FR-4 PCB gula paakiki
ʻElua papa papa, ka mānoanoa o ka papa: 1.6mm;
ʻO ka mānoanoa keleawe i pau: 35um,
Hoʻopau: ENIG
Pākuʻi gula PCB me CEM-3 Material
Hoʻokahi papa papa, ka mānoanoa o ka papa: 1.2mm;
ʻO ka mānoanoa keleawe i pau: 35um,
Hoʻopau: ENIG