夾具格式(Fixture Format)
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夾具測試針3.75", 最小針直徑0.15mm,理論最小種針距:10mil pitch (Test pin height of fixture:3.75",the diameter of minimum pin:0.15mm, minimum distance of placing pins:10mil pitch)
(雙/四密度)
夾具測試針3.75", 最小針直徑0.12mm,理論最小種針距:8mil pitch (Test pin height of fixture:3.75",the diameter of minimum pin:0.12mm, minimum distance of placing pins:8mil pitch) (6.5倍密度)
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