Electroswitch · Electronic Components
254454BA
Switch Section, Rotary
Part Number254454BA
ManufacturerElectroswitch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-949-6509 (NSN)
Federal Item NameSWITCH SECTION,ROTARY
Federal Supply Class5930 — Switches
Terminal TypeTAB, SOLDER LUG
Contact Load Current Rating50.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Mounting MethodSTRUT SINGLE MOUNTING FACILITY
Contact Voltage Rating In Volts150.0 AC AT SEA LEVEL
Precious Material And LocationCONTACT SURFACES SILVER
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Style DesignatorSWITCH SECTION, ROTARY
Distance Between Mounting Facility0.812 INCHES NOMINAL SINGLE MOUNTING FACILITY
Precious MaterialSILVER
Operating Temp Range-65.0 TO 125.0 CELSIUS
Vendor Part Numbers269-2625-040
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 254454BA available?
We can source 254454BA 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 254454BA by Electroswitch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 254454BA 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 254454BA?
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 254454BA?
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.