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A-TECH plating impedance control pcb Suppliers top supplier

A-TECH plating impedance control pcb Suppliers top supplier

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
Get the latest price
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 plating impedance control pcb Suppliers top supplier-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.




A-TECH press fit pins pcb is manufactured by using the best of raw materials, technology, equipment and personnel across the group. Its color can be customized according to needs
A-TECH impedance control pcb is designed with accurate dimension and superior finish. This product shows excellent resistance to solvents
The careful design of A-TECH impedance control pcb is provided by our experienced designers for the convenience of users. This product is highly resistant to water and moisture
A-TECH press fit pins pcb is entirely made of well-selected materials and reliable components. This product stands out for its high-temperature resistance
A-TECH press fit pins pcb is made from the best quality raw materials that assure customers of our authenticity. This product is characterized by its strong abrasion
Before delivery, the product must go through strict inspection to ensure high quality in performance, availability and other aspects. This product features excellent resistance to alkali
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