Immersion Gold Doule-Side PCB with Gold Fingers
1. Immersion Gold
2. Packing: Vacuum-packed &Moisture beads
3. Certificate: UL, RoHS,
4. Company management: ISO9001: 2000
5. Markets: Europe, America, Asia

Immersion Gold Doule-Side PCB with Gold Fingers
-Immersion Gold & Gold Fingers Surface finish required to meet RoHS compliant
-FR4 material with 0.2mm-3.5mm boards thickness
-Copper weight: 0.5OZ, 1OZ, 2OZ, 3OZ, 4OZ
-3-3mils track width spacing
-0.2mm min finished hole size
-Certificate: UL, RoHS,
-Company management: ISO9001: 2000
-Markets: Europe, America, Asia
The Capacity
Technology Project
Manufacture Capability
Product Type
Aluminium/ FR4/Taconic/Tefelon
Layers
1-16 Layers
Max Dimension
1100mm*480mm
Min Dimension
5mm*5mm
Min Trace& line spacing
0.1mm
Controlled Impedance(SingleEnded)
50-90ohms+/-10%
Differential
100-155ohms+/-10%
Warp & Twist
<0.5mm
Finished Product Thickness
0.2-3.5 mm
Copper Thickness
18 um, 35 um, 70 um, 105 um, 140 um
Hole Inner Copper Thickness
18-40 um
Hole Position Tolerance
+/-0.075 mm
Min Punching Hole Diameter: Board Thickness >1: 6
Outline Tolerance
CNC: +/-0.1mm
Mould: +/- 0.1mm
Min Hole Size
0.2 mm
V-CUT Angle Deviation
+/-0.5°
V-CUT Board Thickness Range
0.6mm-3.2mm
Min Component Mark Character Style
0.15 mm
Min Open Window for PADs
0.01mm
Solder Mask
Green, White, Blue, Matt black, Grey, Yellow, Red
Surface Finishing
HASL, ENIG, OSP, Immersion Gold, Plationg Gold, Gold Finger, Immersion Silver.