The MPS20N0040D-D is a precision air pressure sensor that measures pressures from 0 to 40 kPa. Housed in a DIP-6 package, it’s ideal for low-pressure sensing applications in medical, industrial, and consumer electronics. The sensor uses a piezoresistive element and produces a small analog output proportional to applied pressure. It requires an external amplifier circuit for signal conditioning.
Key Features of MPS20N0040D-D Air Pressure Sensor:
- Pressure Range: Measures pressure from 0 to 40kPa (kilopascals).
- High Sensitivity: Piezoresistive sensing element with high accuracy.
- Compact DIP Package: Easy integration on breadboards or PCBs.
- Low Power Consumption: Suitable for portable applications.
- Analog Output: Voltage output proportional to pressure input.
Technical Specifications of MPS20N0040D-D:
- Pressure Range: 0–40 kPa
- Supply Voltage: 5V DC typical
- Output Type: Differential analog output
- Sensitivity: ~0.2 mV/kPa (requires amplification)
- Response Time: <1 ms
- Operating Temperature: -40°C to +85°C
Mechanical Specifications of MPS20N0040D-D:
- Package Type: Dual In-line Package (DIP-6)
- Mounting: Through-hole
- Port Type: Dual barbed ports for pressure input
- Body Material: Thermoplastic
Dimensions:
- Length: 15mm
- Width: 10mm
- Height: 12mm (including ports)
- Pin Pitch: 2.54mm
Mounting Options:
- Breadboard-Friendly: Easily fits on standard breadboards for prototyping.
- PCB Mount: Designed for through-hole mounting in PCBs.
Schematic Diagram, Connection, Wiring and Pinout of MPS20N0040D-D:
- Pin 1: VCC (Supply Voltage)
- Pin 2: Ground (GND)
- Pin 3 & 4: Differential Output (+ / -)
- Pin 5 & 6: Not connected (optional mounting stability)
- Wiring: Requires external op-amp circuit for signal amplification.
Datasheet of MPS20N0040D-D Air Pressure Sensor:
Applications of MPS20N0040D-D Air Pressure Sensor:
- Medical Devices: Used in respiratory monitoring and airflow measurement.
- Industrial Controls: Monitors air pressure in automation systems.
- Weather Stations: Measures atmospheric pressure changes.
- Consumer Electronics: Applied in smart gadgets and DIY projects.
- Embedded Systems: Integrated in microcontroller-based pressure sensing units.
Equivalent of MPS20N0040D-D Air Pressure Sensor:
- MPX5010: 0-10 kPa analog sensor with internal amplification
- MPX5100: High-range pressure sensor with 0–100kPa range
- BMP180: I2C digital pressure sensor (altitude-focused)
- HX710B: External ADC module for piezoresistive sensors
Package Includes:
- 1 x MPS20N0040D-D Air Pressure Sensor 0–40kPa DIP-6
Additional information
Weight | 5 g |
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