Phoenix Contact Keypad Switches 16

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Part RoHS 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) Finish (Actuator) Washability 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 PCB Hole Count No. of Positions Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage JESD-609 Code Indexing Angle Terminal Length AC Maximum Power Rating R Load (Contact) Material (Actuator)

2203566

Phoenix Contact

MEMBRANE KEYBOARD

2203567

Phoenix Contact

MEMBRANE KEYBOARD

2203574

Phoenix Contact

MEMBRANE KEYBOARD

2203572

Phoenix Contact

MEMBRANE KEYBOARD

KPHC-ALU100K4C4P6

Phoenix Contact

MEMBRANE KEYBOARD

KPHCST-MINK21C3P14

Phoenix Contact

MEMBRANE KEYBOARD

KPHCST-MICK12C3P9

Phoenix Contact

MEMBRANE KEYBOARD

KPDCS4,8-6,4K6C4P7

Phoenix Contact

MEMBRANE KEYBOARD

2203570

Phoenix Contact

MEMBRANE KEYBOARD

2203569

Phoenix Contact

MEMBRANE KEYBOARD

2203571

Phoenix Contact

MEMBRANE KEYBOARD

2203568

Phoenix Contact

MEMBRANE KEYBOARD

KPHCST-MEDK28C4P13

Phoenix Contact

MEMBRANE KEYBOARD

KPHCSC-MEDK16C3P8

Phoenix Contact

MEMBRANE KEYBOARD

KPHCSC-MIN-PK12C3P9

Phoenix Contact

MEMBRANE KEYBOARD

KPHCST-MAXK45C4P16

Phoenix Contact

MEMBRANE KEYBOARD

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.