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5 lines
170 B
5 lines
170 B
7 years ago
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oshpark
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The minimum specs for 4 layer orders are
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5 mil (0.127 mm) traces with 5 mil (0.127 mm) spacing,
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and 10 mil (0.254 mm) drills with 4 mil (0.1 mm) annular rings.
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