Janco · Electronic Components
AA45-1-2BN
Switch, Rotary
Part NumberAA45-1-2BN
ManufacturerJanco
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-330-4105 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Class2A SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increm45.0 DEGREES SINGLE ACTUATOR
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Terminal TypeTAB, SOLDER LUG
Switch Actuator Stop Device TypeADJUSTABLE STOP SINGLE ACTUATOR
Overall Diameter1.150 INCHES NOMINAL
Overall Length2.500 INCHES NOMINAL
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Operating Temp Range-65.0 TO 125.0 CELSIUS
Individual Section Quantity2
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 AA45-1-2BN available?
We can source AA45-1-2BN 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 AA45-1-2BN by Janco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA45-1-2BN 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 AA45-1-2BN?
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 AA45-1-2BN?
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.