Electroswitch · Electronic Components
M4D0112S-A01U
Switch, Rotary
Part NumberM4D0112S-A01U
ManufacturerElectroswitch
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-666-2885 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Switch Actuator Positioning Increm30.0 DEGREES SINGLE ACTUATOR
Overall Length2.011 INCHES NOMINAL
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Shaft Length1.0 INCHES NOMINAL SINGLE ACTUATOR
Shaft Flat Slot Angular Location330.0 DEGREES FROM CONTACT POSITION 1 SINGLE ACTUATOR
Overall Diameter1.039 INCHES NOMINAL
Contact Voltage Rating In Volts115.0 DC AT SEA LEVEL
Overall Width1.039 INCHES NOMINAL
Precious MaterialSILVER
Overall Height1.375 INCHES NOMINAL
First Flat Length0.25 INCHES NOMINAL SINGLE ACTUATOR
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 M4D0112S-A01U available?
We can source M4D0112S-A01U 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 M4D0112S-A01U by Electroswitch obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M4D0112S-A01U 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 M4D0112S-A01U?
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 M4D0112S-A01U?
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.