12SX31-T

Overview

MICRO SWITCH SX Series Subminiature Basic Switch, Single Pole Double Throw (SPDT), 125 Vac, 1 A, Pin Plunger Actuator, Solder Termination.
MICRO SWITCH SX Series subminiature basic switches are used for simple or precision on/off application needs. They are small, precision snap-action switches that are ideal where savings in space and weight are important.

12SX31-T General Purpose Basic Switches - Honeywell

Technical Specifications

Switch Type	MICRO SWITCH Subminiature 10,2 mm H x 5,08 mm W x 12,7 mm L [0.4 in H x 0.20 in W x 0.5 in L]
Ampere Rating	1 A
Sealed	No
Circuitry	SPDT
Actuator	Pin Plunger
Termination	Solder
Operating Temperature	-53 °C to 121 °C [-65 °F to 250 °F]
Voltage	125 Vac
Contact Type	Gold
Operating Force (OF)	0,70 N to 1,39 N [2.47 oz to 5.0 oz] max.
Release Force	0,28 N [1.0 oz] min.
Pretravel (PT)	0,5 mm [0.020 in] max.
Overtravel (OT)	0,1 mm [0.004 in] min.
Differential Travel (DT)	0,025 mm [0.001 in] max.
Operating Position (OP)	8,13 mm ±0,38 mm [0.320 in ±0.015 in]
Housing Material	General Purpose Phenolic
Agency Approvals and Standards	UL, CSA
Mounting Screw Size	22,1 mm [0.087 in]
Mounting Centers	4,83 mm [0.19 in]
Tightening Torque	0,22 N m [2.0 in lb]
Weight	1,36 g [0.003 lb]
Package Height	8,89 mm [0.35 in]
Package Width	5,08 mm [0.20 in]
Package Length	12,7 mm [0.50 in]
Recommended For	Most applications
Comment	Turret type solder terminals. CE: 61058-1; UL: E12252; CSA: LR41372
Availability	Global
Series Name	SX Switches

Switch Type	MICRO SWITCH Subminiature 10,2 mm H x 5,08 mm W x 12,7 mm L [0.4 in H x 0.20 in W x 0.5 in L]
Sealed	No
Actuator	Pin Plunger
Operating Temperature	-53 °C to 121 °C [-65 °F to 250 °F]
Contact Type	Gold

Ampere Rating	1 A
Circuitry	SPDT
Termination	Solder
Voltage	125 Vac
Operating Force (OF)	0,70 N to 1,39 N [2.47 oz to 5.0 oz] max.

Technical Specifications

Switch Type	MICRO SWITCH Subminiature 10,2 mm H x 5,08 mm W x 12,7 mm L [0.4 in H x 0.20 in W x 0.5 in L]
Ampere Rating	1 A
Sealed	No
Circuitry	SPDT
Actuator	Pin Plunger
Termination	Solder
Operating Temperature	-53 °C to 121 °C [-65 °F to 250 °F]
Voltage	125 Vac
Contact Type	Gold
Operating Force (OF)	0,70 N to 1,39 N [2.47 oz to 5.0 oz] max.
Release Force	0,28 N [1.0 oz] min.
Pretravel (PT)	0,5 mm [0.020 in] max.
Overtravel (OT)	0,1 mm [0.004 in] min.
Differential Travel (DT)	0,025 mm [0.001 in] max.
Operating Position (OP)	8,13 mm ±0,38 mm [0.320 in ±0.015 in]
Housing Material	General Purpose Phenolic
Agency Approvals and Standards	UL, CSA
Mounting Screw Size	22,1 mm [0.087 in]
Mounting Centers	4,83 mm [0.19 in]
Tightening Torque	0,22 N m [2.0 in lb]
Weight	1,36 g [0.003 lb]
Package Height	8,89 mm [0.35 in]
Package Width	5,08 mm [0.20 in]
Package Length	12,7 mm [0.50 in]
Recommended For	Most applications
Comment	Turret type solder terminals. CE: 61058-1; UL: E12252; CSA: LR41372
Availability	Global
Series Name	SX Switches

Switch Type	MICRO SWITCH Subminiature 10,2 mm H x 5,08 mm W x 12,7 mm L [0.4 in H x 0.20 in W x 0.5 in L]
Sealed	No
Actuator	Pin Plunger
Operating Temperature	-53 °C to 121 °C [-65 °F to 250 °F]
Contact Type	Gold
Release Force	0,28 N [1.0 oz] min.
Overtravel (OT)	0,1 mm [0.004 in] min.
Operating Position (OP)	8,13 mm ±0,38 mm [0.320 in ±0.015 in]
Agency Approvals and Standards	UL, CSA
Mounting Centers	4,83 mm [0.19 in]
Weight	1,36 g [0.003 lb]
Package Width	5,08 mm [0.20 in]
Recommended For	Most applications
Availability	Global

Ampere Rating	1 A
Circuitry	SPDT
Termination	Solder
Voltage	125 Vac
Operating Force (OF)	0,70 N to 1,39 N [2.47 oz to 5.0 oz] max.
Pretravel (PT)	0,5 mm [0.020 in] max.
Differential Travel (DT)	0,025 mm [0.001 in] max.
Housing Material	General Purpose Phenolic
Mounting Screw Size	22,1 mm [0.087 in]
Tightening Torque	0,22 N m [2.0 in lb]
Package Height	8,89 mm [0.35 in]
Package Length	12,7 mm [0.50 in]
Comment	Turret type solder terminals. CE: 61058-1; UL: E12252; CSA: LR41372
Series Name	SX Switches

View Less

Documents

TITLE	DOCUMENT TYPE	LANGUAGE	SIZE
MICRO SWITCH SX Series Premium Subminiature Basic Switch	Datasheet	English	753KB
Embedded Products in Hospital Applications	Brochure	English	5MB
Sensors and Switches in Sanitary Valves	Application Note	English	430KB
Sensors and Switches in Oil Rig Applications	Application Note	English	7MB
Basic, Toggles, and Rocker Switches Range Guide	Product Range Guide	English	2MB
Safety and Productivity Solutions in Hospital Applications	Brochure	English	5MB

Product Features

Long operating life
Elongated mounting hole for easier, more accurate mounting
Choice of actuation (plunger, as well as a variety of integral and auxiliary actuators)
Choice of electrical termination (solder, quick connect, PCB)
Choice of operating characteristics
Optional series constructions available (gold contacts for low energy switching, bifurcated gold contacts for maximum reliability, power load switching capability to 7 A)
MIL-PRF-8805 qualified listings available

Applications

Aerospace
Appliances
Vending machines
Timing devices
Office equipment
Computer/business equipment
Test instruments
Medical/dental equipment
Communications equipment
HVAC equipment
Manually operated devices
Valves

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