NKK Switches KP04 Illuminated Surface Mount Pushbutton Switches

NKK Switches KP04 Illuminated Surface Mount Pushbutton Switches feature advanced surface mount technology and are designed for cost-effective handling, with the RGBP LED offering a vibrant full-color spectrum and unlimited combinations. These switches come in RGBW option to ensure stable white illumination and minimize color tone variations. The KP04 switches with clear ON signals make for a safe, reliable, and intuitive user experience, while the compact design with a 0.906” (23.0mm) height allows for versatile applications. These pushbutton switches can operate within the temperature range from -25°C to 50°C with a contact resistance of 200mΩ. Typical applications include aerospace, broadcasting devices, audio equipment, and testing instruments.

Features

• 0.138” (3.5mm) total travel for precise and responsive button operation
• Advanced surface mount technology for cost-efficient handling
• Clear ON signals for safe, reliable, and intuitive operation
• Compact design with .906” (23.0mm) height for diverse applications
• Custom legends available, remarkably precise coplanarity of surfaces
• RGBP LED for a vibrant full-color spectrum and unlimited combinations
• RGBW option ensures stable white illumination, reducing color tone variations
• Synchronized switch actuation for immediate color changes upon device activation
• Terminals made up of copper alloy with tin plating
• Twin contacts with gold plating ensure high reliability and a long life of 3,000,000 operations minimum
• UL 94 HB lower housing flammability rating

Applications

• Aerospace and defense
• Audio video equipment
• Automated systems
• Broadcasting equipment
• Communications equipment
• Industrial automation
• Medical devices
• Security
• Testing and measurement

Technical Specifications