SURFACE MOUNT-STRAIGHT Keypad Switches 439

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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	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Material (Actuator)
EVQQ2D03W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW						1				2000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	.5 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel			MOMENTARY	.02 A	SOLDER		100 mohm				15 V
KSC251JLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE		REFLOW		SILVER				1		250VRMS	SILVER	300000 Cycle(s)	1VA@32VDC		10000000 ohm	1X1	TR, 13 INCH	1 ms	6.2 mm	6.2 inch		IP67		7 N		SILVER	2.9 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel	.024 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.5	SILVER	32 V			e4
PTS636SP43SMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW			BLACK			1		250VAC		20000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	6 mm	3.5 inch		IP40		3.63 N			3.3 mm	0.05A@12VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.3		12 V
1241.1601.11	Schurter Ag	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHORT TYPE		REFLOW	0.05A@30VAC	GOLD OVER NICKEL				1			BRASS	1000000 Cycle(s)			100000000 ohm	1X1	BOX	.15 ms	11.8 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	.041 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		150 mohm	0 inch	0.35	BRASS	42 V		30 V	e3	POLYPHENYLENE SULPHIDE
EVPAA702W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSH PLATE	ON-OFF	REFLOW			WHITE			1		250VAC		200000 Cycle(s)			100000000 ohm	1X1	BOX; TR	10 ms	4.3 mm	2.9 inch			SNAP ACTION	3.5 N			1.4 mm	0.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm		0.15		15 V			e4
PTS647SM70SMTR2LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH		4.5 mm	4.5 inch				2.26 N			2.9 mm	0.05A@12VDC	70 Cel			-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V
TL3301NF160QG	E-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER				1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR		6 mm	6 inch				2.06 N		SILVER	3.6 mm	0.05A@12VDC	70 Cel			-20 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V			e4
430471025826	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW		SILVER	WHITE	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	500000 Cycle(s)			100000000 ohm	1X1	TR	10 ms	6.2 mm	6.2 inch				3.04 N	LIQUID CRYSTAL POLYMER	SILVER	2 mm	0.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.019 inch		MOMENTARY	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	12 V				LIQUID CRYSTAL POLYMER
434123043816	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW		SILVER	BLACK	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	50000 Cycle(s)			100000000 ohm	1X1	TR	10 ms	6 mm	3.5 inch				2.06 N	LIQUID CRYSTAL POLYMER	SILVER	3.5 mm	.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel		SILVER	MOMENTARY	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	12 V			e4	LIQUID CRYSTAL POLYMER
ATS2D3GNCLFG	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		250VRMS			0.2VA@32VDC		1000000000 ohm	1X1	TR		6 mm	3.8 inch		IP54		2 N			1.65 mm	0.01A@32VDC	125 Cel		GOLD	-40 Cel			MOMENTARY	.01 A	SOLDER		350 mohm		1.1	GOLD	32 V
KMR221GULCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		250VRMS		200000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	3 ms	4.2 mm	2.8 inch		IP40		2.5 N			1.4 mm	0.05A@32VDC	85 Cel		SILVER	-40 Cel	.02 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254	SILVER	32 V	ROHS COMPLIANT
PTS810SJS250SMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW			GRAY			1		250VAC		150000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	4.2 mm	3.2 inch				7.35 N			1.8 mm		85 Cel			-40 Cel	.028 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		500 mohm		0.3		16 V			e4
TL3365AF180QG	E-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1		250VAC		100000 Cycle(s)			100000000 ohm	1X1			4.2 mm	3.2 inch				1.76 N			1.55 mm	0.05A@12VDC	70 Cel		SILVER	-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2	SILVER	12 V
1.14.001.503/0000	C & K Components	KEYBOARD	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1				1000000 Cycle(s)			1000000000 ohm	1X1	TAPE AND REEL	5 ms	12 mm	12 inch				4.3 N				.1A@42VDC	80 Cel		GOLD	-40 Cel			MOMENTARY	.1 A	SOLDER		100 mohm		0.61	GOLD	42 V
434111025826	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW		SILVER	WHITE	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	30000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	10 ms	6 mm	3.8 inch				3.24 N	LIQUID CRYSTAL POLYMER	SILVER	1.7 mm	.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.031 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	12 V				LIQUID CRYSTAL POLYMER
5GSH9358222R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)		RED/GREEN 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
EVQP0N02B	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				2000000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch				.6 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER	EVQP0					15 V			e4
EVQP7C01P	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	ON-OFF							1		250VAC		10000 Cycle(s)			100000000 ohm	1X1	TR	10 ms	3.55 mm	3.5 inch			SNAP ACTION	2.2 N			1.35 mm	.05A@12VDC	70 Cel			-20 Cel			MOMENTARY		SNAP ON		100 mohm
EVQQ2F01W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW						1				1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	1 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm				15 V			e4
KMR231NGULCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		250VRMS		150000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	3 ms	4.2 mm	2.8 inch		IP40		3.75 N			1.4 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel	.02 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254	SILVER	32 V	ROHS COMPLIANT		e4
KSC641JLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE				SILVER				1				300000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP67		3 N		SILVER	2.5 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm			SILVER	32 V			e4
1301.9315	Schurter Ag	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		OFF-(ON)	REFLOW						1			BRASS	100000 Cycle(s)				1X1	BOX	.1 ms	6 mm	6 inch	0 inch	IP40		2.1 N			3.6 mm	.05A@12VDC	70 Cel			-20 Cel	.055 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0 inch			12 V	LOOSE IN BOXES PACKAGING
EVQP6DB35	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				1000000 Cycle(s)				1X1	BOX; TAPE AND REEL	8 ms	4.1 mm	4.1 inch		DUST PROOF		1.6 N			.35 mm	.02A@15VDC	70 Cel			-20 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER	EVQP6					15 V			e4
EVQP6YB55	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				500000 Cycle(s)				1X1	BOX; TAPE AND REEL	8 ms	4.1 mm	4.1 inch		DUST PROOF		2.4 N			.43 mm	.02A@15VDC	70 Cel			-20 Cel			MOMENTARY	.02 A	SOLDER	EVQP6					15 V			e4
EVQQ2M03W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW						1				1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	1.3 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm				15 V			e4
1301.9314	Schurter Ag	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		OFF-(ON)	REFLOW						1			BRASS	100000 Cycle(s)				1X1	BOX	.1 ms	6 mm	6 inch	0 inch	IP40		2.1 N			3.6 mm	.05A@12VDC	70 Cel			-20 Cel	.028 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0 inch			12 V	LOOSE IN BOXES PACKAGING
KSC351GLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE				SILVER				1					1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP67		5.5 N		SILVER	2.6 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm			SILVER	32 V			e4
PTS647SN38SMTR2LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH		4.5 mm	4.5 inch				1.47 N			2.9 mm	0.05A@12VDC	70 Cel			-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V
EVQPQMB55	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				50000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	4.5 mm	4.5 inch				3 N			.45 mm	.02A@15VDC	70 Cel			-20 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER						15 V			e4
EVQQ2P01W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW						1				1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	1.6 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm				15 V			e4
EVQQ2S03W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW						1				1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	1.6 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm				15 V			e4
KT11P3JM34LFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE								1				100000 Cycle(s)				1X1	TAPE AND REEL					IP57		3 N				.031A@32VDC	90 Cel			-40 Cel		SILVER	MOMENTARY-TACTILE	.031 A	SOLDER	KT					32 V			e4
RA3CSH9	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				10000000 Cycle(s)				1X1		2 ms	14 mm			IP67; MOISTURE PROOF		3 N			6.4 mm	.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER	3C					24 V
SKRBACE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM	ON-OFF	REFLOW						1	0 deg	100VAC		500000 Cycle(s)			100000000 ohm	1X1	TR		4.8006 mm	3.9878 inch				2.55 N			.5588 mm	0.05A@12VDC	85 Cel			-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.2032		12 V	ROHS COMPLIANT
SKRMAAE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM		REFLOW						1	0 deg	250VAC		500000 Cycle(s)			100000000 ohm	1X1	TR		4.4958 mm	4.4958 inch				1.57 N			.4064 mm	0.05A@12VDC	85 Cel			-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.127		12 V	ROHS COMPLIANT, TAPE AND REEL
ADTSM31NV	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM				SILVER	BROWN	STAINLESS STEEL	BLACK	1		250VAC	BRASS	50000 Cycle(s)			100000000 ohm	1X1	BAG		6 mm	3.51 inch				2.06 N		SILVER	3.5 mm	.05A@12VDC	70 Cel		STAINLESS STEEL	-25 Cel	.031 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254	STAINLESS STEEL	12 V			e4
EVPADK04K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				100000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	10.15 mm	9.8 inch				4.8 N			3.2 mm	.05A@12VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.05 A	SOLDER	EVPAD					12 V			e4
EVQQ2W02W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW						1				200000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	2.6 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm				15 V			e4
PTS636SL43SMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW			BLACK			1		250VAC		50000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	6 mm	3.5 inch		IP40		1.77 N			3.3 mm	0.05A@12VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V
PTS820J15MPSMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		100VAC		200000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	3.9 mm	2.9 inch				2.06 N			1.5 mm		85 Cel			-40 Cel		SILVER	MOMENTARY	.05 A	SOLDER		100 mohm		0.3		12 V			e4
3CSH9R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE				SILVER		POLYPHENYLENE SULPHIDE		1							10000000 ohm	1X1	TR, 13 INCH	.5 ms	10 mm	10 inch		IP67		3.5 N		SILVER OVER NICKEL	6.4 mm	0.05A@24VDC	160 Cel		STAINLESS STEEL	-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		30 mohm		1	COPPER TIN ALLOY	24 V				POLYPHENYLENE SULPHIDE
434113025826	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	ON-OFF	REFLOW		SILVER	WHITE	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	30000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	10 ms	6 mm	3.8 inch				3.24 N	LIQUID CRYSTAL POLYMER	SILVER	1.7 mm	.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.031 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	12 V				LIQUID CRYSTAL POLYMER
7914J-1-050E	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; TUBE		4.5 mm	4.5 inch	0 inch		SNAP ACTION	3.9 N	THERMOPLASTIC	GOLD	2.54 mm	.1A@16VDC	125 Cel	.1 A	STAINLESS STEEL	-55 Cel	.102 inch	Nickel/Palladium/Gold (Ni/Pd/Au)	MOMENTARY	.1 A	SOLDER		100 mohm	0 inch		STAINLESS STEEL	16 V	500 PCS/REEL PACKAGING	16 V	e4	SILICON RUBBER
DTSM-32N-V-B	Diptronics Manufacturing	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON		HAND		SILVER	BROWN	STEEL		1	0 deg	250VAC	BRASS	50000 Cycle(s)			100000000 ohm	1X1	TUBE		6 mm	3.5 inch				2.06 N	THERMOPLASTIC	SILVER	3.5 mm	.05A@12VDC	70 Cel		STAINLESS STEEL	-25 Cel	.059 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm			STAINLESS STEEL	12 V	UL			THERMOPLASTIC
EVQPLDA15	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				500000 Cycle(s)				1X1	BOX; TAPE AND REEL	8 ms	4.9 mm	4.9 inch				1.5 N			.8 mm	.02A@15VDC	70 Cel			-20 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER						15 V			e4
EVQQ2M01W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW						1				1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	1.3 N			1.8 mm	.02A@15VDC	85 Cel			-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm				15 V			e4
KSEM31GLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		250VAC		300000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	1 ms	6.25 mm	6.2 inch		IP67		2.2 N			2.9 mm	.05A@32VDC	85 Cel			-40 Cel	.008 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.3		32 V	LOW PROFILE
SKHUAME010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM		REFLOW			RED			1	0 deg	250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR		6.2992 mm	6.1976 inch				2.55 N			2.0066 mm	0.05A@12VDC	85 Cel			-30 Cel	.02 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254		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.