Honeywell · Electronic Components
311SM23-H4
Switch, Sensitive
Part Number311SM23-H4
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-047-8940 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Hazardous Locations EnvironmentalDUSTPROOF
Actuator Width0.130 INCHES NOMINAL
Maximum Voltage Rating In Volts30.0 DC
Precious Material And LocationCONTACT SURFACES GOLD
Actuator Movement0.085 PRETRAVEL INCHES MAXIMUM AND 0.020 OVERTRAVEL INCHES MINIMUM AND 0.019 DIFFERENTIAL INCHES MAXIMUM
Actuator StyleLEAF
Actuator Length0.497 INCHES NOMINAL
Terminal Type And Quantity3 TAB, SOLDER LUG
Inclosure TypeFULLY INCLOSED
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.088 INCHES NOMINAL
Vendor Part Numbers715058-124
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 311SM23-H4 available?
We can source 311SM23-H4 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 311SM23-H4 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 311SM23-H4 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 311SM23-H4?
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 311SM23-H4?
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.