Product introduction

The four-layer flexible and rigid board provided by Mingzhenghong Electronics combines the advantages of flexible circuit boards and rigid circuit boards and is suitable for applications requiring high flexibility. This product uses advanced surface treatment technology, a combination of OSP (organic anti-rust film) and ENIG (electrodeposited nickel/immersion gold), which not only ensures excellent weldability, but also significantly improves electrical conductivity and corrosion resistance. .

Core features

• Highly integrated and flexible, it can adapt to various complex installation environments.
• The plate thickness tolerance is controlled at 1.2mm±0.12mm, supporting high-density wiring and micro-aperture processing of 0.15mm.
• 2OZ copper thickness design enhances power endurance and ensures long-term stable operation of the product.
• The special stacking design supports customized impedance matching to ensure signal integrity.

Scope of application

Four-layer rigid-flex boards are widely used in many fields, including:

• Power modules, especially equipment requiring high power transmission and temperature resistance.
• 5G CPE equipment meets the needs of high-frequency and high-speed transmission and ensures signal stability.
• Antennas and radio frequency modules adapt to various special requirements of electrical performance and space layout.
• Wearable devices and smart electronic products require high PCB bending performance and high reliability.
• Medical equipment and automotive electronics, high-precision applications combining rigid impedance control and flexible wiring design.

Picture display

Through precision design and manufacturing, Mingzhenghong Electronics provides customers with highly reliable and high-performance PCB solutions, helping customers achieve higher achievements in their respective fields. For further product details or inquiries, please feel free to contact us.