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A-TECH hot-sale osp pcb bulk production for wholesale

A-TECH hot-sale osp pcb bulk production for wholesale

Thickness
0.1-0.3um
Shelf Life
6-12 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
Yes
Supply Capacity
5000 ㎡/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:
Company Advantages
1. The design of A-TECH lead free hasl pcb achieves a perfect balance between aesthetics and functionality. It is 100% produced in accordance with IPC-6012 & IPC-A-600F standards
2. The product helps create a relaxing bathing or washing atmosphere, representing different lifestyles. It is especially suitable for those who think highly of life taste.
3. This product has the required strength. Its elements are designed considering the forces acting on it, so it will not distort or break when loads are applied. It is widely used in different electronics industries, such as telecommunication and consumer electronics


Immersion Silver, it’s also known as Immersion Ag, it’s produced by the selective displacement of the copper atoms by silver atoms on the exposed copper surface. As an improvement on HASL with more flat surface, the cost of Immersion Ag is more expensive than HASL but less expensive than Immersion Gold.

Immersion Ag is a RoHS compliant finish, and it’s compatible with surface mount, BGA and through hole components. The typical thickness of Imm Ag is 0.1-0.3um and the shelf life is 6-12 months.



The advantages of Immersion Silver

● Absolutely flat
● Good for fine pitch and SMD
● Good for press fit connector’s capability
● Excellent solderability
● Multiple heat cycles during assembly process
● It’s reworkable



The disadvantages of Immersion Silver

● Very sensitive to handling / tarnishing / cosmetic concerns – gloves must be used
● Short operating window between assembly stages
● Not recommended to use peelable masks
● Special packaging required – if packaged opened and not all boards used, it must be resealed quickly
● Reduced supply chain options to support this surface finish



A-TECH offers the surface finish of immersion silver, since this finish is much more sensitive in manufacturing and it’s more susceptible to temperature and humidity than other finishes, we use special operation standards and higher level of packing standards to ensure excellent appearance of immersion Ag.




Company Features
1. As the statistics shown to us, osp pcb is getting more popular among the customers at home and abroad.
2. A-TECH CIRCUITS Co., Ltd. adheres to the service philosophy of lead free hasl pcb. Check it!
The design of A-TECH osp pcb is meticulous. It is carried out by our designers who assess the viability of the concepts, aesthetics, spatial layout, and safety. The glass of the display window is mist resistant, allowing the merchandise to be clearly displayed at all times
The design of A-TECH osp pcb takes many factors into consideration. They are physical safety, surface property, ergonomics, stability, strength, durability and so forth. The humanized UI makes it easy and enjoyable for users
The design of A-TECH lead free hasl pcb is elaborate. It addresses the following areas of research and inquiry: Human Factors (anthropometry and ergonomics), Humanities (psychology, sociology, and human perception), Materials (features and performance), etc. It is explosion-, dust-, and water- resistant
A range of quality inspections for A-TECH lead free hasl pcb will be carried out by professionals. It will be checked in terms of surface smoothness, stability, harmoniousness with space, and actual practicability. The humanized UI makes it easy and enjoyable for users
The most proper materials are used for A-TECH osp pcb. They are chosen based on recyclability, production waste, toxicity, weight, and re­usability over renewability. The shopping cart function makes the handling of payment and transactions a lot easier
The product, having gone through a proper testing phase, is excellent in performance. It is designed with voice prompts function
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