SURFACE MOUNT-STRAIGHT Keypad Switches 439

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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	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	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	JESD-609 Code	Material (Actuator)
5ESH935	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-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
5GSH920Q	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST				SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)			10000000 ohm	1X1	TR, 13 INCH	2 ms	10 mm	10 inch		IP67		2 N	POLYPHENYLENE SULPHIDE	SILVER	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	STANDARD: MIL-PRF-28855H		POLYPHENYLENE SULPHIDE
B3FS-1052	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PROJECTED PLUNGER TYPE							1				300000 Cycle(s)				1X1	BAG	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
KSR223GNCLFG	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		2 N			1.7 mm	.01A@32VDC	125 Cel		-40 Cel		Gold (Au)	MOMENTARY	.01 A	SOLDER	KSR					32 V		e4
TAH1QR	Diptronics Manufacturing	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST								1				100000 Cycle(s)				1X1	TR		4.2 mm	3.2 inch				2.06 N			1.6 mm	.05A@16VDC	85 Cel		-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER						16 V
1301.9315.24	Schurter Ag	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW					1			BRASS	100000 Cycle(s)				1X1	TAPE AND REEL	.1 ms	6 mm	6 inch		IP40		2.1 N			3.6 mm	.05A@12VDC	70 Cel		-20 Cel	.055 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V	TAPE AND REEL PACKAGING	e3
1301.9316	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	.134 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0 inch			12 V	LOOSE IN BOXES PACKAGING
1301.9318	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	.173 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0 inch			12 V	LOOSE IN BOXES PACKAGING
B3FS-1050P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PROJECTED PLUNGER TYPE							1				1000000 Cycle(s)				1X1	TAPE AND REEL	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
KMR631NGULCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW					1		350VAC	SILVER	150000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	3 ms	.165 mm	.11 inch		IP67		3.75 N			.055 mm	0.05A@32VDC	85 Cel	SILVER	-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25	SILVER	32 V
KSC401G50SHLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE			SILVER				1					1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP67		1.2 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
PTS645SK43SMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		OFF-(ON)		SILVER				1		250VAC	BRASS	100000 Cycle(s)			100000000000 ohm	1X1	TAPE AND REEL		6 mm	6 inch				2.55 N		SILVER	3.6 mm	.05A@12VDC	60 Cel	PHOSPHOR BRONZE	-20 Cel	.027 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm			BRASS	12 V	ROHS COMPLIANT	e4
PTS645SM70SMTR92LFS	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
SKRPANE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM		REFLOW		NATURAL			1		250VAC		1000000 Cycle(s)			100000000 ohm	1X1	TR, 15 INCH		4.2 mm	3.2 inch				1.57 N			1.6 mm	.05A@16VDC	85 Cel		-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		500 mohm				16 V	TACT SWITCH
TL3301AF160QG/TR	E-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST				SILVER		POLYPHENYLENE SULPHIDE		1		1000VRMS	BRASS	100000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH		6 mm	6 inch						SILVER	3.6 mm	0.05A@50VDC	70 Cel	PHOSPHOR BRONZE	-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		20 mohm		0.25	PHOSPHOR BRONZE	50 V			POLYPHENYLENE SULPHIDE
TL3301AF160QGSSDOME	E-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	DOMED TYPE			SILVER				1		250VAC					100000000 ohm	1X1	TR		6 mm	6 inch				2.06 N		SILVER	3.6 mm	.05A@50VDC	70 Cel		-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		50 V			STAINLESS STEEL
1301.9316.24	Schurter Ag	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW					1			BRASS	100000 Cycle(s)				1X1	TAPE AND REEL	.1 ms	6 mm	6 inch		IP40		2.1 N			3.6 mm	.05A@12VDC	70 Cel		-20 Cel	.134 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V	TAPE AND REEL PACKAGING	e3
431181015816	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	ON-OFF	REFLOW	SILVER	BLACK	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	1000000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	10 ms	5 mm	5 inch				2.06 N	LIQUID CRYSTAL POLYMER	SILVER	.8 mm	.02A@15VDC	85 Cel	STAINLESS STEEL	-40 Cel	.028 inch		MOMENTARY-TACTILE	.02 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	15 V			LIQUID CRYSTAL POLYMER
4FSH961	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST								1				10000000 Cycle(s)		WHITE LED		1X1			10.3 mm	10.3 inch		IP67					6.4 mm	.05A@24VDC	160 Cel		-40 Cel			MOMENTARY	.05 A	SOLDER						24 V
EVQP2202W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF			NATURAL			1		250		1000000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	4.7 mm	3.5 inch			SNAP ACTION	1.6 N			1.65 mm	.02A@15VDC	85 Cel		-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm		2.5		15 V		e4
KMR232GULCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW					1		250VRMS		300000 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	0.05A@32VDC	85 Cel	SILVER	-40 Cel	.02 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254	SILVER	32 V	ROHS COMPLIANT
KMR432NGULCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW					1		250VRMS		100000 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	.043 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25	SILVER	32 V		e4
KSC353JLFG	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE		REFLOW	GOLD				1		250VRMS		100000 Cycle(s)	0.2VA@32VDC		10000000 ohm	1X1	TR, 13 INCH	1 ms	6.2 mm	6.2 inch		IP67		6 N		GOLD	2.9 mm	0.01A@32VDC	125 Cel	GOLD	-40 Cel	.022 inch	Gold/Nickel	MOMENTARY-TACTILE	.01 A	SOLDER		100 mohm		0.25	GOLD	32 V
KSC421J70SHLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE	(N.O.) (N.C.)	WAVE	SILVER		THERMOPLASTIC	BLACK	1	0 deg	250VAC		1000000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP67		1.7 N	THERMOPLASTIC	SILVER	2.5 mm	.05A@32VDC	85 Cel	SILVER	-40 Cel	.103 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.508	SILVER	32 V	ROHS COMPLIANT, TAPE/REEL PKG	e4
KSU213WLFG	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STANDARD TYPE		REFLOW					1		250VRMS		100000 Cycle(s)	0.2VA@32VDC		1000000000 ohm	1X1	TR	3 ms	5.5 mm	3.5 inch				1.9 N			1.65 mm	.01A@32VDC	125 Cel	GOLD	-40 Cel		GOLD	MOMENTARY	.01 A	SOLDER		100 mohm		0.65	GOLD	32 V	ROHS COMPLIANT	e4
PTS647SN70SMTR2LFS	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
SKHMQME010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM	OFF-(ON)	REFLOW		RED			1	0 deg	250VAC		200000 Cycle(s)			100000000 ohm	1X1	TR		6.5024 mm	6.1976 inch			SNAP ACTION	2.35 N			2.5908 mm	0.05A@12VDC	85 Cel		-30 Cel	.02 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254		12 V	ROHS COMPLIANT
430152043826	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW	SILVER	WHITE	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	200000 Cycle(s)			100000000 ohm	1X1	TR	10 ms	6.2 mm	6.2 inch				3.04 N	LIQUID CRYSTAL POLYMER	SILVER	3.3 mm	0.05A@12VDC	85 Cel	STAINLESS STEEL	-40 Cel	.037 inch		MOMENTARY	.05 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	12 V			LIQUID CRYSTAL POLYMER
4FSH922	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST								1				10000000 Cycle(s)		GREEN LED		1X1			10.3 mm	10.3 inch		IP67					6.4 mm	.05A@24VDC	160 Cel		-40 Cel			MOMENTARY	.05 A	SOLDER						24 V
4FSH92242	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST								1				10000000 Cycle(s)		GREEN/YELLOW LED		1X1			10.3 mm	10.3 inch		IP67					6.4 mm	.05A@24VDC	160 Cel		-40 Cel			MOMENTARY	.05 A	SOLDER						24 V
EVQP2F02K	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
KMR232NGULCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW					1		250VRMS		300000 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	0.05A@32VDC	85 Cel	SILVER	-40 Cel	.02 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.254	SILVER	32 V	ROHS COMPLIANT
KSC741JLFS	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		4.9 N		SILVER	2.9 mm	.05A@32VDC	85 Cel	SILVER	-40 Cel	.055 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.4	SILVER	32 V
PTS525SK10SMTRLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST								1				100000 Cycle(s)				1X1	TAPE AND REEL		5.25 mm	5.25 inch				2.55 N			1.5 mm	.05A@12VDC	60 Cel		-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	PTS525					12 V		e4
SKQYABE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW					1	0 deg	250VAC		50000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL		6.1 mm	3.7 inch				2.55 N			2.5 mm	.05A@12VDC	85 Cel		-30 Cel		Silver (Ag) - with Nickel (Ni) barrier	MOMENTARY-TACTILE	.05 A	SOLDER		500 mohm		.254		12 V		e4
ADTSM32SVB	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM			SILVER	SALMON		BLACK	1	0 deg	250VAC	BRASS	50000 Cycle(s)			100000000 ohm	1X1	TUBE		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
EVQP2402W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF			NATURAL			1		250		500000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	4.7 mm	3.5 inch			SNAP ACTION	2.4 N			1.65 mm	.02A@15VDC	85 Cel		-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm		2.5		15 V		e4
EVQQ2Y01W	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST		ON-OFF	REFLOW					1				100000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6.5 mm	6 inch			SNAP ACTION	3.5 N			1.8 mm	.02A@15VDC	85 Cel		-40 Cel		GOLD/SILVER	MOMENTARY	.02 A	SOLDER		100 mohm				15 V		e4
SKQGADE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM	OFF-ON-(OFF)	REFLOW					1	0 deg	250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 15 INCH		5.2 mm	5.2 inch			SNAP ACTION	2.55 N			1.2 mm	.05A@12VDC	90 Cel		-40 Cel	.012 inch	SILVER OVER NICKEL	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				12 V	ROHS COMPL. W/EMBOSSED TAPING	e4
SWT4-J1WTR	Tt Electronics Plc	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM							1								1X1	TAPE AND REEL		4.6 mm	4.6 inch				1.57 N			.5 mm	.05A@12VDC	70 Cel		-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	SWT4					12 V
431151008826	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	ON-OFF	REFLOW	SILVER		STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	200000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	10 ms	5 mm	5 inch				3.04 N	LIQUID CRYSTAL POLYMER	SILVER	.8 mm	.02A@15VDC	85 Cel	STAINLESS STEEL	-40 Cel			MOMENTARY-TACTILE	.02 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	15 V	NO ACTUATOR
5GSH935+1SS0908.0	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-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
5GSH935+1SS09-08.0	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-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		PPS
ADTSM63NV	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM			SILVER	BROWN	STAINLESS STEEL	BLACK	1	0 deg	250VAC	BRASS	200000 Cycle(s)			100000000 ohm	1X1	BAG; BULK		6.2 mm	6.2 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	12 V		e4	THERMOPLASTIC
EVQP2K02Q	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	ON-OFF			GRAY			1	0 deg	250VAC		500000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	4.7 mm	3.5 inch			SNAP ACTION	3.5 N			1.65 mm	.02A@15VDC	85 Cel		-40 Cel	.033 inch	Gold/Silver (Au/Ag)	MOMENTARY	.02 A	SOLDER		100 mohm		2.5		15 V	TAPE AND REEL PACKAGING	e4
KSC401J50SHLFS	ITT Cannon	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE	(N.O.) (N.C.)	WAVE	SILVER		THERMOPLASTIC	BLACK	1	0 deg	250VAC		5000000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TAPE AND REEL	1 ms	6.2 mm	6.2 inch		IP67		1.1 N	THERMOPLASTIC	SILVER	2.5 mm	.05A@32VDC	85 Cel	SILVER	-40 Cel	.103 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.381	SILVER	32 V	ROHS COMPLIANT, TAPE/REEL PKG	e4
430481025816	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW	SILVER	BLACK	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	1000000 Cycle(s)			100000000 ohm	1X1	TR	10 ms	6.2 mm	6.2 inch				2.06 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
DTSM-63N-S-V-T/R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON				BROWN			1	0 deg			1000000 Cycle(s)				1X1	TR		6.1976 mm	6.1976 inch				2.06 N			3.5052 mm	0.05A@12VDC	70 Cel		-25 Cel	.138 inch		MOMENTARY-TACTILE	.05 A	SOLDER						12 V			STAINLESS STEEL

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.