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)
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
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
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
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
1301.9317	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	.146 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm	0 inch			12 V	LOOSE IN BOXES PACKAGING
EVPAA202K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSH PLATE	ON-OFF	REFLOW			BLACK			1		250VAC		200000 Cycle(s)			100000000 ohm	1X1	BOX; TR	10 ms	4.3 mm	2.9 inch			SNAP ACTION	1.6 N			1.4 mm	0.02A@15VDC	85 Cel			-40 Cel			MOMENTARY	.02 A	SOLDER		100 mohm		0.15		15 V			e4
1.14.002.011/0000	Rafi & Kg	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	BUTTON TYPE								1				250000 Cycle(s)				1X1	TAPE AND REEL	5 ms	6.4 mm	5.1 inch		HERMETICALLY SEALED		8 N			2.45 mm	.1A@42VDC	85 Cel			-40 Cel		TIN	MOMENTARY	.1 A	SOLDER						42 V			e3
1301.9319.24	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	.232 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V	TAPE AND REEL PACKAGING		e3
KMT021NGJLHS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		250VRMS		300000 Cycle(s)	0.5VA@32VDC		50000000 ohm	1X1	TR, 7 INCH	6 ms	3 mm	2.6 inch		IP68		1.96 N			.3 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel	.014 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		150 mohm		0.15	SILVER	32 V			e4
EVQPE105K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON	OFF-ON							1	0 deg	250VAC		50000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	6 mm	3.5 inch			SNAP ACTION	1.5 N			3.5 mm	.05A@12VDC	85 Cel			-30 Cel	.039 inch		MOMENTARY	.05 A	SOLDER		100 mohm		.254		12 V	ROHS COMPLIANT
EVPAWBD4A	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSH PLATE								1				500000 Cycle(s)				1X1	BOX; TR, EMBOSSED	10 ms	3 mm	2 inch		IP67		1.6 N			.385 mm	.02A@15VDC	85 Cel			-40 Cel			MOMENTARY	.02 A	SOLDER						15 V
SKRAAME010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	ON-OFF	REFLOW			BLUE			1	0 deg	250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 15 INCH		6.2 mm	6.2 inch		IP67		1.96 N			2.5 mm	.05A@12VDC	90 Cel			-40 Cel	.102 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.508		12 V	ROHS COMPLIANT
KSC821JOLLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	HARD TYPE		REFLOW		SILVER				1	0 deg	250VRMS	SILVER	300000 Cycle(s)			10000000 ohm	1X1	TR, 13 INCH	1 ms	6.2 mm	6.2 inch		IP67		3.9 N		SILVER	2.9 mm	0.05A@32VDC	85 Cel		SILVER	-40 Cel		SILVER/NICKEL	MOMENTARY	.05 A	SOLDER		100 mohm		0.4	SILVER	32 V
1241.1600.11	Schurter Ag	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHORT TYPE	OFF-(ON)	REFLOW	0.05A@30VAC	GOLD OVER NICKEL				1			BRASS	1000000 Cycle(s)	0.12VA@42VDC		100000000 ohm	1X1	BOX	.15 ms	11.4 mm	11.4 inch	0 inch	IP40		2.2 N	POLYAMIDE	GOLD OVER NICKEL	3.65 mm	.05A@42VDC	85 Cel	.05 A	BRASS	-40 Cel	.041 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		50 mohm	0 inch	0.35	BRASS	42 V	LOOSE IN BOXES	30 V	e3	POLYAMIDE
B3FS-1002P	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
EVQQ2W01W	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
EVQQ2P02W	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			MOMENTARY	.02 A	SOLDER		100 mohm				15 V			e4
KSC422J70SHLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE		REFLOW						1		250VRMS	SILVER	1000000 Cycle(s)	1VA@32VDC		10000000 ohm	1X1	TR, 13 INCH	1 ms	6.2 mm	6.2 inch		IP67		2.15 N			2.9 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel	.091 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.5	SILVER	32 V	ROHS COMPLIANT, TAPE/REEL PKG
DTSM-31N-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	.031 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm			STAINLESS STEEL	12 V	UL			THERMOPLASTIC
KMR641NGULCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		350VAC	SILVER	100000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	3 ms	.165 mm	.11 inch		IP67		5 N			.055 mm	0.05A@32VDC	85 Cel		SILVER	-40 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.3	SILVER	32 V			e4
B3FS-1002P-SUS	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	FLAT TYPE				SILVER	IVORY			1		250VAC		300000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED	5 ms	6.3 mm	6.3 inch		IP00		1.96 N		SILVER	2.6 mm	3A@24VDC	70 Cel			-25 Cel			MOMENTARY-TACTILE	3 A	SOLDER		100 mohm		0.25		24 V
EVPAA602W	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
KMR621NGLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW						1		350VAC	SILVER	200000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	3 ms	.165 mm	.11 inch		IP67		2.5 N			.055 mm	0.05A@32VDC	85 Cel		SILVER	-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25	SILVER	32 V
3ESH9-08.0	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT										1				10000000 Cycle(s)				1X1	BULK		10.1 mm	10.1 inch		IP67					5.1 mm	.05A@24VDC	160 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER						24 V
5GSH935	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		3.5 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
EVPAF5B70	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				100000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	3 mm	2.6 inch				3.4 N			.48 mm	.02A@15VDC	85 Cel			-40 Cel			MOMENTARY	.02 A	SOLDER	EVPAF					15 V
PTS645SH43SMTR92LFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	ROUND TYPE								1		250VAC		100000 Cycle(s)			100000000000 ohm	1X1	TR		6 mm	6 inch				1.96 N			3.4544 mm	0.05A@12VDC	60 Cel			-20 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm				12 V			e4
5GSH93542	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)		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
EVQQ2F03W	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
KMR442NGLFS	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		5 N			1.4 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel	.043 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.3	SILVER	32 V			e4
PTS815SJK250SMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STANDARD TYPE		REFLOW			WHITE			1		250VAC		50000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	4.2 mm	3.2 inch				2.94 N			1.55 mm	0.05A@12VDC	70 Cel			-20 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2		12 V			e4
TL3305AF260QG	E-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1		250VAC		200000 Cycle(s)			100000000 ohm	1X1			4.5 mm	4.5 inch				2.45 N				0.05A@12VDC	70 Cel		SILVER	-20 Cel			MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.2	SILVER	12 V
5GSH93522	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER		POLYPHENYLENE SULPHIDE		1			COPPER TIN ALLOY	10000000 Cycle(s)		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
KSC321GLFS	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		1.7 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
PTS647SM38SMTR2LFS	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
SKRAAKE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW			WHITE			1	0 deg	250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 15 INCH		6.2 mm	6.2 inch		IP67		2.45 N			2.5 mm	.05A@12VDC	90 Cel			-40 Cel	.035 inch		MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		.3048		12 V
1241.1618.11	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	IP67		2.6 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
1301.9314.24	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	.027 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER		100 mohm		0.25		12 V	TAPE AND REEL PACKAGING		e3
EVQP2402M	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			MOMENTARY	.02 A	SOLDER		100 mohm		2.5		15 V
EVQPE104K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST									1				50000 Cycle(s)				1X1	BOX; TAPE AND REEL	10 ms	6 mm	3.5 inch				1.5 N			3.5 mm	.05A@12VDC	85 Cel			-30 Cel			MOMENTARY	.05 A	SOLDER						12 V
431151015826	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	ON-OFF	REFLOW		SILVER	WHITE	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	.028 inch		MOMENTARY-TACTILE	.02 A	SOLDER		100 mohm		0.25	STAINLESS STEEL	15 V				LIQUID CRYSTAL POLYMER

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.