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Via In Pad

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
Get Latest Price
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Quantity Needed:
Pieces
E-mail:
Product Details
A-TECH's PCB Assembly has excellent performances by virtue of the following excellent details.A-TECH provides diversified choices for customers. PCB Assembly is available in a wide range of types and styles, in good quality and in reasonable price.
Company Advantages
1. A-TECH circuit board assembly is manufactured by our experienced workers who use optimum raw materials.
2. The function of our hybrid pcb is diverse.
3. It is established that hybrid pcb has a long service life and possesses other features like circuit board assembly.
4. To ensure that the hybrid pcb's quality, A-TECH has put large investment to meet customer requirements.
5. Under the strict supervision of our professionals, our hybrid pcb are produced with high quality.


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 still continues to make rapid progress in the hybrid pcb industry.
2. The circuit board assembly technology successfully helps A-TECH CIRCUITS Co., Ltd. produces high quality thick copper pcb .
3. A-TECH CIRCUITS Co., Ltd. persists in the impedance pcb service theory. Ask! Taking pcb edge plating process as designing tenet, A-TECH CIRCUITS Co., Ltd. innovates continually and lead the trend in countersink pcb field. Ask! A-TECH CIRCUITS Co., Ltd. thinks that edge plating pcb castellation is the best way to guarantee its development. Ask! To establish the service idea of countersunk pcb is the base of A-TECH CIRCUITS Co., Ltd.'s work. Ask!
A-TECH hybrid pcb is carefully produced complying with the industry standards.
A-TECH pcb edge plating process is beautifully manufactured by the use of advanced technology.
A-TECH impedance pcb is manufactured with raw materials that meet the regulatory specification.
A-TECH circuit board assembly is widely used and known for offering maximum satisfaction to the customers.
A-TECH thick copper pcb is manufactured using sophisticated manufacturing facilities.
The product features good filter fineness. The filter elements such as the filter membranes have amazing impurities absorption capacity to enhance the filtering effect.
The product is used to seal acid liquid or solids. During the production, it has been treated with acid pickling to optimize its acid resistance.
The product has the advantage of easy operation. Changes in operating parameters can be easily made to achieve different functions and performance.
The product is highly bacteria resistance. Its surface contains an antimicrobial agent that inhibits the ability of microorganisms to grow.
The product has fine air and water permeability. The surface is treated with a coating film which can change the hygroscopicity of the product.
It is not likely to cause mechanical damage. Due to its good insulation performance, the product will not cause fusion, fracture or deformation problems.
The product is quite and perfectly suitable for machinery that is sensitive to dust accumulation or environmental conditions in many industries.
The product not only provides the shoe with an elegant appearance but also it supports the feet by providing ideal foot health.
People who used this product said that it contributes to a comfortable environment for them while only using less energy.
The product is easy to install and require no special board modifications or complex assemblies. Hence, it is widely used in many electronic products.
People may surprise to realize that the details of this product are well taken care of to easily match their bathroom designs.
People can be assured that the product is able to withstand harsh environments, thus people don't have to worry that it will be out of shape quickly.
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