loading

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

A-TECH high quality immersion silver pcb free delivery at discount

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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Comparison
Supported by advanced technology, A-TECH has a great breakthrough in the comprehensive competitiveness of Aluminum PCB, as shown in the following aspects.
  • v s
Company Advantages
1. immersion silver pcb is shaped in different ways.
2. The product has the quality that meets and even exceeds the industry standards as well as specifications.
3. Being a dynamic propaganda method, it easily attracts the attention of the public, deepening people's awareness of the brand.
4. This tool is chosen with a purpose to make grilling easier. And some customers say that the perfectly cooked barbeque meal requires this perfect grilling tool.


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. A-TECH CIRCUITS Co., Ltd. takes the lead in product quality.
2. All the projects A-TECH CIRCUITS Co., Ltd. is involved with are handled with absolute professionalism in its factory.
3. osp coating pcb has become the perpetual pursuit of A-TECH CIRCUITS Co., Ltd. to improve himself. Please contact us! pcb gold plating has become the perpetual pursuit of A-TECH CIRCUITS Co., Ltd. to improve himself. Please contact us!
In the design phase of A-TECH immersion silver pcb, many factors have been taken into considerations such as static and dynamic deformations of the structures, stability, accuracy, and anti-fatigue performance, etc. Adopting high strength nylon thread, the product is highly tear-resistant
The manufacture of A-TECH osp coating pcb is of professionalism. The multistage production process is adopted. Its design, production, assembly, and testing will be controlled by separate teams. The product is made of durable material against the outdoor weather
The materials used for A-TECH pcb gold plating satisfy exacting requirements, including the ability to withstand the handling likely to be encountered in normal operation, the ability to withstand metal fatigue and the ability to be unaffected by any other processes or treatment. The printing on the product is bright and fast in color
The design of A-TECH immersion silver pcb involves sophisticated electric knowledge. Its circuit, including main circuit, pilot circuit, and signal circuit are designed with as less as possible connecting wires. It comes with many shapes for options: shield, spearhead, rectangular, triangle, etc
A-TECH osp coating pcb meets national energy efficiency standards. It is developed using different energy-saving technologies, including suppression of surge technology, frequency conversion technology, and electromagnetic regulation technology. Its edges can be handled with adhesion, sewing, or weld
The product uses less energy. With a battery charger, the product is more energy efficient than the cost and energy of making new batteries. The product has been widely exported to North America, Europe, , the Middle East, and Asia
Product Message
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