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Via In Pad

Via In Pad

Max size of VIP
0.4mm
Design of VIP
In BGA or SMD Pads
Fabrication of VIP
Resin plugged and overplate to cap
Min Order Quantity
No
Production Lead Time
7-18 Working Days
Supply Capacity
5000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
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Quantity Needed:
Pieces
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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 manufacturing of A-TECH via in pad pcb complies with electric industrial standards. All its parts, including wires and cords, plug, and circuit board are manufactured to adapt to the local electricity supply system. It is widely used because of better cast property and higher mechanical performance
The design of A-TECH blind vias pcb resorts to different technologies. Take its print circuit board as an example, it is designed using CAD, CAM, and light painting technology by the technicians. The product is not easy to crack even under the high temperature
A-TECH via in pad pcb has to pass a series of tests. They include mechanical strength test, resistance to heat and fire test, overload protection test, etc. With hardened steel housing, it has improved durability and reliability
A-TECH vippo pcb meets the requirements of energy efficiency standards. It is compatible in the USA, the EU, and China, including minimum energy performance standards (MEPS) and class-average standards. After the surface being treated, the product has a glossy surface
A-TECH blind vias pcb is developed with the help of advanced solar technology. It adopts the comprehensive technical system which specially caters to the working principle of solar power generation. It can be widely used in all kinds of industries, such as electronics and automobile industry
The product has enough hardness. It can effectively resist scratching due to the friction or pressure from a sharp object. It has gained a wide reputation for good toughness
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