MPX12D Differential Pressure Sensor 10kPa 1.45PSI (Silicon Piezoresistive Pressure Sensor)

The MPX12D Differential Pressure Sensor is a high-precision silicon piezoresistive differential pressure sensor designed for accurate low-pressure measurement up to 10kPa (1.45PSI). It utilizes an integrated Wheatstone bridge sensing element to convert differential pressure into a proportional analog voltage output. The sensor offers excellent linearity, fast response, and long-term stability, making it ideal for precision pressure monitoring applications.

The MPX12D is widely used in medical equipment, airflow monitoring systems, industrial instrumentation, pneumatic control, and embedded electronics. Its reliable performance and high sensitivity make it suitable for low-pressure measurement in demanding environments.

Key Features -

• Differential pressure measurement up to 10kPa (1.45PSI)

• Silicon piezoresistive sensing technology

• Integrated Wheatstone bridge output

• High accuracy and excellent linearity

• Fast response for dynamic pressure measurements

• Stable long-term performance

• Wide operating temperature range

• Easy interface with signal conditioning circuits

• Suitable for industrial and embedded applications

Specifications -

• Product Type: Differential Pressure Sensor

• Model: MPX12D

• Sensor Type: Silicon Piezoresistive Pressure Sensor

• Pressure Type: Differential Pressure

• Pressure Range: 0 to 10kPa (Approximately 1.45PSI)

• Output Type: Analog Wheatstone Bridge Output

• Output Range: 0mV to 55mV Typical at 3V

• Operating Voltage: 3V to 6V

• Accuracy: Approximately ±5% Full Scale

• Operating Temperature: -40 C to 125 C

• Package Type: 4-Pin SIP

• Mounting Type: Through-Hole

Applications -

• Airflow monitoring systems

• Leak detection equipment

• Medical and respiratory instruments

• Industrial pressure monitoring

• Pneumatic control systems

• Environmental monitoring equipment

• Embedded system projects

• Laboratory and test equipment

• Robotics and automation systems