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Home > Offers to Sell > Electronics & Electrical > Electrical Plugs & Sockets > Others
| Contact: | David Yang |
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| Company: | Chengyi Electronics (Jiaxing) Co., Ltd |
| No. 972 Gangshan Road, Xiuzhou District | |
| Jiaxing City 314003 | |
| China | |
| Phone: | +86 573 82337777-997 |
| E-Mail: |   |
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| Date/Time: | 1/6/22 1:53 GMT |
Immersion Tin PCB
Product Description
The Immersion Tin surface finish describes a very thin layer of tin, applied
over the copper layer of a PCB. This method is a Lead-Free PCB alternative that
produces a consistently flat surface, which solders well and is cost-efficient.
The tin layer’s appearance is usually mostly white, so the finish is sometimes
referred to as White Tin, and is applied to the copper using an electroless
chemical bath. This tin surface finish can protect the copper beneath from
oxidation throughout the PCB’s intended shelf life.
Application area: Automotive Product feature: Immersion tin board
Layer: 4 Surface treatment: Immersion Tin
Material: FR4 Line width/Line space: 0.254/0.20mm
Thickness: 1.6mm Min hole φ: 0.45mm
)
Click to Enlarge
SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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