C&K Components AR3 and AR5 analog rocker switches

C&K Components has two Hall-effect contactless sensing switches. Designated the AR3 and AR5, the switches are durable and feature a rocker life of more than two million actuations, short-circuit protection and integrated temperature compensation.

Both switches employ one sensor as standard and an optional second sensor, and provide a solution for off-road vehicle and heavy-duty industrial equipment applications. Specifically, the AR3 and AR5 analog rocker switches are being specified for use in standard and custom multifunction grips, dashboard panels and armrest controls.

The AR5 rockers allow for customised fingertip-style actuators that are common in off-road applications, as well as different lengths and colour combinations.

The AR3 switches feature an operating force from 4 to 6 N, with a maximum vertical load of 30 N. Maximum output current is 1 mA, maximum rocker deflection angle is ±30° and the switch is sealed to IP65 from above when mounted. Operating temperature ranges from -35 to +70°C.

The AR5 rockers feature an optional detent/over travel life of more than 200,000 cycles and an optional latching life of more than 100,000 cycles.