Product Overview

The high-performance multi-layer impedance controlled PCB launched by Mingzhenghong Electronics Co., Ltd. adopts 4L4OZ thick copper layer design, which is tailored for high-power electronic equipment. The product is strictly controlled in both etching and solder mask processes to meet the special requirements of power electronic equipment for heavy copper PCB.

Core Advantages

• High power adaptability: 4OZ heavy copper design is adopted and evenly laid on the four-layer board to improve the current carrying capacity and adapt to the needs of high current and high power equipment.
• Precise impedance control: Use mature technical means to achieve impedance control, ensure the stability and integrity of signal transmission, and effectively reduce signal loss.
• Use of high-quality materials: TG170 highly flame-retardant FR-4 material is selected to ensure the stability and durability of PCB in high temperature environment and extend product life.
• Environmentally friendly production process: Green solder mask ink and white silk screen are used to meet environmental standards, and the surface is treated with chemical gold plating (ENIG) to enhance weldability and oxidation resistance.
• Precision size processing: Meet the high-precision manufacturing requirements of minimum aperture 0.5mm and minimum line width and line spacing 0.3mm, suitable for precision electronic applications.

Application Areas

This high performance multi-layer impedance controlled PCB is widely used in the following fields:

• Power electronics field: suitable for core components that carry large currents, such as high-power switches, frequency converters, and power amplifiers.
• Industrial Automation Systems: Meet the critical need for high-performance PCBs in industrial automation control systems, ensuring stability and durability.
• Communications and 5G equipment: play an important role in signal transmission and processing, ensuring the accuracy of signal transmission of communication equipment.
• New energy and automotive electronics: Suitable for solar inverters, electric vehicle charging devices, etc., with good adaptability to high temperature and sensitivity requirements.
• Medical equipment circuit boards: Designed to meet the special requirements of high-standard medical devices for circuit boards, providing stable support for medical equipment.

Summarize

Mingzhenghong Electronics' high-performance multi-layer impedance controlled PCB not only has excellent electrical performance and durability, but also can meet the needs of many industries for high signal integrity and continuous stability. Choosing us means choosing quality and trust, helping your products stand out in the market.