A-TECH impedance impedance control pcb hot-sale at discount

Company Advantages
1. A-TECH countersunk pcb is produced meeting the highest textile standards. Its wrinkle resistance, shrinkage rate, hygroscopicity, and abrasion resistance have all passed relevant tests.
2. By enhancing the performance of countersunk pcb , the worries of our users can be reduced.
3. impedance control pcb has got extensive use because of its advantages of countersunk pcb .
4. This product is a no brainer – it’s an undeniable marketing tool. Being beautifully designed, branded and easily recognizable, it works as a cool presentation of merchandise.

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. The business of A-TECH CIRCUITS Co., Ltd. has a global reach with production sites all over the worlds.
2. We have a strong customer base overseas. We often invite them to meet our teams, see the product live, and invite them to engage in the product designs. These are the good ways that strengthen customers' trust towards us.
3. We insist on high quality and professional service for our impedance control pcb . Inquiry! A-TECH CIRCUITS Co., Ltd. makes a endeavor to bring better blind vias pcb and better service to customers. Inquiry! In order to adapt to the rapid development of via in pad pcb industry, A-TECH CIRCUITS Co., Ltd. creates business idea of countersunk pcb . Inquiry!