Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

In the wave of semiconductor resource circular economy, Shenzhen Mingjiada Electronics Co., Ltd. has injected a second life into redundant Infineon high-end sensors with its professional assessment system, global network layout and green technology closed loop.

I. Core Products and Technological Advantages of Mingjiada Recycling

The Infineon XENSIV™ series sensors, with their non-contact sensing, high environmental tolerance and low power consumption characteristics, have become core components in the fields of automobiles, industry and consumer electronics. Mingjiada Electronics specializes in the recycling of the following three major types of sensors and realizes value regeneration through professional technology:

3D magnetic sensor

Typical models such as TLV493D-A1B6 support three-axis magnetic field detection, integrate the I²C interface, and have a sleep power consumption as low as 7nA. Such sensors are widely used in scenarios such as posture recognition of wearable devices and motion control of smart home appliances. Mingjiada has passed electrical performance tests and original factory code verification to ensure that the performance of refurbished devices maintains over 90% of the original factory standards.

Angle sensor

Focus on recycling high-precision models such as the TLE49SR series, which support 360° full-angle measurement and the PSI5 communication protocol, and comply with the ISO 26262 ASIL-C/D automotive safety level. It is applicable to automotive steering systems, chassis leveling and robot joint positioning. Mingjiada uses X-ray detection and temperature cycling tests to verify its reliability in extreme environments (-40°C to 150°C).

Linear sensor (magnetic position sensor)

Based on the Hall effect and TMR (Tunnel Magnetoresistance) technology, displacement measurement with millimeter-level accuracy is achieved. It is typically applied in industrial cylinder positioning and motor reversing systems. Mingjiada conducts load transient response tests on linear output models to ensure signal stability.

Ii. Professional Recycling Process and Full-chain Guarantee

Mingjiada has established a standardized five-step recycling system, balancing efficiency and compliance to address the pain points of customers' inventory overstock and capital turnover.

Information submission and classification

The customer provides the sensor model, quantity, batch and packaging information (for example, TLV493D-A1B6 adopts TSOP-6 packaging), and Mingjiada initiates the evaluation within one hour.

Level 3 Professional Assessment

Functional test: Verify the magnetic field response curve and output linearity through a customized tooling board

Appearance screening: Detect pin oxidation, package damage and soldering marks

Batch traceability: Verify the original factory Lot Code and anti-counterfeiting label to eliminate the risk of counterfeiting

Global logistics and compliant delivery

Support collaborative inspection by testing centers in Shenzhen, Hong Kong and North America, provide DHL/UPS collect on delivery logistics and cross-border customs declaration services, and complete cross-border delivery within 5 working days.

Iii. Choose the differentiated advantages of Mingjiada

Global resource network: We have set up recycling centers in 10 countries including Japan, Germany and the United States, and can complete the inspection of goods in Europe and America within 72 hours.

High-value conversion capability: The recycling price of scarce models (such as radiation-resistant reinforced sensors) can reach 3 to 5 times that of ordinary components.

Flexible cooperation model: Supports batch recycling, VMI inventory replacement and premium purchase of discontinued materials, alleviating the pressure on customers' warehousing costs.

Mingjiada Electronics has transformed idle Infineon sensors into corporate cash flow and green assets through three engines: technological specialization, process standardization, and resource globalization. Under the dual trends of semiconductor resource shortage and ESG compliance, Mingjiada is not only a recycling service provider but also a strategic partner in building the resilience of enterprises' supply chains.

Unleash the value of your inventory

• Submit the list to: sales@hkmjd.com

• Technical evaluation Hotline: Mr. Chen +86 13410018555

• Real-time inventory requirements can be checked on the official website: www.hkmjd.com