Número do Modelo
power bank pcb
Lugar de origem
Guangdong, China
Espessura de cobre
0.5 to 6 oz
Tipo de Fornecedor
design,reverse engineering ,custom,assemble
PCB thickness
0.2mm to 7mm
Diameter of the smallest hole
0.075mm
minimum solder resist opening
1.5mil
minimum solder resist bridge
3mil
maximum number of layers
58 Layers
Surface treatment
OSP,Immersion Gold,Immersion Tin,Immersion Ag
Solder mask color
Green, White, Red, Yellow, Black, Blue, transparent,etc