FR4 TG180 multilayer printed circuit board immersion gold process

FR4 TG180 is a special type of substrate material used in the manufacture of printed circuit boards (PCBs). It has a glass transition temperature (Tg) of 180°C, indicating that it can withstand high temperatures during operation without losing its mechanical or electrical properties. A multilayer PCB made with FR4 TG180 material refers to a PCB with more than two layers, usually 4 to 16 layers or more. The exact features and specifications of a multilayer FR4 TG180 PCB will depend on the manufacturer, but some common features may include:

Multilayer Count: Multilayer FR4 TG180 PCBs typically have more layers than single or two-layer PCBs, adding functionality and complexity.

High Heat Resistance: FR4 TG180 material has high heat resistance and is suitable for high temperature applications.

Tighter impedance control: Multilayer FR4 TG180 PCBs can have tighter impedance control, which is especially important for high-speed digital and RF applications.

High-frequency performance: FR4 TG180 material has good high-frequency performance and is suitable for occasions requiring high-speed signal transmission.

Smaller via sizes: Multilayer FR4 TG180 PCBs can use smaller via sizes, increasing density and reducing signal interference.

Overall, the multilayer FR4 TG180 PCB is a high performance PCB suitable for a wide range of applications where high temperature, high speed signal transmission and impedance control are important.

Shenzhen Jieteng Circuit Co., Ltd.

Professional rapid proofing and multi-variety batch expedited PCB circuit boards

Shenzhen Jieteng Circuit Co., Ltd. is a one-stop service company integrating PCB circuit board prototyping, PCBA, and mass production. The company has engineers with more than 10 years of experience in this industry, providing customers with constructive advice on circuit board production to avoid hidden dangers, provide high-quality PCB circuit board production, and reduce the loss rate of PCB circuit boards. PCBs procured by customers, as well as complaint rates and procurement costs, shorten the customer's procurement cycle. The company's main products include: double-sided and multi-layer fiberglass PCB, polytetrafluoroethylene PCB, polyimide flexible board FPC and aluminum substrate PCB. Products are widely used in high-tech education fields such as communications, power supply, computer networks, digital products, industrial control, science and education, lighting, aerospace, and national defense. Our customers are all over the world, including the United Kingdom, Russia, Brazil, Australia, South Korea, etc. We welcome friends from all walks of life to visit, provide guidance and negotiate business.