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

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

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:
Enterprise Strength
  • A-TECH insists on the concept of 'survive by quality, develop by reputation' and the principle of 'customer first'. We are dedicated to providing quality and comprehensive services for customers.
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 impedance impedance control pcb hot-sale at discount-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. 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!
To produce first-class A-TECH impedance control pcb, our workers adopt superior raw materials. This product is not easy to deform
A-TECH is a global player in the countersunk pcb market holding many market leading positions. It is odor resistant due to the good breathability and hygroscopicity of the leather. It is odor resistant due to the good breathability and hygroscopicity of the leather
The innovative design of A-TECH via in pad pcb leaves a lasting impression on the customers. Its leather surface has a warm and brilliant tone
The raw materials of A-TECH via in pad pcb are paid great attention during the incoming material inspections. The qualities of real leather make it dust- and stain- resistant
A-TECH via in pad pcb is manufactured adopting the latest technology and advanced technical equipment. It features leather aroma rather than the gross chemical smell
Its service life is highly guaranteed by the strict test procedure. Made of leather, it is inherently resistant to heat and flame
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