Metal Dome Tactile Membrane Switch

DongGuan TianTai Electronics Co.,Ltd is a manufacturers and suppliers in China over 14 years, we offer you high quality and nice price, and we will always do our best for our clients. Now let us introduce metal dome tactile membrane switch for you.

Metal dome tactile membrane switches are momentary contact switches, meaning they are only active while being pressed. Metal dome tactile membrane keypads provide physical feedback to the user through a metal dome or formed plastic dome beneath the overlay. When a tactile key is pressed, the dome collapses and contacts the conductive under layer, completing the circuit and creating an action sequence.

When the user removes pressure from the tactile key, the dome pops back up, eliminating the circuit connection and causing the action to stop. They are internally vented and sealed to prevent contamination.

Metal dome tactile membrane keypads are used for many household devices, like remote controls and appliances. They also work great in noisy environments where a physical response is a more efficient message than a sound or visual cue.