China Custom Flexible Printed Circuit Board PCB for LED, Find details about China PCB Assembly, Manufacturing PCBA Service Factory from Custom Flexible Printed Circuit Board PCB for LED
Article | Description | Capability |
Sercive | PCB and SMT assembly with one-stop service | |
Material | Laminate materials | FR4, high TG FR4, high frequency, alum, |
Board cutting | Number of layers | 1-48 layers |
Min.thickness for inner layers | 0.003"(0.07mm) | |
(Cu thickness are excluded) | ||
Standard | (0.1-4mm±10%) | |
Board thickness | Min. | Single/Double:0.008±0.004"/4layer:0.01±0.008" 8layer:0.01±0.008" |
Bow and twist | no more than 7/1000 | |
Copper weight | Outer Cu weight | 0.5-4 0z |
Inner Cu weight | 0.5-3 0z | |
Min size | 0.0078"(0.2mm) | |
Drilling | Drill deviation | ±0.002″(0.05mm) |
PTH hole tolerance | ±0.002″(0.005mm) | |
NPTH hole tolerance | ±0.002″(0.005mm) | |
Color | Green,white,black,red,blue… | |
Solder mask | Min solder mask clearanace | 0.003″(0.07mm) |
Thickness | (0.012*0.017mm) | |
Silkscreen | Color | white,black,yellow,blue… |
Min Size | 0.006″(0.15mm) | |
E-test | Function Test | 100% Functional test |
PCBA Testing | ,AOI Test,Functional test | |
Pcb assembly | one-stop service electronic manufacxturer service | |
Certificate | ISO9001:2015 | |
Surface Finish | HASL,ENIG,immersion silver,immersion tin,OSP… | |
package | QFN,BGA,SSOP,PLCC,LGA | |
Sub-assembly | Plastic,metal,screen |