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huli wikiwiki prototype gula plating PCB me Counter poho lua
ʻAno mea: FR4
Helu papa: 4
Min laula me ka hakahaka: 6 mil
Ka nui o ka lua min: 0.30mm
ʻO ka mānoanoa o ka papa i pau: 1.20mm
ʻO ka mānoanoa keleawe i pau: 35um
Hoʻopau: ENIG
Ka waihoʻoluʻu pale pale: ʻōmaʻomaʻo"
Ka manawa alakaʻi: 3-4 mau lā
