Janco · Electronic Components
A45-2-2B3NOP
Switch, Rotary
Part NumberA45-2-2B3NOP
ManufacturerJanco
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-503-6621 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Overall Diameter1.036 INCHES NOMINAL
Terminal TypeQUICK DISCONNECT, MALE
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Individual Section Quantity2
Contact Voltage Rating In Volts220.0 DC AT SEA LEVEL
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Mounting MethodPRESS FIT SINGLE MOUNTING FACILITY
Pole Quantity4 EACH SECTION FRONT
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
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 A45-2-2B3NOP available?
We can source A45-2-2B3NOP 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 A45-2-2B3NOP by Janco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A45-2-2B3NOP 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 A45-2-2B3NOP?
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 A45-2-2B3NOP?
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.