Good-All Electric · Electronic Components
8442340
Switch, Rotary
Part Number8442340
ManufacturerGood-All Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-209-9540 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Mounting MethodPRINTED CIRCUIT FIRST MOUNTING FACILITY
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Rotor Through Connection Quantity1 EACH SECTION
Style DesignatorWAFER, PRINTED BOARD, BUSHING MOUNT
Contact Load Current Rating250.0 MILLIAMPERES RESISTIVE LOAD AND 100.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Operating Temp Range-65.0 TO 125.0 CELSIUS
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Precious Material And LocationCONTACTS SILVER
Hazardous Locations EnvironmentalEXPLOSION PROOF
Pole Quantity1 EACH SECTION FRONT
First Flat Length0.250 INCHES NOMINAL SINGLE ACTUATOR
Vendor Part Numbers42P36-03-1-05N
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 8442340 available?
We can source 8442340 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 8442340 by Good-All Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8442340 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 8442340?
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 8442340?
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.