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Layer count 34 L
Base material Hitachi MCL-E-679
Board thicjness 8mm
Min.finished hole size 0.6mm
Min .L/S 4/6mil
Surface finish Immersion Tin
Aspect ratio 10
Board size 441.95¡Á391.87mm (17.4'*15.4')
Impedance control SE&DE
Back Drilling Depth :3.83¡À0.2mm(0.15"¡À0.008");
Size : §¶1.0mm |
