>HOME >Centro di prodotto
>PCB
>La sicurezza di pcb
parameter Layer: 4 l Materials: Tg170 FR - 4 Plate thickness :1.6 mm. Copper thickness: 10 z Line/space :2.5/5 ml. Minimum hole diameter: 0.35mm. Surface treatment: sinking gold 1U. Technical characteristics: : sinking gold + gold finger.
Prev:2L