KEYPAD SWITCH Keypad Switches 1,209

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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	AC Maximum Power Rating R Load (Contact)	Material (Actuator)
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
PTS645SL432LFS	C & K Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	ROUND TYPE								1		250VAC		100000 Cycle(s)			100000000000 ohm	1X1	BULK		6 mm	6 inch				1.27 N			3.4544 mm	0.05A@12VDC	60 Cel			-20 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				4	12 V			e4	.138 inch
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)
K12PBK15N	ITT Cannon	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST						BLACK			1		500VAC		1000000 Cycle(s)			10000000000 ohm	1X1		1 ms	12 mm			IP50		5 N			9 mm	.1A@30VDC	85 Cel			-40 Cel		Tin (Sn)	MOMENTARY-TACTILE	.1 A	SOLDER		50 mohm					30 V			e3
MSLPT5252BL3MTR	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST					SILVER	SILVER	POLYETHYLENE	BLACK										TR							1.568 N					70 Cel	.05 A		-25 Cel				.05 A	SOLDER					STAINLESS STEEL								POLYTETRA FLUOROETHYLENE
5GTH935+1SS09-11.0	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	ROUND TYPE					BLACK	PPS		1				10000000 Cycle(s)			10000000 ohm	1X1		.5 ms	10 mm	10 inch		IP67		3.5 N			6.4 mm	0.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER		30 mohm		1			24 V	PANEL MOUNTABLE			.157 inch		PPS
5GTH935+1SS0911.0	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		3.5 N			6.4 mm	0.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER		30 mohm					24 V						PPS
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
1825955-6	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST					SILVER	BLACK	POLYAMIDE	BLACK	1				100000 Cycle(s)				1X1	BULK		5.99 mm	5.99 inch				1.568 N			3.6 mm	.05A@24VDC	85 Cel	.05 A		-35 Cel	.055 inch		MOMENTARY	.05 A	SOLDER					COPPER ALLOY		24 V						POLYBUTYLENE TEREPHTHALATE
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
TL1100F160Q	E-switch	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	DOME TYPE				SILVER		POLYBUTYLENE TEREPHTHALATE		1		250VAC	COPPER ALLOY	300000 Cycle(s)			100000000 ohm	1X1			12 mm	12 inch				2.06 N		SILVER	3.9 mm	0.05A@12VDC	70 Cel		PHOSPHOR BRONZE	-20 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.3	PHOSPHOR BRONZE	4	12 V			e4	.138 inch		POLYBUTYLENE TEREPHTHALATE
KT11P4SA1M34LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	HARD TYPE		MIL-STD	0.031A@32VAC	SILVER				1		250VRMS		100000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR		6.3 mm	6.6 inch		IP57	MAKE-BEFORE-BREAK			SILVER	4.38 mm	.031A@32VDC	90 Cel	.031 A		-40 Cel	.156 inch	SILVER	MOMENTARY-TACTILE	.031 A	SOLDER		50 mohm					32 V		32 V	e4		1VA@32VAC
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
JJJHLUG200NOPMRTR	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	SIDE TYPE	OFF-(ON)			SILVER	BROWN												TR													.05 A						.05 A	SOLDER					STAINLESS STEEL								POLYETHYLENE
MCSLPT4644B4PHTR	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	ROUND TYPE				SILVER		POLYETHYLENE	BLACK	1		300VAC		500000 Cycle(s)			100000000 ohm	1X1	TR		4.4 mm	4.4 inch				2.548 N	THERMOPLASTIC	SILVER	.65 mm	0.05A@12VDC	70 Cel	.05 A	STAINLESS STEEL	-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2	STAINLESS STEEL		12 V	LOW PROFILE					SILICON RUBBER
B3F-3122	Omron	KEYPAD SWITCH	THROUGH HOLE-RIGHT ANGLE	SPST	FLAT PLUNGER TYPE	OFF-(ON)			SILVER	GRAY			1	90 deg	500VAC		300000 Cycle(s)			100000000 ohm	1X1	BAG; BULK	5 ms	7.3 mm	6.25 inch	0 inch		BREAK-BEFORE-MAKE	1.96 N		SILVER	7.4 mm	.05A@24VDC	70 Cel			-25 Cel	.043 inch	Gold (Au)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				4	24 V	BAG PACKAGING,GROUND TERMINALS		e4	.138 inch
B3U-3100P-B	Omron	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	KEYPAD	(N.O.) (N.C.)							1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	5 ms	3 mm	2.5 inch		DUST PROOF		2.08 N			1.2 mm	.05A@12VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm					12 V	ROHS COMPLIANT
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
EVQPLMA15	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				200000 Cycle(s)				1X1	BOX; TAPE AND REEL	8 ms	4.9 mm	4.9 inch				3.2 N			.8 mm	.02A@15VDC	70 Cel			-20 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER							15 V			e4
FSMIJ65AB04	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	RECTANGULAR TYPE	OFF-(ON)	WAVE		SILVER	BROWN	THERMOPLASTIC	BLACK	1		250VAC	BRASS	200000 Cycle(s)		BLUE LED	100000000 ohm	1X1	BOX; TUBE		6.1 mm	6.1 inch				5.1 N		SILVER	4.8 mm	0.05A@12VDC	70 Cel	.05 A	STAINLESS STEEL	-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2	BRASS	6	12 V				.138 inch		PA9T/THERMOPLASTIC
KMS221GLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	STANDARD TYPE		REFLOW						1		250VDC		100000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	3 ms	4.2 mm	2.8 inch		IP40		2.5 N			1.42 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25	SILVER		32 V	ROHS COMPLIANT		e4
1825910-3	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST					SILVER	RED	NYLON	BLACK	1				100000 Cycle(s)				1X1	BULK		5.99 mm	5.99 inch				2.548 N			3.61 mm	.05A@24VDC	85 Cel	.05 A		-35 Cel	.028 inch		MOMENTARY	.05 A	SOLDER					COPPER ALLOY		24 V						POLYBUTYLENE TEREPHTHALATE
KSC641GLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE				SILVER				1					1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	7.4 mm	6.55 inch		IP67		3.5 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
3FSH9	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON		WAVE	A@VAC	SILVER		POLYPHENYLENE SULPHIDE		1	0 deg			10000000 Cycle(s)			10000000 ohm	1X1		2 ms	6.5024 mm			IP67		3 N		SILVER OVER NICKEL	6.5 mm	.05A@24VDC	115 Cel			-40 Cel	.154 inch		MOMENTARY	.05 A	SOLDER		30 mohm		.9906			24 V						POLYPHENYLENE SULPHIDE
B3F-1022	Omron	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	FLAT PLUNGER TYPE	OFF-(ON)			SILVER	GRAY			1	0 deg	500VAC		300000 Cycle(s)			100000000 ohm	1X1	BAG; BULK	5 ms	6 mm	6 inch	0 inch		BREAK-BEFORE-MAKE	1.96 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
EVQPBC07K	Panasonic	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST						BLACK			1		250		100000 Cycle(s)			50000000 ohm	1X1	BAG; BOX	8 ms	6 mm	6 inch				1.4 N			3.4 mm	.02A@15VDC	70 Cel			-20 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		50 mohm		0.25		5	15 V			e4	.137 inch
KMR241GLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STANDARD TYPE								1								1X1	TAPE AND REEL	1 ms	4.1 mm	2.8 inch		IP40		5 N			1.4 mm	.05A@32VDC	85 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	KMR						32 V
MX1A-11NN	The Cherry	KEYPAD SWITCH
5GTH92022	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST			HAND/WAVE		SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)		GREEN LED	10000000 ohm	1X1	BOX; TUBE	2 ms	10 mm	10 inch		IP67		2 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	4	24 V	STANDARD: MIL-PRF-28855H			.157 inch		POLYPHENYLENE SULPHIDE
PTS636SP43LFS	C & K Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST			REFLOW			BLACK			1		250VAC		20000 Cycle(s)			100000000 ohm	1X1	BAG	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		2	12 V				.154 inch
5ETH935+1YS0616	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST							PPS		1				10000000 Cycle(s)			10000000 ohm	1X1		.5 ms	15 mm	15 inch		IP67		3.5 N			6.4 mm	0.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER		30 mohm					24 V						PPS
5GTH92022Q	Apem Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST			HAND/WAVE		SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)		GREEN LED	10000000 ohm	1X1	BOX; TUBE	2 ms	10 mm	10 inch		IP67		2 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	4	24 V	STANDARD: MIL-PRF-28855H			.157 inch		POLYPHENYLENE SULPHIDE
PTS636SM25JSMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW			WHITE			1		250VAC		70000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	6.1 mm	3.7 inch		IP40		2.06 N			1.9 mm	0.05A@12VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25			12 V
3CSH9	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	OFF-(ON)							1	0 deg			10000000 Cycle(s)				1X1			10.1 mm	10.1 inch		IP67					5.1 mm	.05A@24VDC	160 Cel			-40 Cel	.051 inch	Tin (Sn) - with Nickel (Ni) barrier	MOMENTARY	.05 A	SOLDER							24 V			e3
434123050816	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW		SILVER	BLACK	STAINLESS STEEL	WHITE	1		250VAC	COPPER ALLOY	50000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	10 ms	6 mm	3.5 inch				2.06 N	LIQUID CRYSTAL POLYMER	SILVER	4 mm	.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL		12 V			e4			LIQUID CRYSTAL POLYMER
6CJ1NOPR	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	DPDT	KEYPAD						PPS		1		250VAC	BRASS				10000000 ohm	1X1	TR, 13 INCH	2 ms	8 mm	8 inch		IP67		100 N	PPS		1.5 mm	0.05A@24VDC	85 Cel		SILVER	-40 Cel			MOMENTARY	.05 A	SOLDER		50 mohm		0.3	SILVER		24 V	ULTRAMEC					SILICON
B3FS-1010	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
KMR221NGLFS	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	.05A@32VDC	85 Cel		SILVER	-40 Cel	.02 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254	SILVER		32 V	ROHS COMPLIANT
TL3305AF160QG	E-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1		250VAC		500000 Cycle(s)			100000000 ohm	1X1			4.5 mm	4.5 inch				1.57 N				0.05A@12VDC	70 Cel		SILVER	-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2	SILVER		12 V
MSLPT5252BL1MTR	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST					SILVER	SILVER	POLYETHYLENE	BLACK										TR							.686 N					70 Cel	.05 A		-25 Cel				.05 A	SOLDER					STAINLESS STEEL								POLYTETRA FLUOROETHYLENE

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.