في المرتبة رقم2 التسليم في الوقت المحدد في عالية التردد PCBTotal floorspace (10,338㎡)Global export expertiseTotal staff (337)Finished product inspection
This is a probe card PCB for semiconductor testing with 36 layers and laser staggered hole.
The finished board thickness is 4.8mm, and min hole aperture is 0.2mm.
The min distance between hole and trace is 0.14mm, and surface treatment is ENIG.