The D16 Series Pushbutton Switch, also known by part alias F040041, is a versatile and reliable panel mount switch suitable for a wide range of applications. With a 4PDT contact configuration and a rated voltage of 125 VAC/24 VDC, this switch offers excellent performance. The actuator type is a button (not included), and the switch function is On-(On), providing tactile feedback and precise control. Featuring RoHS compliance and a solder termination type, the D16 is ideal for environmentally conscious projects. Its durable construction and operating temperature range of -20 to 55 °C ensure longevity and reliability in harsh conditions. The panel cut-out diameter is circular, measuring 16 mm, and the switch is suitable for front panel mounting. Overall, the D16 Series Pushbutton Switch is a high-quality, essential component for any electronic system.