DOME TYPE Keypad Switches 8

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Center Contact Plating	Color (Actuator)	Housing Material	No. of Switches	Angle (Actuator)	Dielectric Withstand Volts (V)	Terminal Material	Electrical Life	DC Maximum Power Rating R Load (Contact)	Insulation Resistance	Circuit Config	Packing Method	Maximum Contact Bounce Time	Body Length/Diameter	Body Width	Maximum Operating Force	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	Contact Resistance	Actuator Travel (mm)	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	JESD-609 Code	Terminal Length	Material (Actuator)
EDM450GSCLFG	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	DOME TYPE	GOLD			1		250VRMS		1000000 Cycle(s)	0.2VA@100VDC	1000000000 ohm	1X1	TRAY	3 ms	11.8 mm		4.5 N	GOLD	1.2 mm	0.05A@100VDC	85 Cel	GOLD	-55 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.5	GOLD		100 V
DTSM-61N-V-T/R	Apem Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	DOME TYPE		BROWN		1	0 deg			200000 Cycle(s)			1X1	TR		6.2 mm	6.2 inch	2.06 N		3.5 mm	.05A@12VDC	70 Cel		-25 Cel	.031 inch		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
EDM450SSCLFS	C & K Components	KEYPAD SWITCH	SURFACE MOUNT-STRAIGHT	SPST	DOME TYPE	SILVER			1		250VRMS		1000000 Cycle(s)	1VA@100VDC	1000000000 ohm	1X1	TRAY	3 ms	11.8 mm		4.5 N	SILVER	1.2 mm	0.1A@100VDC	70 Cel	SILVER	-25 Cel			MOMENTARY-TACTILE	.1 A	SOLDER	100 mohm	0.5	SILVER		100 V
MCDTS6-2N	Multicomp Pro	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	DOME TYPE				1				200000 Cycle(s)			1X1			6.2 mm	6.2 inch	1.57 N		3.5 mm	.05A@12VDC	70 Cel		-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER					12 V
DTS-61R-V	Diptronics Manufacturing	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	DOME TYPE		RED		1		250VAC		100000 Cycle(s)		100000000 ohm	1X1	BULK		6.2 mm	6.2 inch	2.55 N		3.5 mm	0.05A@12VDC	70 Cel		-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.25		4	12 V		.137 inch	PHOSPHOR BRONZE
TL1105VF160QSSDOME	E-switch	KEYPAD SWITCH	THROUGH HOLE-RIGHT ANGLE	SPST	DOME TYPE	SILVER			1		250VAC	BRASS	1000000 Cycle(s)		100000000 ohm	1X1			7.4 mm	7 inch	2.06 N	SILVER	6.6 mm	0.05A@12VDC	70 Cel	SILVER	-20 Cel	.054 inch	Silver (Ag)	MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.25	SILVER	4	12 V	e4	.138 inch	STAINLESS STEEL
DTS-63R-V	Diptronics Manufacturing	KEYPAD SWITCH	THROUGH HOLE-STRAIGHT	SPST	DOME TYPE		RED		1		250VAC		100000 Cycle(s)		100000000 ohm	1X1	BULK		6.2 mm	6.2 inch	2.55 N		3.5 mm	0.05A@12VDC	70 Cel		-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER	100 mohm	0.25		4	12 V		.137 inch	PHOSPHOR BRONZE

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.