Número de Modelo
power bank pcb
Tipo
Banco de la energía pcba
Lugar del origen
Guangdong, China
Grosor del cobre
0.5 to 6 oz
Tipo de Proveedor
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