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A-TECH China countersink pcb manufacturers for wholesale

A-TECH China countersink pcb manufacturers for wholesale

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 countersink pcb manufacturers for wholesale-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.




It is a great addition for press fit pins pcb to design press fit pins pcb. This product stands out for its outstanding lubricating effect
A-TECH countersink pcb follows the measures and procedures of production. Its modular design makes the replacement for parts easier
A-TECH countersink pcb grows more varied with time and technology. Its high-speed motor guarantees its high productivity
In the design of A-TECH countersink pcb, we pay close attention to its aesthetics. This product has been praised by its prominent energy-saving effect
A-TECH countersink pcb stands out with sophisticated production process and reasonable design. This product enables operators to work more relaxingly
This product has the desired durability. It has a strong fabric construction and stitching strength, which makes it be able to stand up to a certain pull for a long time. Its operating noise has been reduced as possible
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