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A-TECH plated impedance control pcb best price for sale

A-TECH plated impedance control pcb best price for sale

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
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Quantity Needed:
Pieces
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Enterprise Strength
  • A-TECH attaches great importance to customers. We devote ourselves to providing high-quality products and professional services.
Company Advantages
1. The design of A-TECH impedance control pcb takes many important parameters into consideration. They are surface properties like friction and roughness, physical properties like tensile, shear, compression and bending, etc.
2. The product has an impeccable design. All of its details such as curving, wooden texture, or etching are handled manually with great professionalism, and it is made with the well-furnished surface.
3. The product is safe during operation. It has a safety guard system or enclosures to protect against inadvertent contact with the moving parts or hot elements.
4. A-TECH CIRCUITS Co., Ltd. secures our customers to know the detailed information about our products.


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. Under advanced equipment and mature technology, A-TECH CIRCUITS Co., Ltd. has become an advanced manufacturer of impedance control pcb .
2. With a sound quality control system, the quality of edge plating pcb is 100% guaranteed.
3. We plan to adopt green production. We try to produce products in a way that features less waste and emission. This will help us contribute to reducing the negative impact on the environment. We regard customer satisfaction as a core part of our business. We aim to exceed our customers' expectations while meeting their needs and providing professional services. We seek sustainable development through a range of approaches. We are looking for new technologies that professionally handle all the wastewater, gases, and scrap to meet relevant regulations. As a cooperate that committed to sustainable development, we promote social interaction and protect the environment at all our locations.
A-TECH hybrid circuit manufacturers is provided with a desirable design and appealing appearance. It is carefully and meticulously polished and burnisheed
A-TECH hybrid circuit manufacturers is made of the finest raw materials that meet with the rigorous quality and safety standards. The product is manufactured based on highly innovative ideas
The design of A-TECH edge plating pcb has been upgraded by our strong R&D team. Materials of the product are environmentally friendly
Adoption level of production technologies for A-TECH impedance control pcb is in good progress. It is routinely packaged in a PP bag and standard carton to avoid damage during the delivery process
impedance control pcb is excellent in outlook as you can see by pictures. It is routinely packaged in a PP bag and standard carton to avoid damage during the delivery process
impedance control pcb from A-TECH CIRCUITS Co., Ltd. sells well in the international market. The product is booked with a favorable 30% of payment in advance
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