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
Company Contact:
Contact Name: David Yang
Company Name: Chengyi Electronics (jiaxing) Co., Ltd
Email:
Tel: +86 573 8233 7777
Fax:
Street Address: No. 972 Gangshan
Road, Xiuzhou District
Jiaxing, Zhejiang 314003
China
Website:
https://www.chanyee.cn
Member name: chanyee
Country:
China
Member Since: 18 July 2024
Total Leads:
5 chanyee Import Export Business Leads
Business focus: Pcb, Single Sided Pcb, Double Sided Pcb, Multilayer Pcb
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