C&K has developed a miniature tactile switch designed for wearable and portable IoT devices that occupies 4.6 x 2.2 x 2.6mm. The company describes it as ‘surface-mount’, but ‘edge-mount might’ be a better term as it is designed to fit onto the edge of a PCB, protruding  0.95mm above the PCB surface height. PTS847 is ...

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