Place of Origin	Guangdong, China
Brand Name	JIETENG
Certification	ISO/TS16949/RoHS/TS16949
Model Number	Rogers FR4
Minimum Order Quantity	Negotiable
Price	Negotiable
Packaging Details	Vacuum packing in blank cartons
Delivery Time	5-8 days delivery
Payment Terms	Negotiable
Supply Ability	150000 Square Meter/Square Meters per Year

Min Hole Size(mechanical)	0.2mm	Hole Position Tol	±0.075mm
Solder Mask	Green, Blue, Black	Silk Screen	White, Black
Acceptable File Format	Gerber File,Powerpcb,CAD,AUTOCAD,ORCAD,P-CAD,CAM-350,CAM2000
High Light	ENIG earphone circuit board , SMD earphone circuit board , 4 Layer smd pcb assembly

Seq	Item	Standard	Special
1	Production Capability	Single-sided:20,000M²/Month	N/A
1	Production Capability	Double-sided/Multi-layers:10,000M²/Month	N/A
2	Base Material	Polyimide ( PI )	Polyester (PET)
3	Layers	Flexible Printed Circuit(FPC) Board:1~6layers	8Layer
3	Layers	Rigid-Flex Board:2~6layers	8Layer
4	Maximum Size	250*1200mm	500*1200mm
5	Maximum Thickness	0.75mm	N/A
6	Minumum Thickness	0.05mm	N/A
7	Product thickness tolerance	± 0.03mm	± 0.02mm
8	Copper Thickness	12um (1/3OZ),18um (1/2OZ) , 35um (1OZ), 70um (2oz)	6um(1/4OZ), 140um (4OZ)
9	Minimum Line Width/ Distance between stitchings	± 0.05mm	± 0.03mm
10	Stiffener material type	PI / FR4 / PET / Steel piece	N/A
11	Etching tolerance	± 0.02mm	N/A
12	Minimum Hole Diameter	0.1mm	N/A
13	Hole tolerance	PTH: +/- 0.05mm NPTH: +/-0.03mm	N/A
14	Outline profile	Punching , Laser cut	N/A
15	Outline Dimension tolerance	± 0.1mm	± 0.05mm
16	Solder mask color	Yellow,Black,white	Green,Red,Blue
17	Surface treatment	OSP: 0.2-0.5um ENIG: Au 0.03um - 0.15um Immersion Tin:0.5-1.5um Immersion silver: 0.1-1.2um Gold plating: Au 1-150U’’	HASL : 1- 20um
18	Thermal shock test	288 ± 5 ℃ , 10S , 3times	N/A
19	Environmental Requirement	ROHS	N/A

4 Layer ENIG Earphone Circuit Board SMD PCB Assembly

ENIG earphone circuit board