Honeywell International Inc. · Electronic Components
1HS121
Switch, Sensitive
Part Number1HS121
ManufacturerHoneywell International Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-501-1719 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Contact Load Current Rating At Max25.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES RESISTIVE AC AND 1.000 AMPERES INDUCTIVE A
Switch Release Force4.0 OUNCES MINIMUM
Terminal Type And Quantity3 SCREW
Actuator Movement0.065 PRETRAVEL INCHES MAXIMUM AND 0.015 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM
Maximum Voltage Rating In Volts125.0 AC AND 28.0 DC
Body Length1.940 INCHES NOMINAL
Features ProvidedACTUATOR SEAL
Body Width0.687 INCHES NOMINAL
Overall Width0.687 INCHES NOMINAL
Actuator Free Position Height0.600 INCHES MAXIMUM
Cancelled NSN5930-00-321-0408 (cancelled)
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 1HS121 available?
We can source 1HS121 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 1HS121 by Honeywell International Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1HS121 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 1HS121?
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 1HS121?
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.