
Contact Arrangement Truth TableCOMPLEMENT OF 9'S COMPLEMENT, 1 POLE - 10 POSITIONS SINGLE SECTION
ColorBLACK SINGLE BODY
Contact Load Current Rating50.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Switch Actuator Indexing Position10 SINGLE ACTUATOR
Actuator TypePUSH BUTTON SINGLE ACTUATOR
Individual Section Quantity1
Style DesignatorRECTANGULAR INDICATING
Vendor Part Numbers29-I-0030, 512999-2
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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

Frequently asked

Is 900031 available?
We can source 900031 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 900031 by Stanford Applied Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 900031 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 900031?
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 900031?
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.