Introducing the NC-Series, a single pole double throw (SPDT) tactile dome switch. Unlike traditional switches, the NC-Series is the first of its kind, containing both a normally open and a normally closed switch function. Designed to excel in the most safety-critical applications, the NC-Series sets a new standard in switch technology. These switches are the go-to choice for industries where reliability is crucial. Unlike traditional designs, the NC-Series has contacts that remain normally closed with its extended leg. When activated, a new electrical connection is established while breaking the existing one.

Key Benefits

  1. Low Profile Design: The NC-Series boasts a compact, space-saving design ideal for applications with limited space.
  2. Single Pole, Double Throw: This innovative switch provides redundancy by allowing you to consecutively close two non-electrically isolated electrical circuits.
  3. Long-Lasting: With a cycle life of up to 5,000,000 cycles, the NC-Series ensures longevity and reliability in your applications.
  4. Energy Efficiency: The normally closed position of the NC-Series switch helps conserve energy by limiting continuous operation.
  5. Versatile and Adaptable: The NC-Series can be seamlessly integrated into a wide variety of applications, making it a versatile choice for engineers and designers.

Part Numbers

Part Number Diameter Height Trip Force Dimple Life Cycles Specs Request Samples
NCF10340N 10mm (0.390") 0.56mm (0.022") 340g No up to 5,000,000 Specs Add to List
NCF12400N 12mm (0.472") 0.73mm (0.029") 400g No up to 5,000,000 Specs Add to List