Te Connectivity Corporation · Electronic Components
MPA-406R
Switch, Push
Part NumberMPA-406R
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-008-1427 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Inclosure TypeFULLY INCLOSED
Mounting MethodTHREADED BUSHING
Nominal Thread Size0.250 INCHES
Maximum Voltage Rating In Volts125.0 AC AND 28.0 DC
Thread Series DesignatorUNS
Body Height0.800 INCHES NOMINAL
Body Length0.930 INCHES MAXIMUM
Terminal Type And Quantity12 TAB, SOLDER LUG
MaterialPLASTIC CASE
Body StyleBUSHING MOUNTED
Nonpile Up Contact Arrangement4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Vendor Part Numbers8N4021
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 MPA-406R available?
We can source MPA-406R 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 MPA-406R by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MPA-406R 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 MPA-406R?
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 MPA-406R?
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.