10L ENIG+Gold Fingers Telecommunication TG170 Impedance Control
Advantages of multilayer circuit board:
1. High density, small size and light weight;
2. Due to the high assembly density, the connection between subassemblys (including components) is reduced, so improved the reliability;
3. The number of wiring layers can be increased, thus increasing the flexibility of design;
4. Constitute a circuit with a certain impedance control;
5. Form a high-speed transmission circuit;
4. The shielding layer of circuit and magnetic circuit can be set, and the heat dissipation layer of metal core can be set to meet the needs of special functions such as shielding and heat dissipation;
5. Simple installation and high reliability.
Layer Count 10 Layers
Material FR4 Tg170
Finished Board Thickness 1.8 mm
Finished Copper Thickness1OZ
Min. Drilling  0.25mm
Min. Wall Cu Thickness 20um
Min. Line Width/Space3/3mil
Surface Treatment ENIG + Gold Fingers
SpecialityGold fingers