Thales UK · Electronic Components
B2A10A1S1
Switch, Rotary
Part NumberB2A10A1S1
ManufacturerThales UK
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-225-0393 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Throw Quantity5 SECOND SECTION FRONT
Individual Section Quantity2
Switch Actuator Indexing Position11 SINGLE ACTUATOR
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Overall Length2.672 INCHES NOMINAL
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Overall Diameter1.375 INCHES NOMINAL
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
Flat Height0.250 INCHES NOMINAL SINGLE ACTUATOR
Vendor Part Numbers241657N2C, JC241657N2C
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 B2A10A1S1 available?
We can source B2A10A1S1 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 B2A10A1S1 by Thales UK obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B2A10A1S1 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 B2A10A1S1?
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 B2A10A1S1?
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.