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Foreign trade orders for ultra long and ultra wide circuit boards
Item no.: 228
Category: Super- long 1.5m pcb
Category: Super- long 1.5m pcb
Plate FR-4, double-sided board, thickness 0.7MM, copper thickness H/HOZ, surface treatment lead-free tin spraying, minimum drilling nozzle 0.3MM, outer line down line width 0.26MM, down line distance 0.1MM, hole copper 20un, film removal/etching tolerance+-20%, minimum line width 0.23MM, minimum line distance 0.13MM, plate thickness tolerance+-0.1MM, testing method flying needle.
Product details
Plate FR-4, double-sided board, thickness 0.7MM, copper thickness H/HOZ, surface treatment lead-free tin spraying, minimum drilling nozzle 0.3MM, outer line down line width 0.26MM, down line distance 0.1MM, hole copper 20un, film removal/etching tolerance+-20%, minimum line width 0.23MM, minimum line distance 0.13MM, plate thickness tolerance+-0.1MM, testing method flying needle.
Specifications
Surface treatment lead-free tin spraying
