SQUARE TYPE Keypad Switches 8

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Contact Function	Solderability	Center Contact Plating	Color (Actuator)	Housing Material	Body Color	No. of Switches	Dielectric Withstand Volts (V)	Terminal Material	Electrical Life	DC Maximum Power Rating R Load (Contact)	Insulation Resistance	Circuit Config	Packing Method	Maximum Contact Bounce Time	Body Length/Diameter	Body Width	Sealing	Maximum Operating Force	Insulator Material	End Contact Plating	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Maximum AC Contact Current	Center Contact Material	Minimum Operating Temperature	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	Actuator Travel (mm)	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	JESD-609 Code	Terminal Length	Material (Actuator)
D6C90F1LFS	ITT Cannon	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	SQUARE TYPE		HAND/WAVE		BLACK			1	250		250000 Cycle(s)	3VA@32VDC	100000000 ohm	1X1	BOX; BULK	10 ms	12 mm			1.3 N			5.8 mm	.1A@32VDC	85 Cel			-20 Cel			MOMENTARY-TACTILE	.1 A	SOLDER		100 mohm	2		4	32 V		.137 inch
1825967-1	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	SQUARE TYPE			SILVER	BLUE	NYLON	BLACK	1			100000 Cycle(s)			1X1	BULK		6 mm	6 inch		1.568 N			3.6 mm	.05A@24VDC	85 Cel	.05 A		-35 Cel	.114 inch		MOMENTARY	.05 A	SOLDER				COPPER ALLOY		24 V			NYLON
D6C90F2LFS	ITT Cannon	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	SQUARE TYPE		HAND/WAVE		BLACK			1	250		250000 Cycle(s)	3VA@32VDC	100000000 ohm	1X1	BOX; BULK	10 ms	12 mm			2.5 N			5.8 mm	.1A@32VDC	85 Cel			-20 Cel			MOMENTARY-TACTILE	.1 A	SOLDER		100 mohm	3		4	32 V		.137 inch
1241.1102.7093	Schurter Ag	KEYPAD SWITCH	PANEL MOUNT	SPST	SQUARE TYPE			GOLD OVER NICKEL		POLYSULFONE		1			1000000 Cycle(s)	0.36VA@24VDC	100000000 ohm	1X1		.1 ms	18 mm	18 inch	IP65	4 N		GOLD OVER NICKEL	12 mm	.08A@24VDC	60 Cel		BRASS	-25 Cel		TIN	MOMENTARY-TACTILE	.08 A	SOLDER		50 mohm	0.5	BRASS		24 V	e3
1241.1102.7097	Schurter Ag	KEYPAD SWITCH	PANEL MOUNT	SPST	SQUARE TYPE			GOLD OVER NICKEL		POLYSULFONE		1			1000000 Cycle(s)	0.36VA@24VDC	100000000 ohm	1X1		.1 ms	18 mm	18 inch	IP65	4 N		GOLD OVER NICKEL	12 mm	.08A@24VDC	60 Cel		BRASS	-25 Cel		TIN	MOMENTARY-TACTILE	.08 A	SOLDER		50 mohm	0.5	BRASS		24 V	e3
D6C00F1LFS	ITT Cannon	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	SQUARE TYPE							1			250000 Cycle(s)			1X1	BOX; BULK	10 ms	12 mm			1.3 N			5.8 mm	.1A@32VDC	85 Cel			-20 Cel			MOMENTARY-TACTILE	.1 A	SOLDER	D6C					32 V
JF15SP1F	Nkk Switches	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	SQUARE TYPE	OFF-(ON)	HAND/WAVE	SILVER	GREEN	GLASS FILLED POLYAMIDE		1	250VAC	BRASS	500000 Cycle(s)		500000000 ohm	1X1			17.7 mm	16.4 inch		3 N	GLASS FILLED POLYESTER	SILVER	.2 mm	0.05A@24VDC	85 Cel		PHOSPHOR BRONZE	-25 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		50 mohm	0.4	BRASS	4	24 V	e4	.142 inch	POLYAMIDE
1825967-2	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	SQUARE TYPE			SILVER	BLACK	NYLON	BLACK	1			100000 Cycle(s)			1X1	BULK		6 mm	6 inch		1.568 N			3.6 mm	.05A@24VDC	85 Cel	.05 A		-35 Cel	.114 inch		MOMENTARY	.05 A	SOLDER				COPPER ALLOY		24 V			NYLON

Keypad Switches

Keypad switches are electronic switches that use a matrix of buttons or keys to input data or control functions. They are commonly used in consumer electronics, industrial control systems, and medical devices.

Keypad switches typically consist of a set of buttons or keys arranged in a matrix pattern, which are connected to a printed circuit board (PCB). When a button or key is pressed, it completes a circuit on the PCB, sending a signal to a microcontroller or other control system.

Keypad switches come in different configurations, including membrane keypads, elastomeric keypads, and mechanical keypads. Membrane keypads use a thin, flexible membrane to activate the switch, while elastomeric keypads use a rubber or silicone dome to provide tactile feedback. Mechanical keypads use a physical switch mechanism, similar to a keyboard.