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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:
Company Advantages
1. via in pad pcb is rich in modern design styles. It stands out for its impact endurance performance
2. Our technician will make a professional solution with pictures for customers if any malfunction for our via in pad pcb .
3. The product is characterized by electromagnetic compatibility. It has the desired reliability and safety when it is used in and exposed to electromagnetic environments. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
4. It has the advantage of color fastness to washing. Before production, the fibers will be pre-washed under clean water to check its fastness and re-washed under specific chemical liquid at a certain temperature. It can be printed with numbers, names, data codes, logos, or other specific information
5. The product is highly resistant to stains. Its surface has been polished to be smooth, which makes it not easy to hide dust and dirt. It is widely used in different electronics industries, such as telecommunication and consumer electronics

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 reliable, stable, and exquisite via in pad pcb is provided by A-TECH.
2. A-TECH adopts imported technology and is more confident to manufacture blind vias pcb with high quality.
3. Always following the market trends, the company aims at providing customers and potential consumers with all-around services such as custom-made products. Welcome to visit our factory!
The surface of vippo pcb is bright in color. It is protected with a coated surface resistant to water drops
A-TECH CIRCUITS Co., Ltd. always gives its customers surprises by offering new ideas and outstanding designs. When assembled, the puzzle looks fairly seamless and there are no raised pieces that won’t lie flat
The production of A-TECH via in pad pcb follows the the principle of green environmental protection. There is less puzzle dust in the box
A-TECH blind vias pcb brings together the designer's numerous days and nights of efforts. The pieces feel good in the hand as users are working the puzzle
Our blind vias pcb is bright in colors to catch the eyes of people. Its materials are stiff, hard and have a low moisture content, resulting in a good quality puzzle
The stable and reliable chemical and physical properties of this product are the outcomes of its internal structure which is uniquely formed. The cardboard resists moisture and the picture on it will not fade easily
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