A-TECH half depth via in pad pcb hot-sale top supplier

Company Advantages
1. Many customers are greatly impressed by the aesthetic appearance design of A-TECH buried vias pcb .
2. This product has good color retention. The dye molecules unite tightly with the fibers, enabling them not to shed off from the fibers.
3. The product is stable enough. It utilizes grooves and interlocking steel pins for positive alignment of adjacent track sections and has been reinforced overhead by drop rod brackets.
4. The product is very important for the betterment of the lives of patients and it would not become the source of the spread of diseases.
5. This product has helped improve or sustain the health and quality of life for patients, producing positive outcomes for patients.

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. A-TECH CIRCUITS Co., Ltd. is a leading solution supplier focusing on field of via in pad pcb .
2. A-TECH CIRCUITS Co., Ltd. introduces overseas advanced equipment and technology cores.
3. A-TECH CIRCUITS Co., Ltd. focuses on providing five-star customer service to customers. Call! A-TECH CIRCUITS Co., Ltd. is a company that always insists on customer first. Call!