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A-TECH free delivery impedance control pcb hot-sale top supplier

A-TECH free delivery impedance control pcb hot-sale top supplier

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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Comparison
Compared with other products in the industry, Multilayer PCB has more obvious advantages which are reflected in the following aspects.
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Product Details
With the pursuit of excellence, A-TECH is committed to showing you unique craftsmanship in details.
Company Advantages
1. The production of A-TECH impedance pcb is paid continuous and in-depth attention to meet customers' needs.
2. The quality of this product is always put in the first place by our strict QC team.
3. The product has passed the strict quality inspection of the authoritative third parties.
4. The product is incredibly popular among people's daily life. People can find it in electro cars, laptops, cell phones, and iPods.


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. is a company specialized in impedance control pcb that based in its ample knowledge of the industry.
2. Our factory has state-of-the-art manufacturing facilities. They allow us to be capable of meeting the challenges of technology, quality conformance, and delivery while ensuring cost competitiveness.
3. A-TECH is determined to have a foothold in the impedance pcb market. Contact! The brand positioning of the A-TECH brand is to enable each team to serve customers with professional skills. Contact! A-TECH CIRCUITS Co., Ltd. regards quality support as the core competitiveness. Contact! Achieving constant improvements in product quality and service is A-TECH CIRCUITS Co., Ltd.'s ultimate goal. Contact!
The roof and interior and exterior walls of impedance pcb are smooth in surface, bright in color and soft in texture. In addition, the design of doors and windows is scientific and reasonable.
impedance pcb is novel in style, simple in shape, rich in color and complete in specifications. It can meet the diversified purchasing needs of customers.
Designed according to industry standards, impedance control pcb is simple in shape, beautiful in appearance, and easy in installation. It is an ideal choice for temporary housing.
With reasonable design, impedance control pcb is manufactured based on high-quality steel. It is easy to assemble and disassemble. It can be used repeatedly with low loss rate. It is safe and eco-friendly and is unlikely to cause building pollution.
impedance control pcb has a simple and flexible overall structure. It greatly improves the transportation efficiency and conforms to the modern environmental protection and energy saving concept.
This product maintains structural integrity. Any open space created by connecting and cutting multiple containers will get support beams throughout that space. It indirectly helps improve performance by allowing people to exercise longer and harder, with less soreness afterward
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