The LC03-6.TBT is a steering surge protection device designed for Ethernet applications. It is manufactured by Semtech Corporation and is part of the circuit protection category. The device is mounted on a surface mount package and is compatible with a temperature range of -55°C to 125°C. The device is known for its power line protection feature and has a capacitance of 16pF @ 1MHz. The LC03-6.TBT is widely used in the communications and networking industry due to its high-performance and surge protection capabilities. The device is also compliant with halogen-free regulations and has a long estimated EOL date of 2026.