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A-TECH gold plated immersion tin pcb cheapest factory price for wholesale

A-TECH gold plated immersion tin pcb cheapest factory price for wholesale

A-TECH gold plated immersion tin pcb cheapest factory price for wholesale

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
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Pieces
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Product Comparison
A-TECH's Aluminum PCB has more advantages over similar products in terms of technology and quality.
Application Scope
Multilayer PCB can be applied to different industries, fields and scenes.A-TECH is dedicated to providing professional, efficient and economical solutions for customers, so as to meet their needs to the greatest extent.
Company Advantages
1. As long as you make up your minds on immersion tin pcb , we can provide feasible suggestions to pick the best one.
2. This quality product is in line with the latest international quality standards.
3. immersion tin pcb combines style, presence and exhilarating performance.
4. A-TECH is able to produce immersion tin pcb with bulk production to ensure the business efficiency.


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. With specialist staff and rigorous management mode, A-TECH CIRCUITS Co., Ltd. has grown into an internationally famous immersion tin pcb manufacturer.
2. We are equipped with a team of skilled workforce and experts. They consistently and rigorously test their work to achieve the best quality products and service possible.
3. A-TECH CIRCUITS Co., Ltd. works closely with customers to develop unique solutions. Inquire now! A-TECH has been constantly perfecting its skill at manufacturing finest pcb surface finish with competitive price. Inquire now! A-TECH CIRCUITS Co., Ltd. can provide customization and sending samples service for all customers. Inquire now!
A-TECH silver coating pcb is produced based on rigorous shoe materials requirements. Its material ingredients, machining quality, performance such as bacterial resistance and heat insulation will be seriously inspected by QC teams. The product is very durable and requires little maintenance
The design of A-TECH silver coating pcb is completed complying with the concept related to the mechanical structure of the human body. The arch type, foot length, proportion, and pressure points have all taken into account. The product is guaranteed with great anti-impact performance
The fabrics of A-TECH pcb surface finish are subject to rigorous tests. They must be tested in terms of tensile strength, seam strength, colorfastness to washing, abrasion, and pilling. The product is very easy and convenient to install
A-TECH silver coating pcb has verified quality. It is tested and certified according to the following standards (list non-exhaustive): EN 581, EN1728, and EN22520. The product is guaranteed with great anti-impact performance
A-TECH immersion tin pcb is analyzed in various ways. Its materials, colorfastness, climate immunity, anti-inflammatory performance, etc. are all assessed or tested. It is a star product in the mobile surveillance industry
The product has a smooth surface. It is fabricated by precision grinding that ensures high precision and reduces surfaces roughness. The product is endowed with great flexibility
The product is highly responsive in a short time. Adopting a high-performance control program, it can respond quickly without any delay.
This product is not easily pilling or damaged by severe wear. Its textile fibers are treated with an antistatic agent to reduce static electricity and reduce wear between the fibers. The product has a lower calorific value
This product has the characteristics of stable and reliable operation. It maintains the highest level without interruption. The product is of great use for avoiding car accidents
The most important characteristics of this product include softness, durability and health benefits. A wide choice of colors and styles are also part of what makes it sell well. The product is incredibly reliable for use
The product has desirable properties such as hardness, color, anti-reflectance, water resistance, abrasion resistance, static resistance, and UV protection. The product is offered with the OEM and ODM service
A-TECH CIRCUITS Co., Ltd. will provide every customer with complete after-sale service. The product is designed with longer cables for convenient use
Our service for pcb surface finish covers from design, production to installation and technical support. The product is designed with longer cables for convenient use
Customer service of A-TECH promotes its development. The product has no delay in its operation
A-TECH CIRCUITS Co., Ltd. will provide help for our customers from design to installation and operation. The product is very easy and convenient to install
A-TECH CIRCUITS Co., Ltd. has won high attention and praise from silver coating pcb industry and market. The product is of small size and saves the space
A-TECH tries its best to achieve the best service for customers. The product has been widely used in the mobile monitoring system
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