ECHU(X) Series PPS Film Chip Capacitors Constructed from stacked metallised PPS film, Panasonic ECHU(X) film capacitors feature a mould-less construction. These film capacitors can withstand 85°C, 85% RH, W.V. x 1.0 for 500 hours. They are suitable for reflow soldering. Product Features: • Reflow soldering only • Compact design • Lightweight design • Low ESR Applications ECHU(X) film capacitors are recommended for time-constant applications, oscillation and resonance, filtering and audio circuits.