For safety reasons, these analog sensors are packaged inside the Tube. A 16-SSOP (0.154, 3.90mm Width) package protects the analog sensors from damage. A 16 pin is required for proper operation of this sensor. In this electronic part, there are 16 terminations. In the DC circuit, this sensor should provide a maximum voltage of 5.5V. But the minimum voltage supplied by this magnetic switch can be 3V in the DC circuit. During operation, the analog sensors could supply a voltage of 5.5V. 16 pins are present on the device. Normal operating conditions will result in a voltage of 3.3V.