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4Layer Gold finger Board

4Layer Gold finger Board
Finished Board Thickness: 1.6mm Blue Solder mask
Finished Copper thickness: 1/1oz  Immersion Gold+LF HASL
The smallest line width & track: 0.1/0.075mm  
The smallest hole size and solder bridge  : 0.3mm & 0.1mm

parameter

4Layer Gold finger Board
Finished Board Thickness: 1.6mm Blue Solder mask
Finished Copper thickness: 1/1oz  Immersion Gold+LF HASL
The smallest line width & track: 0.1/0.075mm  
The smallest hole size and solder bridge  : 0.3mm & 0.1mm

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  • Email: James@hopesearch.net

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  • Address：Building 9&13, Shaer Blue Sky Science park, Shajing Town, Bao 'an District, Shenzhen

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