Keypad Switches

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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	Body Color	No. of Switches	Angle (Actuator)	Dielectric Withstand Volts (V)	Terminal Material	Electrical Life	DC Maximum Power Rating R Load (Contact)	Illumination	Insulation Resistance	Circuit Config	Packing Method	Maximum Contact Bounce Time	Body Length/Diameter	Body Width	Length (Bushing)	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	Center Contact Material	Minimum Operating Temperature	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	Diameter (Bushing)	Actuator Travel (mm)	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Terminal Length	Material (Actuator)
1241.1082.8	Schurter Ag	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST		OFF-(ON)	WAVE		SILVER				1				1000000 Cycle(s)	2.4VA@48VDC		100000000 ohm	1X1		.1 ms	12.65 mm	12.65 inch	0 inch	IP40		3 N	POLYSULFONE	SILVER		.125A@48VDC	85 Cel		BRASS	-25 Cel		Tin (Sn)	MOMENTARY-TACTILE	.125 A	SOLDER		50 mohm	0 inch	0.45	BRASS	4	48 V	HEIGHT= 13.75MM		e3	.126 inch	POLYCARBONATE
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
1241.1113.7098	Schurter Ag	KEYPAD SWITCH	PANEL MOUNT	SPST	ROUND TYPE				SILVER		POLYSULFONE		1				1000000 Cycle(s)	0.72VA@48VDC		100000000 ohm	1X1		.1 ms	18 mm			IP65		4 N		SILVER	12 mm	.125A@48VDC	60 Cel		BRASS	-25 Cel		TIN	MOMENTARY-TACTILE	.125 A	SOLDER		50 mohm		0.5	BRASS		48 V			e3
1241.1612.11	Schurter Ag	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	LONG TYPE		REFLOW	0.05A@30VAC	GOLD OVER NICKEL				1			BRASS	1000000 Cycle(s)			100000000 ohm	1X1	BOX	.15 ms	11.4 mm	11.4 inch	0 inch	IP40		2.2 N		GOLD OVER NICKEL	3.65 mm	.05A@42VDC	85 Cel	.05 A	BRASS	-40 Cel	.161 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		150 mohm	0 inch	0.35	BRASS		42 V		30 V	e3		POLYPHENYLENE SULPHIDE
1301.9306	Schurter Ag	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST			REFLOW						1			BRASS	100000 Cycle(s)				1X1	BOX	.1 ms	6 mm	6 inch		IP40		2.1 N			3.5 mm	.05A@12VDC	70 Cel			-20 Cel	.236 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		4	12 V	LOOSE IN BOXES PACKAGING			.138 inch
1977120-6	TE Connectivity	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PUSHBUTTON	OFF-(ON)			SILVER	BLACK		BLACK			500VAC	COPPER ALLOY	100000 Cycle(s)			100000000 ohm				5.9944 mm	5.9944 inch					NYLON	SILVER OVER NICKEL	3.6068 mm	0.05A@24VDC	85 Cel		COPPER ALLOY	-35 Cel	.055 inch		MOMENTARY	.05 A	SOLDER		100 mohm		.3556	COPPER ALLOY	4	24 V				.138 inch	POLYPHENYLENE SULPHIDE
222H-MSABRK	Cts	KEYPAD SWITCH
3-1437565-9	TE Connectivity	KEYPAD SWITCH																																									1437565
3-2213819-9	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	RECTANGULAR TYPE	OFF-(ON)	REFLOW		SILVER	BROWN	THERMOPLASTIC	BLACK	1		250VAC	BRASS	200000 Cycle(s)		RED LED	100000000 ohm	1X1	BOX; TR		6.1 mm	6.1 inch				2.55 N		SILVER	5.6 mm	0.05A@12VDC	70 Cel	.05 A	STAINLESS STEEL	-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2	BRASS	2	12 V					PA9T/THERMOPLASTIC
3.14.002.012/0000	Rafi & Kg	KEYBOARD	THROUGH HOLE-STRAIGHT	SPST	KEYLOCK		WAVE		GOLD				1				1000000 Cycle(s)		GREEN LED	1000000000 ohm	1X1			19.05 mm	19.05 inch			SNAP ACTION	3.5 N		GOLD	9.7 mm	.1A@35VDC	70 Cel			-25 Cel	.028 inch		MOMENTARY	.1 A	SOLDER		100 mohm		.508			35 V	PANEL MOUNTABLE			.118 inch
3ESH9	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	KEYPAD								1				10000000 Cycle(s)				1X1			10 mm	10 inch		IP67		3.5 N			6.4 mm	0.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER							24 V
431256058716	Wurth Elektronik	KEYPAD SWITCH	THROUGH HOLE-RIGHT ANGLE	SPST			WAVE		SILVER	BLACK	STEEL		1		250VAC	COPPER ALLOY	200000 Cycle(s)			100000000 ohm	1X1	BULK	10 ms	7.4 mm	7.2 inch				2.06 N		SILVER	6.55 mm	0.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.13 inch	SILVER	MOMENTARY	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	4	12 V			e4	.138 inch	LIQUID CRYSTAL POLYMER
431481031816	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW		SILVER	BLACK	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	1000000 Cycle(s)			100000000 ohm	1X1	TR	10 ms	6.2 mm	6.1 inch				2.06 N	LIQUID CRYSTAL POLYMER	SILVER	2 mm	0.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.043 inch		MOMENTARY	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL		12 V					LIQUID CRYSTAL POLYMER
5ETH920	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST							PPS		1				10000000 Cycle(s)			10000000 ohm	1X1		.5 ms	10.1 mm	10.1 inch		IP67		2 N			6.4 mm	0.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER		30 mohm					24 V					PPS
5ETH920NCNO	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPDT		N.C-N.O						GRAY	1				1000000 Cycle(s)				1X1			10 mm	10 inch		IP67	MAKE-BEFORE-BREAK	2 N			6.4 mm	0.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER						4	24 V				.157 inch
5GSH9358242R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)		RED/YELLOW LED	10000000 ohm	1X1	TR, 13 INCH	2 ms	10 mm	10 inch		IP67		3.5 N	POLYPHENYLENE SULPHIDE	SILVER	8.5 mm	0.05A@24VDC	85 Cel		STAINLESS STEEL	-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		30 mohm		1	COPPER TIN ALLOY		24 V	STANDARD: MIL-PRF-28855H				POLYPHENYLENE SULPHIDE
5GSH93582R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)		RED LED	10000000 ohm	1X1	TR, 13 INCH	2 ms	10 mm	10 inch		IP67		3.5 N	POLYPHENYLENE SULPHIDE	SILVER	8.5 mm	0.05A@24VDC	85 Cel		STAINLESS STEEL	-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		30 mohm		1	COPPER TIN ALLOY		24 V	STANDARD: MIL-PRF-28855H				POLYPHENYLENE SULPHIDE
7914J-1-032E	Bourns	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	N.O.-N.C.			GOLD		STAINLESS STEEL		1	0 deg	250VAC	PHOSPHOR BRONZE				100000000 ohm	1X1	TAPE AND REEL		5 mm	5 inch	0 inch	WATER PROOF	SNAP ACTION	3.92 N	THERMOPLASTIC	GOLD	2.54 mm	.1A@16VDC	125 Cel	.1 A	STAINLESS STEEL	-55 Cel	.032 inch	NICKEL PALLADIUM GOLD	MOMENTARY	.1 A	SOLDER		100 mohm	0 inch		STAINLESS STEEL		16 V	CONSULT FACTORY	16 V	e4		SILICON RUBBER
84LS-BB2-016-N	Grayhill	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	KEYPAD								16			COPPER ALLOY	3000000 Cycle(s)			1000000000 ohm	4X4		4 ms	78.74 mm	78.74 inch		EPOXY		5.56 N			5.2578 mm	0.01A@24VDC	85 Cel			-55 Cel			MOMENTARY	.01 A	SOLDER		10000 mohm		.762			24 V	SHIELDED, LOW PROFILE			.267 inch	SILICON RUBBER
87FC3-201	Grayhill	KEYBOARD	THROUGH HOLE-STRAIGHT	SPST	KEYPAD	OFF-(ON)			GOLD	WHITE		BLACK	4	0 deg	250VAC	COPPER ALLOY	3000000 Cycle(s)			1000000000 ohm				50.546 mm	12.446 inch			BREAK-BEFORE-MAKE		ACRYLONITRILE BUTADIENE STYRENE	GOLD	8.89 mm	0.01A@24VDC	80 Cel		STAINLESS STEEL	-40 Cel		TIN-LEAD	MOMENTARY	.01 A	SOLDER		10000 mohm		.2794	STAINLESS STEEL		24 V	BLACK LEGEND			.163 inch	ACRYLONITRILE BUTADIENE STYRENE
ADTS61RV	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	.031 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	ADTS	100 mohm		.254	PHOSPHOR BRONZE	4	12 V			e4	.138 inch	THERMOPLASTIC
ADTS62NV	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	.059 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	ADTS	100 mohm		.254	PHOSPHOR BRONZE	4	12 V			e4	.138 inch	THERMOPLASTIC
ADTS648KV	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	STEM				SILVER	BLACK	STAINLESS STEEL	BLACK	1	0 deg	250VAC	BRASS	200000 Cycle(s)			100000000 ohm	1X1	BAG; BULK		6.2 mm	6.2 inch				1.47 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
ADTS648YV	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				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	4	12 V			e4	.138 inch	THERMOPLASTIC
B3F-1020	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	FLAT PLUNGER TYPE	OFF-(ON)			SILVER	BLACK			1	0 deg	500VAC		1000000 Cycle(s)			100000000 ohm	1X1	BAG; BULK	5 ms	6 mm	6 inch	0 inch		BREAK-BEFORE-MAKE	1.27 N		SILVER	3.4 mm	.05A@24VDC	70 Cel			-25 Cel		Gold (Au)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				4	24 V	BAG PACKAGING		e4	.138 inch
B3F-1050	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PROJECTED PLUNGER TYPE	OFF-(ON)			SILVER	WHITE			1	0 deg	500VAC		1000000 Cycle(s)			100000000 ohm	1X1	BAG; BULK	5 ms	6 mm	6 inch	0 inch		BREAK-BEFORE-MAKE	1.27 N		SILVER	3.4 mm	.05A@24VDC	70 Cel			-25 Cel		Gold (Au)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				4	24 V	BAG PACKAGING		e4	.138 inch
B3W-9000-RG2C	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PLUNGER TYPE								1				1000000 Cycle(s)		GREEN AND RED LED	100000000 ohm	1X1	BOX	5 ms	10 mm	10 inch		IP00		1.57 N			5.8 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm					24 V
B3W-9000-RG2N	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PLUNGER TYPE								1				1000000 Cycle(s)		GREEN AND RED LED	100000000 ohm	1X1	BOX	5 ms	10 mm	10 inch		IP00		1.57 N			5.8 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm					24 V
B3W-9000-RHG2C	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PLUNGER TYPE								1				1000000 Cycle(s)		GREEN AND RED LED	100000000 ohm	1X1	BOX	5 ms	10 mm	10 inch		IP00		1.57 N			5.8 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm					24 V
B3W-9002-RG2C	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PLUNGER TYPE								1				300000 Cycle(s)		GREEN AND RED LED	100000000 ohm	1X1	BOX	5 ms	10 mm	10 inch		IP00		2.26 N			5.8 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm					24 V
B3W-9002-RHG2C	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PLUNGER TYPE								1				300000 Cycle(s)		GREEN AND RED LED	100000000 ohm	1X1	BOX	5 ms	10 mm	10 inch		IP00		2.26 N			5.8 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm					24 V
B3W-9010-RG2N	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PLUNGER TYPE								1				1000000 Cycle(s)		GREEN AND RED LED	100000000 ohm	1X1	BOX	5 ms	12 mm	12 inch		IP00		1.57 N			5.8 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm					24 V
B3WN-6002	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PLUNGER TYPE								1				100000 Cycle(s)				1X1	TAPE AND REEL	10 ms	8 mm	8 inch		DUST PROOF		2.65 N			9 mm	.05A@12VDC	85 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	B3WN						12 V
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
DTS-61R-V	Diptronics Manufacturing	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	DOME TYPE					RED			1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	BULK		6.2 mm	6.2 inch				2.55 N			3.5 mm	0.05A@12VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		4	12 V				.137 inch	PHOSPHOR BRONZE
DTSM-31N-B	Apem Components	KEYPAD SWITCH
DTSM-31N-V	Diptronics Manufacturing	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON		HAND		SILVER	BROWN	STEEL		1	0 deg	250VAC	BRASS	50000 Cycle(s)			100000000 ohm	1X1	BAG		6 mm	3.5 inch				2.06 N	THERMOPLASTIC	SILVER	3.5 mm	.05A@12VDC	70 Cel		STAINLESS STEEL	-25 Cel	.031 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm			STAINLESS STEEL		12 V	UL				THERMOPLASTIC
EVPAA802Q	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSH PLATE	ON-OFF	REFLOW			GRAY			1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	BOX; TR	10 ms	4.3 mm	2.9 inch			SNAP ACTION	5 N			1.4 mm	0.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm		0.15			15 V			e4
EVPANDA1A	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST									1				100000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	3.5 mm	2.9 inch				2.2 N			1.2 mm	.05A@12VDC	70 Cel			-20 Cel			MOMENTARY	.05 A	SOLDER	EVPAN						12 V
EVPAYG0BA	Panasonic	KEYPAD SWITCH																																									EVPAYG0
EVQ11L09K	Panasonic	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	KNOB TYPE					BLACK			1		250		100000 Cycle(s)			50000000 ohm	1X1	BOX; TAPE AND REEL	8 ms	6 mm	6 inch				2.1 N			3.9 mm	.02A@15VDC	70 Cel			-20 Cel		Gold/Silver (Au/Ag)	MOMENTARY	.02 A	SOLDER		50 mohm		0.25			15 V			e4
EVQ3P202K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF				BLACK			1		250		200000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	4.7 mm	3.5 inch			SNAP ACTION	5 N			1.65 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm		2.5			15 V			e4
EVQ3PLA15	Panasonic	KEYPAD SWITCH																																									EVQ3PL
EVQP7J01K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST									1				100000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	3.5 mm	2.9 inch				1.6 N			1.35 mm	.05A@12VDC	70 Cel			-20 Cel			MOMENTARY	.05 A	SOLDER	EVQP7						12 V
EVQPAD04M	Panasonic	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PUSHBUTTON	OFF-(ON)	WAVE			WHITE			1	0 deg	250		100000 Cycle(s)			50000000 ohm	1X1	BAG; BOX	8 ms	6 mm	6 inch		MOLDED	SNAP ACTION	1.7 N			3.4 mm	.02A@15VDC	70 Cel			-20 Cel	.016 inch	Gold/Silver (Au/Ag)	MOMENTARY	.02 A	SOLDER		50 mohm		0.25		4	15 V	TAPE AND REEL PACKAGING		e4	.137 inch
EVQPC005K	Panasonic	KEYPAD SWITCH	THROUGH HOLE-RIGHT ANGLE	SPST									1				100000 Cycle(s)				1X1	BOX; TAPE AND REEL	8 ms	7.5 mm	6.95 inch				1.4 N			7.1 mm	.02A@15VDC	70 Cel			-20 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER							15 V			e4
EVQPUA02K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST									1				100000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	4.7 mm	3.5 inch				3 N			1.65 mm	.05A@12VDC	70 Cel			-20 Cel			MOMENTARY	.05 A	SOLDER							12 V

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.