Shenzhen Mingjiada Electronics Co., Ltd. a globally renowned authorized independent distributor of electronic components, has dedicated nearly three decades to the sensor industry. It has now evolved into a leading one-stop supply platform for sensor chips in China. The company focuses particularly on core technologies for position sensor ICs while comprehensively expanding its portfolio across multiple sensor categories including motion, environmental, optical, automotive, and medical sensors. It delivers high-precision sensing solutions for industrial automation, automotive electronics, AIoT, and medical devices.
Core Product: Position Sensor ICs
Mingjiada Electronics primarily supplies magnetic position sensor chips from top international brands, utilizing advanced technologies like Triaxis® three-axis magnetic sensing:
Melexis Triaxis Magnetic Position Sensors
Rotational and Linear Position Sensing: The MLX90371 series offers 12-bit angular resolution with ±1° linear error, supporting 0-360° rotation and 25mm+ linear displacement detection.
Stray Field Immunity: Effectively suppresses external magnetic field interference up to 5mT, compliant with ISO 26262 ASIL-B safety rating
Diverse Packaging: SOIC-8 single-chip, TSSOP-16 dual-chip redundant, DMP-4 PCB-free packaging meet stringent automotive and industrial requirements
Application Scenarios: Automotive EPS steering, accelerator pedals, transmission actuators; industrial servo motors, robotic joints
TDK Linear Hall Sensors
Models include HAL1501, HAL2420, HAL821, etc., suitable for current detection, position sensing, and motion control
Full-Range Sensor Chip Supply
Beyond position sensors, Mingjiada Electronics supplies seven major sensor categories:
1. Motion Sensors
Accelerometers, Gyroscopes, Magnetometers (Electronic Compasses)
MEMS Inertial Measurement Units (IMUs)
Typical Applications: Smartphones, Wearables, Drone Attitude Control
2. Environmental Sensors
Temperature & Humidity Sensors: Analog/Digital Temperature Sensors, Thermocouple Interface, RTD Interface Chips
Barometric Pressure Sensors: For Drone Altimeters, Weather Monitoring
Gas sensors: CO₂, VOC detection chips for air purification and industrial safety
3. Optical Sensors
Ambient light sensors (ALS): For display auto-brightness adjustment
Time-of-Flight (ToF) sensors: 3D imaging, facial recognition, autonomous driving
Infrared/photoelectric sensors: Proximity detection, gesture recognition
4. Current Sensors
Traditional Hall Current Sensors: 10A–2000A measurement range for automotive inverters and DC-DC converters
IMC-Hall® Integrated Current Sensors: Built-in magnetic shielding, optimized for 50A–1500A detection, suitable for BMS battery management systems
Integrated Current Sensors: Built-in conductors supporting 50A–150A low currents, no external calibration required
5. Automotive-Specific Sensors
Tire Pressure Monitoring Sensors (TPMS): Melexis pressure sensor solutions
Millimeter-Wave Radar Sensors: 77GHz radar for ADAS and autonomous driving (NXP, Infineon)
Automotive-Grade Temperature/Pressure Sensors: AEC-Q100 certified
6. Medical and Biosensors
Heart rate/pulse oximetry sensors, blood glucose monitoring sensors
Clinical-grade temperature sensors (ADI)
7. Industrial Sensors
Pressure sensors, flow sensors, vibration sensors
Magnetoelectric sensors: For gear speed and linear displacement detection
Why Choose Mingjiada Electronics?
1. One-Stop Supply Platform: We integrate product lines from global top-tier sensor manufacturers like Infineon, Texas Instruments, and Renesas. Customers can fulfill mainstream sensor procurement needs here without sourcing from multiple suppliers.
2. 100% Genuine Factory Products Guaranteed: All products originate from original manufacturers or authorized channels, ensuring reliable quality and stable performance. We provide complete technical documentation and quality traceability support.
3. Massive Inventory & Rapid Response: Our core warehouse in Shenzhen maintains substantial stock of these sensor chips, enabling 24-hour expedited shipping to swiftly address your R&D and production needs.
Mingjiada Electronics operates under the principle of “Serving Customers, Delivering Value.” We are not just a component supplier—we are your trusted technology partner.
Contact: Mr. Chen +86 13410018555 | Email: sales@hkmjd.com | Website: www.integrated-ic.com
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