The 40PC250G1A is a miniature signal conditioned Pressure Sensor, fully compensated and amplified, with silicon piezoresistive technology and 1-unformed leads. The 0.5 to 4.5V analogue output voltage signal is linearly proportional to input pressure. The miniature package mounts easily on printed circuit boards. The 6-pin DIP package has pin 1 clearly indicated by the square corner.