China smart home pcba assembly control circuit board SMT PCB
China smart home pcba assembly control circuit board SMT PCB
China smart home pcba assembly control circuit board SMT PCB
China smart home pcba assembly control circuit board SMT PCB
China smart home pcba assembly control circuit board SMT PCB
China smart home pcba assembly control circuit board SMT PCB
Model
KF-FR4 PCB-20

Item specifics

Material
FR4
Board Thickness
1.6mm
Copper Thickness
35um
Solder mask Color
Green
Silkscreen Color
White
Surface Technics
HASL-LF
Min Holes
0.2mm
Min Line Width and space
5mil/5mil

Product review

Description

China smart home pcba assembly control circuit board SMT PCB

Product Description

Material: FR4
Board Thickness: 1.6mm
Copper Thickness: 35um
Solder mask Color: Green
Silkscreen Color: White
Surface Technics: HASL-LF
Min Holes: 0.2mm
Min Line Width and space: 5mil/5mil

FR4 Made Ability

Image

PCB Quality Requirement

1.on-time delivery:≥97% 
2.double layer board acceptability≥99% 
3.four-layer board acceptability:≥98% 
4.six-layer board acceptability:≥97% 
5.eight-layer board acceptability:≥97% 
6.ten-layer board acceptability:≥95% 
7.customer satisfaction :≥90% 
8.complaint rate/rejected rate:≤ 3%

PCB Certificates

UL, TS16949, ISO14001, ISO9001-2008, and RoHS

2L PCB FAQ
Q: What the package of the products?
A: We use vacuum packaging.

Q: Do you accept PCB design with different boards on the same panel?
A: Of course, we can do different boards on the same panel.

Q: What kind of surface treatment process do you adopt on my double layer PCB boards?
A: Such as ENIG, Plating Gold, HAL-LF, Chem.Tin, Chem.Ag and OSP.But on you double-sided pcb usually uses immersion gold.

Q:How long does it take to deliver my design double-sided pcb printed circuit board?
A:Actually,double layer pcb sample fastset delivery time is 24 hours,and mass production is 5 days.

Q:What color is the solder mask of double layer pcb board?
A:The solder mask of double sided pcb is green.

Q:What color is the silkscreen of 2L pcb board?
A:The silkscreen of double-sided pcb is green.