Immersion Gold PCB Board Assembly 1oz Rogers RO3003 Lead Free HASL

Rogers RO3003 PCB Board Manufacturing And PCB Assembly/Lead free HASL/Immersion gold/1oz/green

Rogers RO3003 is a ceramic-filled PTFE laminate that can be used for RF and microwave applications up to 40 GHz. The dielectric constant of the laminate is 3 (8-40 GHz), which can provide excellent plated through-hole reliability even in severe high-temperature environments. Its coefficient of thermal expansion (CTE) on the X and Y axis is 17 ppm/℃, and the coefficient of thermal expansion (CTE) on the Z-axis is 24 ppm/℃. This coefficient of expansion matches that of copper, allowing the material to exhibit excellent dimensional stability, and the typical etch shrinkage (after etching and baking) is less than 0.5 mils per inch.

Rogers RO3003 Features

• Low dielectric loss.
• Stable dielectric constant vs temperature and frequency.
• Excellent mechanical properties vs temperature.
• Uniform mechanical properties.
• Low in-plane expansion coefficient (match to copper).

Rogers RO3003 Applications

• Wireless communications.
• Direct broadcast satellites.
• Datalink on cable systems.
• Remote meter readers.
• Power backplanes.
• Automotive radar.
• Data link in cable systems.

If you are interested or have any questions, please feel free to contact us.