Shanyo Announces Dual-Touch Feature in DT Series Metal Domes
Shanyo has unveiled an innovative feature in its DT series, the dual-touch tactile dome. This new addition, called “Continuous Dual Touch,” enhances the functionality of metal domes by enabling two separate electrical contacts through dual actuation within a single switch.
DT Dual-Action Metal Dome Switch
The DT metal dome is similar to a standard four-legged metal dome but with one shorter leg. This design allows it to detect two distinct force or actuation positions. The first actuation position provides no tactile sensation but creates an electrical contact, while the second actuation delivers a second electrical contact with tactile feedback similar to traditional dome switches. The Continuous Dual Touch feature ensures that the dome maintains electrical contact throughout both actuations due to two dimples on the short leg. This makes DT metal domes particularly useful in applications where the first actuation is critical for full switch functionality, the second actuation depends on maintaining the first contact, or both electrical contacts are needed to detect system status.
Additionally, DT domes can accommodate off-center actuation while maintaining a consistent trip force, allowing the first contact to remain operational even when pressed at an angle or off-center.
Specifications and Availability
Standard Sizes: 6mm, 7mm, 8.5mm, 10mm, and 12mm
Force Range: 180g to 340g, depending on the diameter
Life Ratings: Up to 5,000,000 cycles
Plating: All standard DT domes are nickel-plated
About Shanyo
Shanyo is a globally recognized manufacturer of tactile dome switches, dome arrays, and supporting equipment for a broad range of electronic products. Since its founding in 2004, Shanyo has manufactured all its products in Qingdao, China. Renowned for customization and quality, Shanyo’s expert team works directly with engineers to meet specific dome switch requirements. Shanyo operates without distributors, ensuring direct contact for orders and inquiries.
Shanyo continues to lead the market in innovative dome switch solutions by offering advanced features like the Continuous Dual Touch, providing high quality, reliable components for diverse applications.
Gracias por compartir información sobre los principales productos de Shanyo. He aquí un resumen de los productos ofrecidos por Shanyo:
1. Teclado con interruptor de membrana: Componente de la interfaz de usuario que permite manejar varios dispositivos.
2. Placa guía de luz: Se utiliza en las pantallas LCD para proporcionar una retroiluminación uniforme.
3. Etiqueta luminosa: Etiquetas personalizables que pueden iluminarse, a menudo utilizadas para marcar o destacar características.
4. Teclado de cúpula FPC: Teclados basados en circuitos impresos flexibles (FPC) que incluyen interruptores de cúpula para respuesta táctil.
5. Productos troquelados: Componentes cortados con precisión utilizados en diversas industrias, adaptados a necesidades específicas.
6. Cúpula metálica: Los interruptores metálicos táctiles se utilizan en teclados para un accionamiento fiable y sensible.
7. Cúpula metálica: Una lámina de cúpulas metálicas dispuestas en forma de matriz, que suele utilizarse en teclados para dispositivos electrónicos.
Si necesita más información o está interesado en alguno de estos productos, póngase en contacto con Shanyo en el (86) 17865426805.