Product type: High multi-layer board
texture of material: FR4 S1000-2
Application field: Communication
Layer number/plate thickness: 10L/3.0mm
Surface treatment: immersion gold
Line width/spacing: 6/6mil
Minimum aperture: 0.3mm
Technical features: Ultra large size high multi-layer board 570 * 430mm
FR4 S1000-2 is a common glass fiber reinforced epoxy resin (FR4) material, which has good heat resistance and can maintain stable performance in high temperature environments. Its dielectric constant and dielectric loss are both low, which helps reduce signal loss during transmission and makes signal transmission on circuit boards more stable and faster.
The mechanical performance of FR4 S1000-2 is very stable because high multi-layer circuit boards often need to withstand relatively large mechanical stresses, while FR4 S1000-2 can provide good vibration and impact resistance; Its chemical resistance is also very good, which can resist the corrosion of chemical substances such as sulfuric acid, nitric acid, potassium hydroxide, alcohols, and ester solvents; In addition, the water absorption rate of FR4 S1000-2 is very low, which allows multi-layer circuit boards to maintain stability and reliability in humid environments. It is precisely because of the many advantages of FR4 S1000-2 that it is widely used in fields such as communication equipment and computers, automotive electronics, medical equipment, etc.
