STEM Keypad Switches 63

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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	Angle (Actuator)	Dielectric Withstand Volts (V)	Terminal Material	Electrical Life	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	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	Additional Features	JESD-609 Code	Terminal Length	Material (Actuator)
SKRKAHE020	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW					1		250VAC		200000 Cycle(s)	100000000 ohm	1X1	TR		3.9 mm	2.9 inch		.98 N			1.5 mm	.05A@12VDC	85 Cel		-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER						12 V
SKSTAAE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW					1		250VAC		500000 Cycle(s)	100000000 ohm	1X1	TR, 15 INCH		8.5 mm	8.5 inch		4 N				.05A@16VDC	90 Cel		-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				16 V
TS03-66-95-BK-260-LCR-D-67	CUI Devices	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	STEM	OFF-(ON)	HAND/WAVE	SILVER	YELLOW	POLYAMIDE66	BLACK	1		250VAC	BRASS	60000 Cycle(s)	100000000 ohm	1X1	BAG; BOX		6.1 mm	6.1 inch	IP67	2.55 N	PA66	SILVER	3.7 mm	0.05A@12VDC	80 Cel	STAINLESS STEEL	-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0.35	STAINLESS STEEL	4	12 V			.118 inch	PA66
TSSE67R	Knitter-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	OFF-(ON)	REFLOW	SILVER	RED	STAINLESS STEEL		1	0 deg	250VAC	BRASS	500000 Cycle(s)	100000000 ohm	1X1	TR		6.3 mm	6.2 inch	IP67	2.6 N	NYLON	SILVER	2.85 mm	.05A@32VDC	85 Cel	PHOSPHOR BRONZE	-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	.4572	PHOSPHOR BRONZE		32 V		e4		SILICON RUBBER
TSSE67R-J	Knitter-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM			SILVER	RED	STAINLESS STEEL		1	0 deg	250VAC	BRASS	500000 Cycle(s)	100000000 ohm	1X1	TR		6.3 mm	6.2 inch	IP67	2.6 N	NYLON	SILVER	2.85 mm	.05A@32VDC	85 Cel	PHOSPHOR BRONZE	-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	.4572	PHOSPHOR BRONZE		32 V		e4		SILICON RUBBER
434121043816	Wurth Elektronik	KEYBOARD	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW	SILVER	BLACK	LIQUID CRYSTAL POLYMER		1		250VAC	COPPER ALLOY	50000 Cycle(s)	100000000 ohm	1X1	TAPE AND REEL		6 mm	3.5 inch		2.06 N		SILVER	3.5 mm	.05A@12VDC	85 Cel	STAINLESS STEEL	-40 Cel	.031 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0.25	STAINLESS STEEL		12 V		e4		LIQUID CRYSTAL POLYMER
436333045822	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	STEM	ON-OFF	REFLOW	SILVER	BLACK	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	100000 Cycle(s)	100000000 ohm	1X1	TAPE AND REEL	10 ms	4.7 mm	3.5 inch		2.65 N	POLYAMIDE	SILVER	1.65 mm	.05A@12VDC	85 Cel	STAINLESS STEEL	-40 Cel	.039 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0.3	STAINLESS STEEL		12 V				POLYAMIDE
ADTS63NV	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	STEM			SILVER	BROWN	STAINLESS STEEL	BLACK	1	0 deg	250VAC	BRASS	200000 Cycle(s)	100000000 ohm	1X1	BAG; BULK		6 mm	6 inch		2.06 N	THERMOPLASTIC	SILVER	3.5 mm	.05A@12VDC	70 Cel	PHOSPHOR BRONZE	-25 Cel	.138 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	ADTS	100 mohm	.254	PHOSPHOR BRONZE	4	12 V		e4	.138 inch	THERMOPLASTIC
ADTS63RV	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	STEM			SILVER	RED	STAINLESS STEEL	BLACK	1	0 deg	250VAC	BRASS	100000 Cycle(s)	100000000 ohm	1X1	BAG; BULK		6 mm	6 inch		3.04 N	THERMOPLASTIC	SILVER	3.5 mm	.05A@12VDC	70 Cel	PHOSPHOR BRONZE	-25 Cel	.138 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	ADTS	100 mohm	.254	PHOSPHOR BRONZE	4	12 V		e4	.138 inch	THERMOPLASTIC
ADTS644RV	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	STEM			SILVER	BLACK	STAINLESS STEEL	BLACK	1	0 deg	250VAC	BRASS	100000 Cycle(s)	100000000 ohm	1X1	BAG; BULK		6.2 mm	6.2 inch		3.04 N	THERMOPLASTIC	SILVER	3.5 mm	.05A@12VDC	70 Cel	PHOSPHOR BRONZE	-25 Cel	.15 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	ADTS	100 mohm	.254	PHOSPHOR BRONZE	4	12 V		e4	.138 inch	THERMOPLASTIC
ADTSM32SVT/R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM			SILVER	SALMON		BLACK	1	0 deg	250VAC	BRASS	50000 Cycle(s)	100000000 ohm	1X1	TAPE AND REEL		6 mm	3.51 inch		3.14 N		SILVER	3.5 mm	.05A@12VDC	70 Cel		-25 Cel	.059 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				12 V		e4
ADTSM644YV	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM			SILVER	BLACK	STAINLESS STEEL	BLACK	1	0 deg	250VAC	BRASS	100000 Cycle(s)	100000000 ohm	1X1	BAG; BULK		6.2 mm	6.2 inch		6.37 N	THERMOPLASTIC	SILVER	3.5 mm	.05A@12VDC	70 Cel	PHOSPHOR BRONZE	-25 Cel	.15 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	.254	PHOSPHOR BRONZE		12 V		e4		THERMOPLASTIC
MCDTSA6-5K	Multicomp Pro	KEYPAD SWITCH	THROUGH HOLE-RIGHT ANGLE	SPST	STEM		HAND/WAVE	SILVER	BLACK	STAINLESS STEEL	BLACK	1		250VAC	BRASS	500000 Cycle(s)	10000000 ohm	1X1			7 mm	6.55 inch		.981 N	THERMOPLASTIC NYLON	SILVER	7.2 mm	0.05A@12VDC	70 Cel	PHOSPHOR BRONZE	-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		PHOSPHOR BRONZE	4	12 V			.138 inch	THERMOPLASTIC NYLON
SKQYAAE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	ON-OFF	REFLOW					1		250VAC		50000 Cycle(s)	100000000 ohm	1X1	BOX; TAPE AND REEL		6.1 mm	3.7 inch		1.57 N			2.5 mm	.05A@12VDC	85 Cel		-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		500 mohm	.254			12 V	TACT SWITCH
TSSE65R-J	Knitter-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM			SILVER	RED	STAINLESS STEEL		1		250VAC	BRASS	500000 Cycle(s)	100000000 ohm	1X1	TR		6.3 mm	6.2 inch	IP67	2.6 N	NYLON	SILVER	2.85 mm	.05A@32VDC	85 Cel	PHOSPHOR BRONZE	-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0.45	PHOSPHOR BRONZE		32 V		e4		SILICON RUBBER

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.