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OSP PCB

OSP PCB

OSP PCB

Thickness
0.2-0.65um
Shelf Life
6 Months
Solderability
Good
RoHS Compliant
Yes
Additional Cost
No
Supply Capacity
15000 ㎡/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
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Product Information of OSP PCB
Product Comparison
A-TECH carries out strict quality monitoring and cost control on each production link of PCB Manufacturing, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.Compared with same kind of products in the industry, PCB Manufacturing has the following highlights due to the better technical capability.
Product Details
A-TECH strives excellent quality by attaching great importance to details in the production of PCB Manufacturing.Closely following the market trend, A-TECH uses advanced production equipment and manufacturing technology to produce PCB Manufacturing. The product receives favors from the majority of customers for the high quality and favorable price.
Company Advantages
1. The optical performance of A-TECH carbon ink pcb has been greatly improved by the R&D team. Its optical parameters are very close to the ideal value.
2. This product has been tested for good performance and durability.
3. This product is worldwide renowned for its huge economic results.


OSP, the full name is Organic Solderability Preservative, it preserves the copper surface from oxidation by applying a very thin protective layer of material over the exposed copper usually using a conveyorized process. It uses a water-based organic compound that selectively bonds to copper and provides an organometallic layer that protects the copper prior to soldering. It’s also extremely green environmentally in comparison with the other common lead free finishes, which Suffer from either being more toxic or substantially higher energy consumption.

The typical thickness of OSP is 0.2 – 0.65um and the shelf life is 6 months. It’s a simple manufacturing process to make OSP, and like HASL finish, the production cost of OSP is lower than most of other surface finishes.



The applications of thick copper PCBs

● Cost effective / Low cost
● Simple process
● Excellent flatness
● Re-workable
● Clean, environmentally friendly process



The disadvantages of OSP

● Short shelf life
● Very sensitive to handling – gloves must be used and scratches avoided
● Short operating window between assembly stages
● Not suitable for multiple soldering processes
● Difficult to inspect or measure thickness



A-TECH own OSP line in house, it’s nowadays mainly used to build single-sided FR4 PCB or aluminum PCB with low cost requirements.




Company Features
1. A-TECH CIRCUITS Co., Ltd. is an excellent resource for budget, schedule, and quality. We have a wealth of experience and resources to meet the most stringent specifications of carbon ink pcb .
2. A-TECH CIRCUITS Co., Ltd. uses advanced production technology and management concepts to produce immersion tin pcb .
3. Our vision is to expand our global business. We will strive hard to achieve this goal by improving our product quality and introducing talents. Get more info! Our goal is to provide the first-class service, and our pursuit is to create the world's first pcb surface finish brand. Get more info! Although there are ups and downs, the unchanging is the pioneering spirit of A-TECH CIRCUITS Co., Ltd.. Get more info! A-TECH CIRCUITS Co., Ltd. takes the lead in the industry by utilizing opportunities. Get more info!
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