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A-TECH control impedance control pcb durable for sale

A-TECH control impedance control pcb durable for sale

A-TECH control impedance control pcb durable 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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
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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.




During the installation of A-TECH impedance control pcb, a team of specialist will come by to adjust and re-test all equipment and components on location. They work hard to make the most of the waterpark space.
A-TECH circuit board assembly is developed in cooperation with our customers by our in-house engineers using CAD, 3D simulation, physics rendering, etc. Being laminated by advanced vacuum lamination equipment, it has a uniform dielectric thickness after lamination
The quality of A-TECH impedance control pcb has been attached great importance during the whole production process. The product has to go through the quality tests required in BBQ tools industry by third-party quality institutions. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density
All components of A-TECH circuit board assembly – including chemical substances and packaging materials, have been strictly checked to be compliant with the country of commercialization. It can reduce the electrical signal loss and provides the highest efficiency
During the production of A-TECH circuit board assembly, it is carefully checked and tested when it is wire bonded, ensuring that it has stable optical characteristics. It can reduce the electrical signal loss and provides the highest efficiency
This product has no major defects, i.e. dangerous or unsafe environment or non-compliance, including sharp points or edges, loose stitches left on clothing, loose nails or lack of suffocation warning labels. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo
This product does not wrinkle or shrink even after many times of machine washing. And it does not pilling easily. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density
It has the desired function. It will help solve the problem by focusing the light onto the right places of wearer's retina. With a compact design, it is space-saving
This product is able to withstand all different types of weather and environments without deteriorating. This is achieved thanks to its metallic makeup, a type of weathering steel known as Corten (or Cor-Ten). The product has dynamic and mechanical stability
This product effectively resists pilling, which is the creation of small balls of fiber on the surface of the bedding. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
This product features proper air permeability, preventing heavy body perspiration and at the same time, giving the protection against winds. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance
A-TECH CIRCUITS Co., Ltd.'s customer service can help to assess your unique impedance control pcb needs. It can be printed with numbers, names, data codes, logos, or other specific information
Modern management system has been formed in A-TECH CIRCUITS Co., Ltd..
Stressing the quality of service of A-TECH's staff turns out to be effective. The product has dynamic and mechanical stability
A-TECH CIRCUITS Co., Ltd. supplies a large number of circuit board assembly products with rapid delivery, high quality and low price. The product has dynamic and mechanical stability
Improving the quality of the service has been always a focus for the development of A-TECH. It can be printed with numbers, names, data codes, logos, or other specific information
A-TECH is strong enough to meet the technical needs of impedance control pcb market. Its solder mask can be offered with green, blue, white, black, yellow, and red colors
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