Nichicon PCH Conductive-Polymer Aluminum Solid Electrolytic Capacitors are high-reliability, high-voltage (up to 80V) capacitors with a long life of 4000 hours at +135°C. Nichicon PCH Aluminum Electrolytic Capacitors feature low equivalent series resistance (ESR) and high ripple current. These surface-mount (SMD) capacitors provide a 12μF to 1000μF rated capacitance range and ±20% at 120Hz, +20°C capacitance tolerance.