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A-TECH buried through hole pad best price at discount

A-TECH buried through hole pad best price 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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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.




A-TECH press fit pins pcb ensures the accuracy of specifications and the unity of structure. It combines the stylish with durable construction
The design style of A-TECH press fit pins pcb has been enriched by our R&D team. This product will not easily cause foot pain
A-TECH through hole pad is manufactured as per the industry laid guidelines. It combines the stylish with durable construction
We uses the latest advanced technology in manufacturing A-TECH press fit pins pcb. This product is incredibly easy to care for
High-performance components make A-TECH press fit pins pcb be the perfect one. This product has been mainly exported to 30+ countries, covering Europe, the United States, the Middle East, and Africa
through hole pad It is made of high-quality raw materials and refined by special processing technology. It has the advantages of high tensile strength, high elongation, strong waterproof, etc. It is durable and has a long service life.
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