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A-TECH China impedance calculator pcb for business top supplier

A-TECH China impedance calculator pcb for business 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 China impedance calculator pcb for business 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.




The persistent team of A-TECH has also been working hardly on the design of impedance calculator pcb. Its advanced design considerately allows the sunlight to let in
A-TECH impedance calculator pcb is creatively designed to help customers break into the fast-growing market. Its appearance makes it compatible with the surrounding area
Our press fit pins pcb has its own style than other products thanks to the support of our excellent staff. This product has been widely used in offices, meeting rooms, dormitories, shops, booths, etc
press fit pins pcb achieves excellent levels of detail. Thanks to its modular design, this product is easy to install
press fit pins pcb achieves to a high level in terms of quality and safety. This product is known fr its strong seismic resistance
This product will retain its clean appearance. The dust and other residues are not prone to build upon the surface of fabrics over time. This product has the advantage of excellent sealability
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