WAVE Keypad Switches 7

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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)
KSL0M912LFT	C & K Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	LONG HARD PLASTIC TYPE		WAVE					1		250VRMS		500000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	BULK	1 ms	6.2 mm	6.2 inch	IP65		3 N			2.6 mm	.05A@32VDC	85 Cel		SILVER	-40 Cel		TIN	MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	.6096	SILVER	4	32 V		e3	.138 inch
EVQPAC04M	Panasonic	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PUSHBUTTON	OFF-(ON)	WAVE		WHITE			1	0 deg	250VAC		100000 Cycle(s)			50000000 ohm	1X1	BAG; BOX	8 ms	6 mm	6 inch	MOLDED	SNAP ACTION	1.4 N			3.4 mm	.02A@15VDC	70 Cel			-20 Cel	.035 inch	Gold/Silver (Au/Ag)	MOMENTARY	.02 A	SOLDER	50 mohm	.254		4	15 V	BULK PACKAGING	e4	.138 inch
EVQPAD04M	Panasonic	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	PUSHBUTTON	OFF-(ON)	WAVE		WHITE			1	0 deg	250		100000 Cycle(s)			50000000 ohm	1X1	BAG; BOX	8 ms	6 mm	6 inch	MOLDED	SNAP ACTION	1.7 N			3.4 mm	.02A@15VDC	70 Cel			-20 Cel	.016 inch	Gold/Silver (Au/Ag)	MOMENTARY	.02 A	SOLDER	50 mohm	0.25		4	15 V	TAPE AND REEL PACKAGING	e4	.137 inch
ITS50FR1ST	C & K Components	KEYPAD SWITCH	THROUGH HOLE-RIGHT ANGLE	SPST			WAVE	SILVER		POLYAMIDE		1		250VAC	BRASS	50000 Cycle(s)		LED	100000000 ohm	1X1	TRAY	10 ms	7 mm	6.8 inch			2.06 N	POLYAMIDE	SILVER	8.3 mm	0.05A@12VDC	70 Cel		BRASS	-25 Cel	.104 inch	SILVER	MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm		BRASS	6	12 V		e4	.114 inch	POLYAMIDE
FSMIJ63BW04	TE Connectivity	KEYPAD SWITCH	PANEL MOUNT	SPST	RECTANGULAR TYPE	OFF-(ON)	WAVE	SILVER	BROWN	THERMOPLASTIC	BLACK	1		250VAC	BRASS	200000 Cycle(s)		WHITE LED	100000000 ohm	1X1	BOX; TUBE		6.1 mm	6.1 inch			2.55 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
KSL0M311LFTR	C & K Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	LONG HARD PLASTIC TYPE		WAVE					1		250VRMS		1000000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	BOX; BULK	1 ms	7.4 mm	7.3 inch	IP60		1.3 N				0.05A@32VDC	85 Cel		SILVER	-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.5	SILVER	4	32 V			.165 inch
KSL1M211LFTR	C & K Components	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	LONG HARD PLASTIC TYPE		WAVE					1		250VRMS		1000000 Cycle(s)	1VA@32VDC		1000000000 ohm	1X1	BOX; BULK	1 ms	7.4 mm	7.3 inch	IP60		1.3 N				0.05A@32VDC	85 Cel		SILVER	-40 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.5	SILVER	4	32 V			.165 inch

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.