The ECW-U4104V17 is a stacked metallized Polyethylene Naphthalate (PEN) film chip capacitor specifically designed for DC blocking circuits. It provides a capacitance of 0.1 µF with a tolerance of ±5% and a rated voltage of 250 VDC. Featuring a simple mold-less construction, this component is suitable for reflow soldering and operates reliably over a temperature range of –55°C to +85°C. Its characteristics make it highly recommended for xDSL applications, including ADSL modems.