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Types of Waterproof Tact Switches – Size, Height and Function Classification
Learn the main types of waterproof tact switches by size, height, mounting type and IP grade to select the correct model for your device.
Waterproof tact switches are available in multiple specifications to fit different product designs. They are mainly classified by size, installation method, button height, and waterproof level.
Common sizes include 6x6mm, 8x8mm, and 12x12mm, which are the most mainstream models in the electronics industry. According to mounting types, they are divided into through-hole DIP and surface-mount SMD types for automated PCB assembly.
Different button heights provide different pressing feelings, including ultra-low profile, standard height and high-button types. In terms of waterproof performance, most formal products reach IP65, IP67 or IP68 dustproof and waterproof grades.
Understanding these classifications helps engineers and buyers quickly match suitable waterproof tact switches for consumer electronics, industrial equipment and outdoor products.