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Via In Pad

Via In Pad

Max size of VIP
Design of VIP
In BGA or SMD Pads
Fabrication of VIP
Resin plugged and overplate to cap
Min Order Quantity
Production Lead Time
7-18 Working Days
Supply Capacity
5000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Application Scope
The PCB Manufacturing produced by A-TECH is very popular in the market and is widely used in Manufacturing Electrical Equipment & Supplies PCB & PCBA industry.A-TECH always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.
Product Details
With a focus on quality, A-TECH pays great attention to the details of PCB Assembly.A-TECH is certified by various qualifications. We have advanced production technology and great production capability. PCB Assembly has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.
Company Advantages
1. A-TECH impedance calculator pcb is made of well-selected materials and manufactured by experienced staff using the advanced equipment as per set industry principles and guidelines, representing the finest workmanship in the industry.
2. As we have established a good quality management system to prevent any possible defects, the quality of products is guaranteed.
3. A-TECH CIRCUITS Co., Ltd. pays high attention to potential points that may lead to quality defects and has strengthened supervision.

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

Via In Pad-1

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. takes a leading position in China's impedance calculator pcb production field.
2. By applying traditional and modern technology, the quality of via in pad pcb is superior than similar type of products.
3. Our goal is to become a leading countersink pcb manufacturer in the industry. Call now! The persistent purpose of A-TECH would be to be among the very competitive thick copper pcb exporters. Call now! A-TECH PCB is always honest with ourselves, our colleagues and our community. Call now! We always keep technology innovation in mind to achieve long-term development for edge plating pcb . Call now!
The design of A-TECH thick copper pcb is completed by considering many factors. They mainly include mechanism, structural force, electrical control, instrument panel, etc. The product can be designed wall mounting or standing type
During the design stage of A-TECH via in pad pcb, different factors have been considered, including structural configuration, structure connectivity and interface, structural stiffness and associated mechanical performance. Its doors can be designed with a transparent panel or perforated panel for easy observation
A-TECH countersink pcb is constructed with several parts. It is produced with a robust mechanical structure and high-performance components such as motor, bearings, gear, and reducer.. It has a lockable door and side panels for system security
The design of A-TECH countersink pcb is a combination of various technologies. Its design adopts automation, intelligence, sensing, computer science, and mechanical engineering technologies. It has been exported to the America, EU, the Middle East, and Asia markets
Different cutting-edge technologies have been used in A-TECH edge plating pcb. It is produced adopting intelligent control, sensing, and servo-drive technology. The product complies with IEC, ETSI, and DIN41494 standards
The product is not prone to oxidization. Through an electrical process to form a certain layer of an anodic layer on its surface, it is not affected by the air or moisture. The premium steel frame can resist abrasion
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