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why maximum circuit boards like mother boards and all that have a coating of green color ?

why maximum circuit boards like mother boards and all that have a coating of green color ?

Grade:12th pass

1 Answers

Aarti Gupta
askIITians Faculty 300 Points
10 years ago
Motherboards and most other electronic circuit boards are generally green in color. This is because such electronic boards are coated with a polymer called solder mask, which insulates and protects the printed copper traces of a motherboard during the soldering process.
Green solder mask has been a traditional industry standard for decades. Though no specific reason is given for choosing green over other colors, green does have its advantages,Silkscreen printing is easily legible on a green background.
Thanks & Regards
Aarti Gupta
askiitians Faculty


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