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)
B3AL-1001P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE		REFLOW			GREEN			1				1000000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED, 15 INCH	5 ms	6.9 mm	6 inch				3.14 N			5 mm	.05A@16VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		1.3		16 V
B3U-1100P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	KEYPAD	(N.O.) (N.C.)							1		250VAC		200000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	5 ms	3 mm	2.5 inch		DUST PROOF		1.99 N			1.2 mm	.05A@12VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				12 V	ROHS COMPLIANT
KSR211GLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE								1				100000 Cycle(s)				1X1	TAPE AND REEL	1 ms	6 mm	3.8 inch		IP50		1.8 N			1.7 mm	.05A@32VDC	85 Cel			-40 Cel		Silver (Ag)	MOMENTARY	.05 A	SOLDER	KSR					32 V			e4
SKRKAEE020	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				1.57 N			1.5 mm	.05A@12VDC	85 Cel			-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER						12 V
TL1015AF160QG	E-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER	IVORY	NYLON		1		100VAC	BRASS	200000 Cycle(s)			100000000 ohm	1X1	TR		3.9 mm	2.9 inch				2.06 N		SILVER	1.5 mm	0.05A@12VDC	70 Cel			-20 Cel	.02 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2		12 V			e4
KSC221JLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE				SILVER				1				500000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP67		2 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
B3S-1100P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE	ON-OFF							1	0 deg	500VAC		500000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	5 ms	6.6 mm	6 inch	0 inch	IP67	BREAK-BEFORE-MAKE	1.57 N			3.5 mm	.05A@24VDC	70 Cel			-25 Cel	.026 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254		24 V	EMBOSSED TAPE, GROUND TERMINAL
1.14.002.101/0000	Rafi & Kg	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	BUTTON TYPE								1				1000000 Cycle(s)				1X1	TAPE AND REEL	5 ms	6.4 mm	5.1 inch		HERMETICALLY SEALED		3 N			2.45 mm	.1A@42VDC	85 Cel			-40 Cel		Tin (Sn)	MOMENTARY	.1 A	SOLDER						42 V			e3
5GSH93582	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
PTS815SJM250SMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STANDARD TYPE		REFLOW			WHITE			1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	4.2 mm	3.2 inch				2.26 N			1.55 mm	0.05A@12VDC	70 Cel			-20 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2		12 V			e4
B3SN-3012P-G	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE								1				100000 Cycle(s)				1X1	TAPE AND REEL	5 ms	6 mm	6 inch		IP67		2.35 N			2 mm	.05A@24VDC	70 Cel			-25 Cel		Gold (Au)	MOMENTARY-TACTILE	.05 A	SOLDER						24 V			e4
PTS641SK34SMTR2LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW			RED			1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	5 ms	6.6 mm	6.3 inch				2.94 N			2 mm	0.05A@12VDC	85 Cel			-20 Cel	.055 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2		12 V			e4
B3FS-1010P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	FLAT PLUNGER TYPE	N.O.-N.C.				BLACK			1	0 deg	250VAC		1000000 Cycle(s)			100000000 ohm	1X1	TR	5 ms	6.3 mm	6 inch				1.27 N			2.6 mm	.05A@24VDC	70 Cel			-25 Cel	.067 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				24 V
434153017835	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW		SILVER	BLUE	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY				100000000 ohm	1X1	TR	10 ms	3.5 mm	2.9 inch				3.92 N	POLYAMIDE	SILVER	1.4 mm	0.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel		SILVER	MOMENTARY	.05 A	SOLDER		100 mohm		0.15	STAINLESS STEEL	12 V			e4	LIQUID CRYSTAL POLYMER
PTS645SM95SMTR92LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	ROUND TYPE								1		250VAC		100000 Cycle(s)			100000000000 ohm	1X1	TR		6 mm	6 inch				1.57 N			3.4544 mm	0.05A@12VDC	60 Cel			-20 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				12 V			e4
EVQQ2K03W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	ON-OFF				WHITE	STAINLESS STEEL		1	0 deg	250VAC		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		STAINLESS STEEL	-40 Cel	.051 inch	SILVER OVER NICKEL	MOMENTARY	.02 A	SOLDER		100 mohm		.254	BRASS	15 V	ROHS COMPLIANT		e4
B3U-3000PM	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE	(N.O.) (N.C.)				BLACK			1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED	5 ms	4 mm	2.5 inch		IP40		1.59 N			1.2 mm	0.05A@12VDC	70 Cel		SILVER	-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm			SILVER	12 V
KSC351JLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE				SILVER				1				100000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP67		5.5 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
RA3FSH9	Apem Components	PUSHBUTTON SWITCH	SURFACE MOUNT-STRAIGHT	SPST			WAVE		SILVER		PPS		1			COPPER TIN ALLOY	10000000 Cycle(s)			10000000 ohm	1X1		2 ms	10.1 mm	10.1 inch		IP67		3 N	PPS	SILVER OVER NICKEL	10.4 mm	0.05A@24VDC	160 Cel		STAINLESS STEEL	-40 Cel			MOMENTARY	.05 A	SOLDER		30 mohm			COPPER TIN ALLOY	24 V				PPS
B3SL-1022P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	FLAT PLUNGER TYPE	OFF-ON							1	0 deg	250VAC		100000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	5 ms	6.5 mm	6.2 inch		IP67		2.45 N			2.5 mm	.05A@12VDC	90 Cel			-25 Cel	.102 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.508		12 V	ROHS COMPLIANT
EVQQ2H03W	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
KMR223GLFG	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STANDARD TYPE								1								1X1	TAPE AND REEL	1 ms	4.1 mm	2.8 inch		IP40		2.5 N			1.4 mm	.01A@32VDC	125 Cel			-40 Cel			MOMENTARY-TACTILE	.01 A	SOLDER	KMR					32 V
PTS645SK43SMTR92LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	ROUND TYPE								1		250VAC		100000 Cycle(s)			100000000000 ohm	1X1	TR		6 mm	6 inch				2.55 N			3.45 mm	0.05A@12VDC	60 Cel			-20 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				12 V			e4
ADTSM31NVT/R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM				SILVER	BROWN		BLACK	1	0 deg	250VAC	BRASS	50000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL		6 mm	3.51 inch				1.57 N		SILVER	3.5 mm	.05A@12VDC	70 Cel			-25 Cel	.031 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				12 V			e4
5GSH93501	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST							PPS		1				10000000 Cycle(s)		BLUE LED	10000000 ohm	1X1		.5 ms	10.3 mm	10.3 inch		IP67		3.5 N			6.4 mm	0.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER		30 mohm				24 V				PPS
DTSM-32N-V-T/R	Diptronics Manufacturing	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON		HAND		SILVER	BROWN	STEEL		1	0 deg	250VAC	BRASS	50000 Cycle(s)			100000000 ohm	1X1	TR		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
EVQQ2M02W	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
DTSM-61N-V-T/R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	DOME TYPE					BROWN			1	0 deg			200000 Cycle(s)				1X1	TR		6.2 mm	6.2 inch				2.06 N			3.5 mm	.05A@12VDC	70 Cel			-25 Cel	.031 inch		MOMENTARY-TACTILE	.05 A	SOLDER						12 V
KSEK43GLFS	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		3 N			2.9 mm	0.05A@32VDC	85 Cel			-40 Cel	.055 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.3		32 V	LOW PROFILE
B3AL-1002P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE		REFLOW			BLACK			1				1000000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED, 15 INCH	5 ms	6.9 mm	6 inch				3.9 N			5 mm	.05A@16VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		1.3		16 V
3FSH9R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON		WAVE		SILVER		POLYPHENYLENE SULPHIDE		1			BRONZE				10000000 ohm	1X1	TR	2 ms	10 mm	10 inch		IP67		3 N		SILVER	6.4 mm	.05A@24VDC	160 Cel		BRONZE	-40 Cel			MOMENTARY	.05 A	SOLDER		30 mohm		1	BRONZE	24 V				POLYPHENYLENE SULPHIDE
ADTSM32NVT/R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM				SILVER	BROWN		BLACK	1	0 deg	250VAC	BRASS	50000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL		6 mm	3.51 inch				1.57 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
B3FS-1000	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	FLAT PLUNGER TYPE								1				1000000 Cycle(s)				1X1	BAG	5 ms	6.3 mm	6 inch				1.27 N			2.6 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER						24 V
B3FS-1012P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	FLAT PLUNGER TYPE								1				300000 Cycle(s)				1X1	TAPE AND REEL	5 ms	6.3 mm	6 inch				1.96 N			2.6 mm	.05A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER						24 V
PTS525SM15SMTR2LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		250VAC		1000000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	5.1 mm	5.1 inch				2.06 N			1.2 mm	.02A@15VDC	70 Cel			-20 Cel			MOMENTARY-TACTILE	.02 A	SOLDER		100 mohm		0.25		15 V
SKRPACE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM		REFLOW			NATURAL			1		250VAC		50000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL		4.2 mm	3.2 inch				2.55 N			1.6 mm	.05A@16VDC	85 Cel			-30 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		500 mohm				16 V			e4
DTSM-61R-V-T/R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT		PUSHBUTTON					RED				0 deg			100000 Cycle(s)							6.1976 mm	6.1976 inch							3.5052 mm	0.05A@12VDC	70 Cel			-25 Cel	.031 inch			.05 A	SOLDER						12 V
SKQGABE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW						1		250VAC		500000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL		5.2 mm	5.2 inch				1.57 N			.8 mm	.05A@12VDC	85 Cel			-30 Cel	.027 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254		12 V	TACT SWITCH
EVQQ2S02W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	ON-OFF	REFLOW		SILVER	WHITE	STAINLESS STEEL		1		250VAC		1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	1.6 N	POLYPHTHALAMIDE	SILVER	1.8 mm	.02A@15VDC	85 Cel		STAINLESS STEEL	-40 Cel	.028 inch	Gold/Silver (Au/Ag)	MOMENTARY	.02 A	SOLDER		100 mohm		.254	BRASS	15 V			e4	POLYPHTHALAMIDE (PPA)
KST221JLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE								1								1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP40		2 N			2.6 mm	.01A@32VDC	85 Cel			-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.01 A	SOLDER	KST					32 V			e4
EVQQ2P03W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	ON-OFF	REFLOW		SILVER	WHITE	STAINLESS STEEL		1	0 deg	250VAC		1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	1.6 N		SILVER	1.8 mm	.02A@15VDC	85 Cel		STAINLESS STEEL	-40 Cel	.051 inch	Gold/Silver (Au/Ag)	MOMENTARY	.02 A	SOLDER		100 mohm			BRASS	15 V	ROHS COMPLIANT		e4	POLYPHTHALAMIDE (PPA)
PTS820J20MSMTRLFS	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	.02 inch	SILVER	MOMENTARY	.05 A	SOLDER		100 mohm		0.3		12 V			e4
SKRPABE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM		REFLOW						1	0 deg	250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR		4.191 mm	3.2004 inch				1.57 N			1.8034 mm	0.05A@16VDC	85 Cel			-30 Cel	.028 inch	Silver (Ag) - with Nickel (Ni) barrier	MOMENTARY-TACTILE	.05 A	SOLDER		500 mohm		.2032		16 V	ROHS COMPLIANT		e4
EVQQ2W03W	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
KT11P2SM34LFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE	OFF-ON	MIL-STD		SILVER				1	90 deg	250VAC		100000 Cycle(s)			1000000000 ohm	1X1	TAPE AND REEL		6.3754 mm	6.223 inch		IP57		3 N		SILVER	2.9972 mm	.031A@32VDC	90 Cel			-40 Cel	.093 inch		MOMENTARY-TACTILE	.031 A	SOLDER		50 mohm				32 V	ROHS COMPLIANT		e4
B3U-1100PM-B	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE								1				200000 Cycle(s)				1X1	TR	5 ms	3 mm	2.5 inch		IP40; MOISTURE PROOF		1.99 N			1.2 mm	.05A@12VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER						12 V
1241.1606.11	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	11.4 mm	11.4 inch	0 inch	IP67		2.6 N		GOLD OVER NICKEL	3.65 mm	.05A@42VDC	85 Cel	.05 A	BRASS	-40 Cel	.051 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		150 mohm	0 inch	0.35	BRASS	42 V		30 V	e3	POLYPHENYLENE SULPHIDE
EVQP2H02B	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				1000000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	4.7 mm	3.5 inch				2.5 N			1.65 mm	.02A@15VDC	85 Cel			-40 Cel		Silver (Ag)	MOMENTARY	.02 A	SOLDER	EVQP2					15 V			e4

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.