NKK Switches is a premier manufacturer of electromechanical switches, headquartered in Scottsdale, Arizona, USA. Founded as a subsidiary of NKK Corporation (Nihon Kaiheiki Kogyo Co., Ltd.), a Japanese switch pioneer with roots dating back to 1953. The company designs and produces an extensive range of switch types, including illuminated, toggle, rocker, pushbutton, slide, rotary, DIP rotary, keypad, and keylock switches. With over 80 switch families and more than 4 million part numbers, NKK offers one of the industry's most comprehensive portfolios. NKK Switches serves manufacturers worldwide across industrial automation, medical equipment, telecommunications, automotive, and consumer electronics sectors. The company is renowned for its vast selection of illuminated, process sealed, miniature, specialty, and surface mount switches. NKK maintains rigorous quality control through ISO-certified manufacturing, ensuring exceptional reliability and performance. Through continuous innovation, it has introduced advanced offerings such as high-reliability tact switches and programmable LCD switches. NKK holds a strong market position as a niche specialist, focusing on custom and high-precision switching solutions. Backed by a global distribution network and engineering support, NKK Switches delivers quick-turn solutions and comprehensive technical resources to design engineers.
