A-TECH free delivery blind vias pcb durable top supplier

Company Advantages
1. A-TECH edge plating pcb castellation has a scientific design. It is made according to environmental/climatic factors such as light, temperature, wind, sound, touch or with occupant/user needs. It totally conforms to the UL Flame Rating of 94V-0
2. This super luxurious product will add classic style and elegance to the bedroom, offering all-season comfort. The product has the performance of great stability
3. blind vias pcb has many outstanding advantages. Its solderable surface is protected from the oxidation
4. blind vias pcb excels due to its merits of edge plating pcb castellation . It is characterized by high thermal conductivity and good heat dissipation

Via In Pad (VIP) technology refers to the vias in SMD pad or BGA pad due to small space for layout, in order to avoid the solder paste flow into inner layer or the other side in assembly production, basically this type of via need to be plugged with resin and plate copper over to cap the via to make it invisible.

Via in pad technology is widely used in high density PCBs, especially for the PCBs that require a limited BGA space and are focused on heat transfer and high speed design. Although blind holes and buried holes help increasing density and save space on the circuit boards, through holes are still the best choice for thermal management and high speed design elements.

The advantages of Via In Pad technology

● Suitable for fine pitch BGAs
● Improved thermal dissipation
● Provides a flat, coplanar surface for component attachment
● Leading to higher density of PCBs and promoting space saving
● Overcomes high speed design issues and constraints.
● Meets closely packed placement requirements.

The Via In Pad technology is defined in IPC standard with IPC-4761 VII

A-TECH manufactured lots of multilayer PCBs with Via In Pad designs Both in BGA Pads or in other SMD Pads, we’re able to plugged vias fully and then plated copper over to make the surface of pad as flat as other pads without dimples.

Company Features
1. Our people make the difference. They are trained and knowledgeable. Emphasizing the quality of both product and service, they render consistent support to customers. They are more than our employees, they’re partners.
2. A-TECH CIRCUITS Co., Ltd. will become a highly competitive enterprise in blind vias pcb market. Inquiry!