Honeywell International Inc. · Electronic Components
2AC77
Switch, Sensitive
Part Number2AC77
ManufacturerHoneywell International Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-397-7735 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Nominal Thread Size0.138 INCHES
Body StyleHOLE MOUNTED
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Terminal Type And Quantity3 SCREW
Actuator Movement0.375 OVERTRAVEL INCHES MAXIMUM AND 0.125 DIFFERENTIAL INCHES NOMINAL
Body Width0.490 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
Contact Load Current Rating At Max250.000 MILLIAMPERES RESISTIVE DC AND 100.000 MILLIAMPERES INDUCTIVE DC AND 10.000 AMPERES RESISTIVE AC AND 10.000 AMPER
Maximum Voltage Rating In Volts115.0 AC AND 250.0 DC
Body Length1.660 INCHES MAXIMUM
Inclosure TypeUNINCLOSED
Vendor Part Numbers7334775
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 2AC77 available?
We can source 2AC77 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 2AC77 by Honeywell International Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2AC77 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 2AC77?
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 2AC77?
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.