SQUARE TYPE Pushbutton Switches 523

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Contact Function	Solderability	AC Maximum Rating R Load (Contact)	Center Contact Plating	Color (Actuator)	Housing Material	Angle (Actuator)	Dielectric Withstand Volts (V)	Electrical Life	DC Maximum Power Rating R Load (Contact)	Illumination	Insulation Resistance	Packing Method	Body Length/Diameter	Body Width	Sealing	Contact Timing	Maximum Operating Force	Insulator Material	End Contact Plating	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Maximum AC Contact Current	Minimum Operating Temperature	Length (Actuator)	Switch Action	Maximum DC Contact Current	Termination Type	No. of Independent Keys	Manufacturer Series	Contact Resistance	Actuator Travel (mm)	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Terminal Length	Material (Actuator)
TP11CGRA2	TE Connectivity	PUSHBUTTON SWITCH	PANEL MOUNT	SPST	SQUARE TYPE			.02A@20VAC	GOLD OVER NICKEL	RED	POLYESTER			100000 Cycle(s)				BULK	8.13 mm	8.13 inch	EPOXY TERMINAL SEALED		3.92 N			5.23 mm	.02A@20VDC	65 Cel	.4 A	-30 Cel	.124 inch	MOMENTARY	.4 A	SOLDER	1				COPPER ALLOY		20 V		20 V		POLYAMIDE
A3AA-90A1-00G	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			3A@125VAC						50000 Cycle(s)												12.5 mm	2A@30VDC	55 Cel	3 A	-10 Cel		MOMENTARY	2 A	SOLDER		A3A					30 V		125 V
A3AA-91L1-00ER	Omron	PUSHBUTTON SWITCH	THROUGH HOLE-STRAIGHT	SPST	SQUARE TYPE			6A@125VAC						50000 Cycle(s)		RED LED										12.5 mm	4A@30VDC	55 Cel	6 A	-10 Cel		ALTERNATE	4 A	SOLDER		A3A					30 V		125 V
A3AA-91L1-00EG	Omron	PUSHBUTTON SWITCH	THROUGH HOLE-STRAIGHT	SPST	SQUARE TYPE			6A@125VAC						50000 Cycle(s)		GREEN LED										12.5 mm	4A@30VDC	55 Cel	6 A	-10 Cel		ALTERNATE	4 A	SOLDER		A3A					30 V		125 V
A16L-AGM-24D-2	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	DPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)		GREEN LED			18 mm	15.8 inch	IP40		4.41 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		A16					30 V		125 V
A16L-ARM-24D-2	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	DPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)		RED LED			18 mm	15.8 inch	IP40		4.41 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		A16					30 V		125 V
TP11CGPC0	TE Connectivity	PUSHBUTTON SWITCH	PANEL MOUNT	SPST	SQUARE TYPE	OFF-(ON)	HAND	.02A@20VAC	GOLD OVER NICKEL	BLACK	POLYESTER	0 deg	1000VAC	100000 Cycle(s)	0.4VA@28VDC		1000000000 ohm	BULK	8.13 mm	5.23 inch	EPOXY TERMINAL SEALED	BREAK-BEFORE-MAKE	3.92 N	HIGH TEMP POLYESTER	GOLD OVER NICKEL	8.13 mm	.02A@20VDC	65 Cel	.4 A	-30 Cel	.124 inch	MOMENTARY	.4 A	WIRE	1		20 mohm	.762	COPPER ALLOY	2	20 V	SQUARE BUTTON	20 V	.13 inch	POLYAMIDE
M2CA-90A1-24EG	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											GREEN LED					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M165AA5D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2CA-90A1-05ER	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											RED LED					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M165AA24	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165-AW12	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2CA-90A1-24ER	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											RED LED					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M165AR12D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2CA-90A1-12EG	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											GREEN LED					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M2CA-90A1-28G	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											GREEN LAMP					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M165AR24	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AA12D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AR5D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AA24D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2CA-90A1-14G	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											GREEN LAMP					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M2CA-90A1-14R	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											RED LAMP					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M2CA-90A1-28R	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											RED LAMP					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M165AA12	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AG5	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2CA-90A1-05EG	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											GREEN LED					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M2DA-90A1-00EG	Omron	PUSHBUTTON SWITCH	PANEL MOUNT		SQUARE TYPE											GREEN LED			9 mm		IP40					18.8 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2D
M2CA-90A1-06G	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											GREEN LAMP					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M2CA-90A1-12ER	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											RED LED					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M165AR5	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AG5D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AA5	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AG24D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2CA-90A1-06R	Omron	PUSHBUTTON SWITCH	PANEL MOUNT-THREADED	DPST	SQUARE TYPE											RED LAMP					IP40					20 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2C
M165AW12D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AR12	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AG24	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2DA-90A1-00ER	Omron	PUSHBUTTON SWITCH	PANEL MOUNT		SQUARE TYPE											RED LED			9 mm		IP40					18.8 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2D
M165AR24D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2DA-90A1-00EY	Omron	PUSHBUTTON SWITCH	PANEL MOUNT		SQUARE TYPE											YELLOW LED			9 mm		IP40					18.8 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2D
M165AG12D	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M165AG12	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm		IP65		2.94 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		M16					30 V		125 V
M2DA-90A1-00EW	Omron	PUSHBUTTON SWITCH	PANEL MOUNT		SQUARE TYPE											WHITE LED			9 mm		IP40					18.8 mm		55 Cel		-10 Cel		MOMENTARY		SOLDER		M2D
A165-ABA-1	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)					18 mm	15.8 inch	IP65		4.91 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		ALTERNATE	3 A	SOLDER		A16					30 V		125 V
A3PA-90D11-05EO	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	DPDT	SQUARE TYPE			5A@125VAC						200000 Cycle(s)		ORANGE LED			52 mm	32 inch	IP40		6.86 N			25 mm		40 Cel	5 A	-10 Cel		ALTERNATE		QUICK CONNECT/SOLDER		A3P							125 V
A165L-AGM-24-2	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	DPDT	SQUARE TYPE			5A@125VAC						100000 Cycle(s)		GREEN LAMP			18 mm	15.8 inch	IP65		4.91 N			21.1 mm	3A@30VDC	55 Cel	5 A	-10 Cel		MOMENTARY	3 A	SOLDER		A16					30 V		125 V
A3PA-90B12-05ER	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						200000 Cycle(s)		RED LED			52 mm	32 inch	IP40		6.86 N			25 mm	3A@30VDC	40 Cel	5 A	-10 Cel		ALTERNATE	3 A	QUICK CONNECT/SOLDER		A3P					30 V		125 V
A3PA-90A12-05EW	Omron	PUSHBUTTON SWITCH	PANEL MOUNT	SPDT	SQUARE TYPE			5A@125VAC						200000 Cycle(s)		WHITE LED			52 mm	32 inch	IP40		5.88 N			25 mm		40 Cel	5 A	-10 Cel		MOMENTARY		QUICK CONNECT/SOLDER		A3P							125 V

Pushbutton Switches

Pushbutton switches are electronic switches that are activated by pressing a button or actuator. They are commonly used in a variety of applications, such as industrial control systems, consumer electronics, and medical devices.

Pushbutton switches typically consist of a housing, a button or actuator, and a set of electrical contacts. When the button or actuator is pressed, it completes a circuit between the contacts, allowing electrical current to flow through the switch.

Pushbutton switches come in different configurations, including momentary, latching, and toggle switches. Momentary switches are activated only while the button or actuator is pressed, while latching switches remain in the on or off position until manually reset. Toggle switches have a lever or toggle that can be flipped to turn the switch on or off.

Pushbutton switches offer several advantages over other types of switches. They provide a simple and easy-to-use means of controlling circuits, and they offer tactile feedback that can help to ensure reliable operation. They are also highly durable and can withstand frequent use and harsh environments.