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A-TECH via in pad pcb counter sink Suppliers at discount

A-TECH via in pad pcb counter sink Suppliers 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:
Company Advantages
1. The mold design and the making of A-TECH via in pad pcb adopt the CNC machining technique, including drilling, tapping, chamfering, milling, and other machinings. It totally conforms to the UL Flame Rating of 94V-0
2. A-TECH CIRCUITS Co., Ltd. has formed stable sales market and ripe sales channel for via in pad pcb .
3. via in pad pcb enjoy the advantages of press fit pins pcb. Its working panel is coated with a photo-sensitive epoxy-based ink, which can ensure its insulation resistance
4. The appealing characteristics, press fit pins pcb, of via in pad pcb attract much more customers than before. It can reduce the electrical signal loss and provides the highest efficiency


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. primarily develops, manufactures, and supplies press fit pins pcb. We have been focusing on this industry for years. The factory has an independent quality control department. This department is equipped with product data testing center. Products, including materials and parts, have to go through the quality analysis and testing in this center for upgrade and optimization.
2. We have adopted a wide range of production facilities. These machines are highly flexible and adaptable, which enables us to manufacture products per to our customers’ requirements.
3. We have a professional manufacturing team. Many of the members have firsthand experience in the field and all of them strive for the highest product standards. A-TECH believes it will get success through the efforts of hard working staff. Get more info!
The manufacture of A-TECH press fit pins pcb strictly meets environmental standards. The improvements in its production process contribute to energy recovery and emission reduction. The production is supported by professional engineers
The design of A-TECH press fit pins pcb is simple yet practical. It adopts the designing concept of realizing minimized pool cleaning time with the least effort. Many international famous manufacturers choose this product for its premium quality
The surface treatment of A-TECH press fit pins pcb mainly includes degreasing, anodizing, sandblasting, painting, and laser engraving. It has to go through surface inspection to guarantee burr free. The quality is reliable and the service life is long
High-efficient testing tools will be used in A-TECH press fit pins pcb. Its electric performance or components quality will be inspected using test pens, thermistor detectors, and fault locators. It is supported by multiple languages say English, Turkish, and German
A-TECH via in pad pcb is designed by the designing department who aims to enlarge the heat radiating area by designing it into a groove shape. In this way, the heat transfer area is largened. Its quality and accuracy are improved every year
The product is waterproof. It is equipped with water-resistant zippers and sealed seams offer an extra line of defense against water damage. A team of experienced talents is gathered to support the product sales
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