15-key keypad, featuring white PET double-layer structure with waist-shaped nickel-plated domes, 5mm in diameter.
15-key, nickel-plated dome switches, waist-shaped 5mm Metal Dome Array with white PET spacer.
The double-layer structured 15-key Metal Dome Array with a white PET adhesive spacer differs from a single-layer conductive film by incorporating an additional Spacer layer. This allows the domes to adhere better to the Mylar and maintain optimal contact with the circuit board, resulting in enhanced tactile feedback (reminiscent of the "dome" effect in membrane switches). Furthermore, the ventilation holes on the double-layer conductive film more effectively prevent the PET layer from being scratched by the sharp edges of the domes and deter dust from entering the PET layer. The PET spacer primarily serves to improve the structural conductivity height, thereby enhancing the tactile performance of the keys and providing a comfortable pressing experience during key actuation.
15-key, nickel-plated dome switches, waist-shaped 5mm Metal Dome Array with white PET spacer.
The double-layer structured 15-key Metal Dome Array with a white PET adhesive spacer differs from a single-layer conductive film by incorporating an additional Spacer layer. This allows the domes to adhere better to the Mylar and maintain optimal contact with the circuit board, resulting in enhanced tactile feedback (reminiscent of the "dome" effect in membrane switches). Furthermore, the ventilation holes on the double-layer conductive film more effectively prevent the PET layer from being scratched by the sharp edges of the domes and deter dust from entering the PET layer. The PET spacer primarily serves to improve the structural conductivity height, thereby enhancing the tactile performance of the keys and providing a comfortable pressing experience during key actuation.
| Product | Model | Diameter | Datasheet | Height | Dotted | Lifetime | Stroke | Strength | Specs |
Electronic switches are widely used in various fields, including home, business, automotive, electronics and industry.
Metal Dome Switch Application
Metal Dome Switch Application
Metal Dome Switch Application
