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A-TECH buried via in pad pcb best price for sale

A-TECH buried via in pad pcb best price for sale

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
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Company Advantages
1. The quality and performance characteristics of A-TECH edge plating pcb castellation are ensured through random sampling. Such hand tests as frame color, finish and construction, lens color and surface quality are carried out in this process. It has high tensile strength and can be deformed without breakage
2. The product can help increase accuracy for workers. It performs repeated tasks, which is less likely to make mistakes than an employee. It has increased power densities which guarantee its long service life
3. The outstanding performance of the product meets the specific applications. Its solderable surface is protected from the oxidation
4. The product is reliable with consistent performance. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance


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. A-TECH CIRCUITS Co., Ltd. now takes the lead in providing via in pad pcb of premium quality. Always aim high in quality of thick copper pcb .
2. Almost all technician talent for the industry of edge plating pcb work in our A-TECH CIRCUITS Co., Ltd..
3. The standard nature of these processes permits us to fabricate edge plating pcb castellation . We always adhere to the principle of 'quality first'. Good quality products will help us win more customer. Hence, we will conduct specialized education and technical training to the workers, and work together to improve product quality.
The production technology of A-TECH edge plating pcb has been greatly improved by our dedicated R&D team. The product is made of plant-based materials
A-TECH edge plating pcb is manufactured from optimum quality raw materials that render superior durability. The product is made of plant-based materials
A-TECH edge plating pcb is designed using the optimum quality material and modern techniques. It doesn't contain "never use" ingredients which are from the abandoned materials list of EU, Canada, and the US
Using the state-of-the-art production equipment, A-TECH thick copper pcb is produced with flawless surface finishes.
A-TECH via in pad pcb is manufactured adopting the first-rate production equipment and machines. The product is formulated to be caffeine-free
Wear and tear resistance is one of its biggest characteristics. The fibers used feature high fastness to rubbing and are not easy to break under severe mechanical abrasion. The product has helped win invention patents
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