None Tactile Membrane Switch

Non-Tactile membrane switches rely on a sensory response other than tactile touch, such as an audio or visual stimulin that alerts the user to switch closure. Non-tactile switches perform well in abusive environments and are more conducive in applications where large, hidden or irregular shaped keys are a requirement.Characteristic1.

Have long performance life2. The cost performance is excellent3. The effective area is largemoderate