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A-TECH buried via in pad pcb hot-sale top supplier

A-TECH buried via in pad pcb hot-sale top supplier

A-TECH buried via in pad pcb hot-sale top supplier

Min half hole
0.55mm
Profile of half hole
Routing
Surface finish
ENIG preferred
Min Order Quantity
No
Production Lead Time
5-18 Working Days
Supply Capacity
10000 ㎡/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:
Company Advantages
1. A-TECH buried vias pcb has to go through a quality control process. This includes checking fabrics for colorfastness, the correction of colors and the safety of accessories. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo
2. With a focus on quality excellence, [企业简称] carries out strict quality control over every aspect including product design, production, processing, factory inspection, packaging, and transportation. Our commitment is to provide via in pad pcb which is qualified and is up to national standards.
3. Through the careful inspection of the professional QC team, A-TECH product is 100% qualified. Its robust structure allows it to be used in harsh environments
4. The performance of the product has an irreplaceable advantage in the market. It has passed AOI which ensures there will be no errors or welding defects
5. via in pad pcb 's performance advantages are well known by its customers. It can be manufactured with a customized thickness


Plated half holes which is also called castellated holes, they’re normally designed at the edge of printed circuit boards and plated with copper, and they’re mainly used for board-on board connections, mostly where two circuit boards with different technologies are combined.

Most of the plated half hole PCBs are a type of modules which are small and high density with fine pitch components, this type of circuit boards are made with GPS Modules, Wifi Modules, Bluetooth Modules, GMS Modules, GPRS Modules and other smart modules.

Basically plated half holes are not suitable for V-score process, because the copper at the hole will be rolled up to cause serious burs, routing process is a better solution to ensure smooth edge.



The guidelines of designing plated half holes

● Normally the minimum half hole size is 0.8mm, it can be min 0.55mm with A-TECH capability
● The routing tolerance for half hole is +/-0.15mm
● The minimum distance from pad to pad is 0.25mm
● Use the larger hole diameter if possible
● Use the larger outer layer pad on both sides if possible
● Connect inner layer pads to the plated holes if possible to bring more stability and help to avoid burrs.
● Routing process is preferred and ENIG finish is preferred.



A-TECH have manufactured a large number of printed circuit boards with half hole design for various module products, and we have obtained rich experience to control high quality, the minimum half hole size we can build is 0.55mm.




Company Features
1. A-TECH is widely accepted by its customers from all over the world mainly for its via in pad pcb .
2. Our factory has introduced a series of production facilities. They are advanced and keep up with modern technology, allowing greater productivity, more flexibility and excellent production quality from design to product finishing.
3. The core concept of A-TECH CIRCUITS Co., Ltd. is to create thoughtful products for everyday living. Contact us!
A-TECH via in pad pcb is manufactured using quality raw materials and state-of-the-art technology in tune with the set of industrial principles. Adopting ultra-clean steel, the product has obtained an extended bearing life
A-TECH via in pad pcb is constructed using high quality materials that can are extremely durable. The roller and thrust bearing are separable, making it easy to conduct maintenance and inspection
A-TECH via in pad pcb innovatively designed with the more aesthetic look and improved functionality. The product has good acceptable axial load capacity in both directions
A-TECH buried vias pcb is manufactured by our experienced workers who use optimum raw materials. It is strong in its rigidity against the radial load
Owing to the years of industrial experience, A-TECH via in pad pcb is elaborately manufactured in an accurate and effective way. The product has good acceptable axial load capacity in both directions
The product has excellent soundproofing performance. It is composed of compressed mineral wool or foam, effectively absorbing sound waves to reduce noises. The product has excellent weathering ability thanks to the steel
The product has the advantage of fine luster which is decided by the light reflectivity, refractive index, and light absorption index.
The product provides reliable and safe electricity energy. It is less likely to have short circuits problem or easily affected by large currents. The internal structure of the product compensates for shaft deflections and housing distortions caused by the heavy loads
The product features small friction power consumption. Due to the small contact area for the friction pair, combining with semi-fluid lubrication or boundary lubrication, the friction power is very small. Thanks to the high-grade steel ball, it stays quiet and smooth during high-speed running
This product not only removes the excess salts, suspended particles, and microbes, but also it retains its essential vitamins and minerals. It, processed by lubricant technology, features improved bearing performance
It brings good color accuracy. It has a proper viewing angles/cones, providing a bright image for those within the cone.
The product, with high practical values, also embraces high artistic connotation and aesthetic function which satisfy people's mental pursuit. It is widely applied in the machinery for its low running resistance
The design of this product is enough to make people's room stand out from others. It is a good choice when it comes to a distinct decoration solution. It can be found in many fields like the fields of navigation, construction, crane, mining, and railway
Built with finesse, the product captures glamour and charm. It works perfectly with elements in the room to convey great aesthetic appeal. It is not insensitive to the fluctuations in load and operating speed
I really love the design elements of this product! It simply makes my room feel more serene and relaxing. - One of our customers said. The product can be adapted to thermal expansion
It not only attaches importance to the practicability of daily wear, but also it gives satisfaction for people on the spiritual pursuit of beauty. It has low torque capacity when starting and running
The features of this product give meaning to space decor and make the spaces well equipped. It makes space a substantial and functional unit. The well-selected ferrules of the product make sure no mounting error
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