NKK Switches of America · Electronic Components
S831/UC
Switch, Toggle
Part NumberS831/UC
ManufacturerNKK Switches of America
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-463-0191 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Body StyleBUSHING MOUNT
Actuator StyleROUND
Terminal Type And Quantity6 SCREW
Maximum Voltage Rating In Volts125.0 AC AND 250.0 AC
Contact Load Current Rating At Max30.000 AMPERES RESISTIVE AC
Nonpile Up Contact Arrangement2 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Bushing Length0.472 INCHES NOMINAL
Mounting MethodSCREW
Body Length1.693 INCHES NOMINAL
Mounting Surface To Terminal End D1.339 INCHES NOMINAL
Actuator Position Locking RelationUP POSITION LOCKED IN AND CENTER POSITION NO LOCKING ACTION AND DOWN POSITION LOCKED IN
ESD/EMICode A — ESD/EMI sensitive item
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 S831/UC available?
We can source S831/UC 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 S831/UC by NKK Switches of America obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S831/UC 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 S831/UC?
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 S831/UC?
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.