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free delivery via in pad pcb control durable at discount

Free delivery via in pad pcb control durable at discount

Type of Blind Vias
Laser Drill & Mechanical Drill
Min Laser drill blind Vias
0.1mm
Min Mechanical drill blind vias
0.15mm
Min Buried Vias
0.15mm
Min Order Quantity
No
Production Lead Time
6-20 Working Days
Supply Capacity
3000 ㎡/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
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Quantity Needed:
Pieces
E-mail:
Product Information of free delivery via in pad pcb control durable at discount
Enterprise Strength
  • A-TECH is committed to providing quality, efficient, and convenient services for customers.
Company Advantages
1. The high-quality materials prolong the service life of A-TECH circuit board assembly.
2. The product has good quality and excellent performance.
3. This multi-use product is designed with the objective of bringing convenience and safety to people, making people's life more efficient.
4. People can be reassured that the product contains no methanal or other harmful substances which may cause a health risk.


PCB with Blind and Buried Vias

Basically the blind and buried vias are popular to be designed on high density PCBs due to the limit of small space, the blind and buried vias can only pass through necessary layers and more surface area become available for components, they have the ability to meet the density constraints of line and pads on a typical design without increasing the layer count or board size and reduce the PCB aspect ratio for convenient production.


Blind Vias

Blind via is a copper plated hole that connects only one outer layer to one or more inner layers, it never goes all the way through a circuit board but only visible on one side of circuit boards. The blind via can be laser or mechanically drilled based on the detailed via hole size and layer stackup.


Buried Vias

Buried Via is a copper plated hole that connects two or more inner layers without contacting the outer layers, as the name suggests, it’s buried inside, so it’s not visible from the outer layer of PCB. Buried via has no impact to any trace or surface mount component on the top or bottom layers, trace or SMD pad can be placed directly over the buried via.

A-TECH CIRCUITS has capacity to build both of blind via and buried via with different demands, We’ll use laser drill for the blind vias with size smaller than 150um and use mechanical drill for the blind via size larger than 150um, the technology of blind via we can achieve include via in pad, stacked via and staggered via. The minimum size of buried via normally need to be 150um and they’ll be plugged with resin to avoid prepreg flow into buried via which might affect the connection with adjacent layers.




Company Features
1. We mainly specialize in scale production of via in pad pcb with the most competitive price.
2. A-TECH CIRCUITS Co., Ltd. has an experienced and innovative R & D team.
3. We always keep technological innovation in mind and realize the long-term development of circuit board assembly. Contact us! We take steps to formalize our environmental practices through the development of environmental policy. This will involve understanding and recording key environmental impacts, investigating opportunities for reducing these impacts. A-TECH CIRCUITS Co., Ltd. attaches great importance to the needs of customers and their feedbacks. Contact us!
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