Product Details
Product Introduction
The hard gold edge connector multilayer PCB produced by Mingzhenghong Electronics Co., Ltd. is made of FR-4 TG 140 material. The board thickness is 1.0mm±0.1mm, and the inner and outer copper thickness reaches 1OZ. The product size is 160mm x 100mm. Through precise impedance control technology, the stable transmission of electronic signals is guaranteed. The surface treatment process combines electroplated nickel gold (ENIG) and selective hard gold plating "50u" to provide long-lasting wear resistance for the edge connection part (gold finger) to adapt to the use scenario of high-frequency plugging and unplugging. The product has 8 layers, the minimum drilling is 0.2mm, and the minimum line width/line spacing is 0.13mm/0.15mm respectively. The combination of green/yellow/black matte solder mask ink and white/yellow silk screen color creates a clear appearance recognition. This PCB is suitable for automotive, intelligent communication, industrial control, LED, power supply, medical and other fields, and can adapt to high-speed and high-frequency circuit requirements. The company strictly follows the international quality and environmental management system certification to ensure the professionalism and high reliability of the product.
Advantages and features
1. Precision resistance control technology: through fine impedance control, ensure the stable transmission of electronic signals and adapt to high-speed signal requirements. 2. High-end materials and processes: using FR-4 TG 140 substrate, combined with electroplated nickel gold and selective hard gold "50u" treatment, to enhance plug-in durability. 3. Optimized design parameters: 1.0mm±0.1mm board thickness, 1OZ inner and outer layer copper thickness, support 0.2mm minimum drilling, provide 0.13mm/0.15mm minimum line width/line spacing. 5. Environmental certification guarantee: in compliance with ISO9001, ISO14001 certification, in compliance with RoHS, REACH and other environmental standards, to ensure the environmental protection of products.
Application Scenario
1. Automotive electronics: Adapt to high-frequency plug-in and pull-out environments, suitable for key electronic devices such as automotive internal control systems, navigation, multimedia, etc. 2. Intelligent communication equipment: Meet the circuit board requirements of high-speed communication products such as smart phones, base stations, and network equipment. 3. Industrial control systems: Suitable for application scenarios with high protection requirements such as industrial automation control devices and mechanical operation panels. 4. High-definition LED and power supply: Provide circuit substrates for LED lighting, high-performance power modules, etc. to ensure long-term stable operation. 5. Medical equipment: Serves precision medical instruments, monitoring equipment, etc., and meets the high standards of the medical industry for circuit boards.
