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A-TECH  >  AI - Page Sitemap  >  A-TECH high quality carbon pcb free delivery at discount
A-TECH high quality carbon pcb free delivery at discount

A-TECH high quality carbon pcb free delivery at discount

Thickness
1-5U"
Shelf Life
12 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
20000 ㎡/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
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Quantity Needed:
Pieces
E-mail:
Application Scope
The Multilayer PCB developed by A-TECH is widely used in various fields.A-TECH always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.
Company Advantages
1. A-TECH osp coating pcb is manufactured adopting the latest energy-conserving technologies. It has been certified under China CECP, a domestic energy keeping certification which aims to verify its energy efficiency level.
2. The product features surface self-protection. The lime and other residues are not prone to build up on its surface over time.
3. Featuring flame spread resistance, this product meets the fire codes. Fire retardant has been added to its material during the production to enhance its anti-fire capacity.
4. This product is considered to have broad development prospects.


Immersion gold or ENIG, the full name is Electroless nickel / Immersion gold, It’s a RoHS compliant finish that provides a very flat surface and a very reliable solder joint.

ENIG finish is applied through the deposition of an initial layer of Nickel onto the copper surface, followed by a thin protective layer of gold, Nickel characteristics of hardness, wear resistance, solderability and uniformity of deposition makes this an excellent surface finish. The thin layer of gold preserves the solderability of the finish by preventing oxidization of the highly active nickel surface.

Basically the gold thickness of ENIG is 1-5U” and the nickel thickness is 120-240U”, the shelf life of immersion gold PCB can reach to 12 months.



The advantages of immersion gold finish

● Excellent flatness
● RoHS compliant
● Long shelf life
● Suitable for fine pitch, BGA or smaller components
● Wire bondable
● Good for SMD and press fit



The disadvantages of immersion gold finish

●Expensive finish
●Black pad concerns on BGA



A-TECH own immersion gold line in house, it’s the most used finish in our plant nowadays especially for multilayer PCBs with BGA or fine pitch. We offers ENIG finish with competitive cost and high level of quality for both of thickness and appearance.




Company Features
1. Rich in factory experience, A-TECH CIRCUITS Co., Ltd. has won large market share for carbon pcb .
2. A-TECH has its own factory and advanced production equipment.
3. A-TECH CIRCUITS Co., Ltd. has been improving our ability to serve our customers. Check it! Everyone at A-TECH is responsible for creating success for customers! Check it! The A-TECH plan is to provide customers with thoughtful service. Check it! All employees of A-TECH PCB adhere to a proactive attitude and are always ready to provide satisfactory and honest service to all customers. Check it!
The production process of A-TECH carbon pcb follows the general method in the industry. Halcon LED light achieves zero dark space
Eco-friendly materials are used in the producing of A-TECH osp coating pcb. The safety and durability of Halcon LED lights are promised under different conditions
Each production procedure of A-TECH osp coating pcb is well-controlled by professional QC team. 90% of Halcon LED products are UL, ETL, ENERGY STAR, SAA and FCC certified
A-TECH osp coating pcb is designed with an enhanced appearance, more attractive to customers. Halcon LED lights carry long lifespan
Through our innovative use of the latest technology, the manufacturing process of the A-TECH osp coating pcb is optimized. The nice-looking appearance of Halcon LED light makes it suitable to a wide use in various fields
The quality of the product is recognized by the international specification. Halcon LED panel light can be adjusted to meet demands for different brightness
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