Miller-Holzwarth Inc. · Electronic Components
A1444
Switch, Sensitive
Part NumberA1444
ManufacturerMiller-Holzwarth Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-114-1843 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Body StyleHOLE MOUNTED
Terminal Type And Quantity3 SCREW
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Switch Actuating Force5.0 OUNCES MAXIMUM
Actuator StyleLEAF
Actuator Width0.190 INCHES NOMINAL
Actuator Free Position Height0.690 INCHES NOMINAL
Actuator Length1.469 INCHES NOMINAL
Maximum Voltage Rating In Volts480.0 AC AND 250.0 DC
Inclosure TypeFULLY INCLOSED
Hazardous Locations EnvironmentalDUSTPROOF
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 A1444 available?
We can source A1444 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 A1444 by Miller-Holzwarth Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A1444 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 A1444?
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 A1444?
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.