Home  >  Buy PCB MANUFACTURING  >  Pcb Surface Finish Exporter  > 

A-TECH air immersion gold pcb cheapest factory price for wholesale

A-TECH air immersion gold pcb cheapest factory price for wholesale

A-TECH air immersion gold pcb cheapest factory price for wholesale
  • A-TECH air immersion gold pcb cheapest factory price for wholesale

A-TECH air immersion gold 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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • A-TECH wholeheartedly provides intimate and reasonable services for customers.
Product Details
A-TECH strives excellent quality by attaching great importance to details in the production of Quick Turn PCB .A-TECH has professional production workshops and great production technology. Quick Turn PCB we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.
Company Advantages
1. Such design of peelable solder mask pcb is the highlight for immersion gold pcb .
2. State-of-art production equipment and test equipment ensure the quality of this product.
3. A-TECH CIRCUITS Co., Ltd. has been equipped with the advantages of immersion gold pcb market development.


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. A-TECH CIRCUITS Co., Ltd. is a professional manufacturer in the field of immersion gold pcb .
2. A-TECH CIRCUITS Co., Ltd. enjoys lots of advanced production equipment and a professional R&D and production team.
3. Customer satisfaction is A-TECH PCB 's ultimate pursuit. Customer satisfaction is the ultimate pursuit of A-TECH PCB . A-TECH CIRCUITS Co., Ltd. aims to develop a sustainable business together with you! Call now! Sticking to the corporate spirit of putting customers first, A-TECH will be encouraged to ensure the quality of the service. Call now!
Favorable rate
100%
Buyer impression
This product has no buyer impression
  • All reviews(0)
  • Praise (0)
  • Average (0)
  • Bad review (0)
Product Message
社媒暂无评论
Chat Online 编辑模式下无法使用
Chat Online inputting...
Please hold on and we will get back to you soon