Introduction

Mingzhenghong Electronics Co., Ltd. presents the 4-layer 4OZ copper thick impedance controlled PCB, a remarkable solution tailored for high-power electronic devices. With rigorous manufacturing controls, this PCB meets the stringent requirements for heavy copper PCBs, ensuring reliability and performance.

Key Features

This product stands out with several critical advantages:

• High Current Adaptability: The 4OZ heavy copper design enhances current-carrying capacity, making it ideal for high-current and high-power applications.
• Precise Impedance Control: Advanced techniques ensure signal stability and integrity, minimizing signal loss during transmission.
• Quality Materials: Utilizing TG170 high-temperature resistant FR-4 materials boosts durability, enhancing product longevity.
• Eco-friendly Manufacturing: Employing environmentally-friendly processes, including green solder mask and ENIG treatment, respects environmental standards and improves solderability.
• Precision Processing: Capable of meeting a minimum hole diameter of 0.5mm and minimum line width/spacing of 0.3mm, aligning with high-precision electronic applications.

Applications

The 4L4OZ copper thick PCB is versatile, suitable for various high-performance applications:

• Power Electronics: Ideal for power switches, inverters, and amplifiers requiring intensive current handling.
• Industrial Automation: Meets the demanding performance standards necessary for automation systems.
• Communication Systems: Plays a crucial role in maintaining accurate signal transmission in communication and 5G devices.
• Renewable Energy & Automotive Electronics: Supports solar inverters and EV chargers, designed for high temperature and sensitivity environments.
• Medical Equipment: Services critical components in medical devices, complying with rigorous industry standards.

Conclusion

Mingzhenghong’s high-performance 4-layer 4OZ copper thick impedance controlled PCB stands as a testament to quality engineering and reliability in the electronics sector. This PCB not only accommodates the increasing power demands across industries but also ensures minimal signal loss, guaranteeing superior performance in critical applications.