T642 is a miniature, solid-state pressure switch manufactured by Sensata Technologies. It features a 100-1,000 psi pressure range, and offers reliable and repeatable operation at temperatures from -40 to +85°C. This part is also hermetically sealed, making it suitable for harsh environmental conditions. The switch is highly reliable and robust, making it an ideal choice for the most demanding requirements. It is also resistant to shock and vibration, and is available in a variety of configurations. This makes it suitable for a variety of applications, from medical and aerospace to marine, industrial and agricultural.