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A-TECH thick copper thick copper pcb best price for sale

A-TECH thick copper thick copper pcb best price for sale

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
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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 thick copper thick copper pcb best price for sale-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.




The tests for A-TECH thick copper pcb have been conducted. It has been tested in terms of flexibility, durability, accuracy, tolerances, fatigue resistance, etc.
A-TECH thick copper pcb is carefully crafted. It has gone through cutting, sewing, fiber washing, dyeing, combing, finishing, and other production processes.
The production process of A-TECH thick copper pcb includes several major production processes, namely, material opening and cleaning, fiber loosening, grinding, dyeing and printing.
The QC team will complete a full range of quality checks on A-TECH thick copper pcb. Its cable, socket plug, and switching power supply will be strictly inspected by specific machinery.
A-TECH thick copper pcb has a very scientific design. Humidity, temperature, carbon dioxide and light, as well as other factors such as rain, airflow or noise, are environmental concerns in design.
The product has the advantage of excellent durability. It has been processed under precise machines and workmanship which can enhance its strength and stability.
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