REFLOW Keypad Switches 224

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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	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	Contact Resistance	Actuator Travel (mm)	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	Additional Features	JESD-609 Code	Terminal Length	Material (Actuator)
PTS636SL50LFS	C & K Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST			REFLOW		BLACK			1		250VAC		50000 Cycle(s)			100000000 ohm	1X1	BAG	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		2	12 V			.154 inch
PTS820J20MPSMTRLFS	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
SKRBAAE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	KNOB TYPE		REFLOW					1		100VAC		1000000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL		4.8 mm	4.8 inch			1.57 N			.55 mm	.05A@12VDC	85 Cel			-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER					12 V	TACT SWITCH
SKRKAHE020	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			.98 N			1.5 mm	.05A@12VDC	85 Cel			-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER					12 V
SKRMABE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SHARP STEM		REFLOW					1	0 deg	250VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 15 INCH		4.5 mm	4.5 inch			2.55 N			.4 mm	.05A@12VDC	85 Cel			-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	.2032			12 V	TACT SWITCH
SKSTAAE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW					1		250VAC		500000 Cycle(s)			100000000 ohm	1X1	TR, 15 INCH		8.5 mm	8.5 inch			4 N				.05A@16VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm				16 V
TSSE67R	Knitter-switch	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	OFF-(ON)	REFLOW	SILVER	RED	STAINLESS STEEL		1	0 deg	250VAC	BRASS	500000 Cycle(s)			100000000 ohm	1X1	TR		6.3 mm	6.2 inch	IP67		2.6 N	NYLON	SILVER	2.85 mm	.05A@32VDC	85 Cel		PHOSPHOR BRONZE	-40 Cel		Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	.4572	PHOSPHOR BRONZE		32 V		e4		SILICON RUBBER
1301.9318.24	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	.173 inch	TIN	MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.25			12 V	TAPE AND REEL PACKAGING	e3
228BDVAAWFDFMSE	Cts	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	KEYPAD		REFLOW					1		250VAC				AMBER/WHITE LED	100000000 ohm		TRAY		6 mm	6 inch			1.569 N					70 Cel			-20 Cel			MOMENTARY		SOLDER	100 mohm	0.25		7
228BDVARFDFMSE	Cts	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	KEYPAD		REFLOW					1		250VAC				RED LED	100000000 ohm		TRAY		6 mm	6 inch			1.569 N					70 Cel			-20 Cel			MOMENTARY		SOLDER	100 mohm	0.25		7
430453025836	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW	SILVER	SALMON	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	200000 Cycle(s)			100000000 ohm	1X1	TR	10 ms	6.2 mm	6.2 inch			4.02 N	LIQUID CRYSTAL POLYMER	SILVER	2 mm	0.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.019 inch	Silver (Ag)	MOMENTARY	.05 A	SOLDER	100 mohm	0.25	STAINLESS STEEL		12 V		e4		LIQUID CRYSTAL POLYMER
434121043816	Wurth Elektronik	KEYBOARD	SURFACE MOUNT-STRAIGHT	SPST	STEM		REFLOW	SILVER	BLACK	LIQUID CRYSTAL POLYMER		1		250VAC	COPPER ALLOY	50000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL		6 mm	3.5 inch			2.06 N		SILVER	3.5 mm	.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.031 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.25	STAINLESS STEEL		12 V		e4		LIQUID CRYSTAL POLYMER
436333045822	Wurth Elektronik	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	STEM	ON-OFF	REFLOW	SILVER	BLACK	STAINLESS STEEL	BLACK	1		250VAC	COPPER ALLOY	100000 Cycle(s)			100000000 ohm	1X1	TAPE AND REEL	10 ms	4.7 mm	3.5 inch			2.65 N	POLYAMIDE	SILVER	1.65 mm	.05A@12VDC	85 Cel		STAINLESS STEEL	-40 Cel	.039 inch		MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.3	STAINLESS STEEL		12 V				POLYAMIDE
EVQQ2F02W	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
KMR441NGULCLFS	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
KMR731NGLFS	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		3.75 N			.055 mm	0.05A@32VDC	85 Cel		SILVER	-40 Cel		SILVER	MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.25	SILVER		32 V		e4
KSC4D1G50SHLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	SOFT TYPE		REFLOW					1		250VAC		500000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	TR, 13 INCH	1 ms	6.2 mm	6.2 inch	IP67		3 N			2.5 mm	0.05A@32VDC	85 Cel		SILVER	-40 Cel		SILVER	MOMENTARY	.05 A	SOLDER	100 mohm	0.6	SILVER		32 V		e4
KXT331LHS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW				BLACK	1		250VRMS					50000000 ohm	1X1	TR, POLYSTYRENE, 13 INCH	10 ms	3 mm	2 inch			3.04 N			.385 mm	0.02A@15VDC	85 Cel		SILVER	-40 Cel			MOMENTARY-TACTILE	.02 A	SOLDER	500 mohm	0.13	SILVER		15 V
PTS636SK50LFS	C & K Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST			REFLOW		BLACK			1		250VAC		30000 Cycle(s)			100000000 ohm	1X1	BAG	10 ms	6 mm	3.5 inch	IP40		2.94 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
SKQYAAE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	STEM	ON-OFF	REFLOW					1		250VAC		50000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL		6.1 mm	3.7 inch			1.57 N			2.5 mm	.05A@12VDC	85 Cel			-30 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	500 mohm	.254			12 V	TACT SWITCH
SKSLLAE010	Alps Alpine	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	PUSHBUTTON		REFLOW					1		250VAC		600000 Cycle(s)			100000000 ohm	1X1	TR		4.5 mm	2.2098 inch			1.6 N			2.1082 mm	0.05A@12VDC	90 Cel			-40 Cel	.02 inch		MOMENTARY-TACTILE	.05 A	SOLDER	500 mohm	.1524			12 V
KSC422G70SHLFS	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
PTS820J25KSMTRLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST			REFLOW					1		100VAC		100000 Cycle(s)			100000000 ohm	1X1	TR, 13 INCH	10 ms	3.9 mm	2.9 inch			2.94 N			1.5 mm		85 Cel			-40 Cel	.04 inch	SILVER	MOMENTARY	.05 A	SOLDER	100 mohm	0.3			12 V		e4
EVQQ1E06K	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PUSHBUTTON		REFLOW		BLACK		BLACK	1		250VAC		100000 Cycle(s)			100000000 ohm	1X1	BOX; TAPE AND REEL	10 ms	8.5 mm	8.5 inch	DUST PROOF		5 N			5.1 mm	.05A@12VDC	85 Cel			-40 Cel			MOMENTARY	.05 A	SOLDER	100 mohm	1			12 V		e4
FSMIJM62BB04	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	RECTANGULAR TYPE	OFF-(ON)	REFLOW	SILVER	BROWN	THERMOPLASTIC	BLACK	1		250VAC	BRASS	500000 Cycle(s)		BLUE LED	100000000 ohm	1X1	BOX; TR		6.1 mm	6.1 inch			1.57 N		SILVER	5.6 mm	0.05A@12VDC	70 Cel	.05 A	STAINLESS STEEL	-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.2	BRASS	2	12 V				PA9T/THERMOPLASTIC
EVPAEGE2A	Panasonic	KEYPAD SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	PUSH PLATE	ON-OFF	REFLOW		BLACK			1		250VAC		200000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED, 15 INCH	10 ms	5.55 mm	2.2 inch		SNAP ACTION	1.6 N			2.9 mm	0.02A@15VDC	85 Cel			-40 Cel			MOMENTARY-TACTILE	.02 A	SOLDER	1000 mohm				15 V
EVQQ2D02W	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		GOLD/SILVER	MOMENTARY	.02 A	SOLDER	100 mohm				15 V		e4
B3AL-1005P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE		REFLOW		PINK			1				1000000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED, 15 INCH	5 ms	6.9 mm	6 inch			5.85 N			5 mm	.05A@16VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	1.3			16 V
B3AL-1003P-MS	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE		REFLOW		YELLOW			1				1000000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED, 15 INCH	5 ms	6.9 mm	6 inch			4.55 N			5 mm	.05A@16VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	1			16 V
B3AL-1004P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE		REFLOW		BLUE			1				500000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED, 15 INCH	5 ms	6.9 mm	6 inch			6.5 N			5 mm	.05A@16VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	1.3			16 V
B3AL-1002P-MS	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE		REFLOW		GRAY			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			16 V
B3AL-1006P	Omron	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	PLUNGER TYPE		REFLOW		BROWN			1				1000000 Cycle(s)			100000000 ohm	1X1	TR, EMBOSSED, 15 INCH	5 ms	6.9 mm	6 inch			5.2 N			5 mm	.05A@16VDC	90 Cel			-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	1.3			16 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.