Janco · Electronic Components
1960-3C4
Switch, Rotary
Part Number1960-3C4
ManufacturerJanco
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-104-1415 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR
Hazardous Locations EnvironmentalDUSTPROOF
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Thread Length0.430 INCHES NOMINAL SINGLE MOUNTING FACILITY
Rotor Through Connection Quantity2 EACH SECTION
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Shaft Length0.800 INCHES NOMINAL SINGLE ACTUATOR
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Switch Actuator Indexing Position4 SINGLE ACTUATOR
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
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 1960-3C4 available?
We can source 1960-3C4 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 1960-3C4 by Janco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1960-3C4 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 1960-3C4?
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 1960-3C4?
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.