CD19FD302JO3F is a standard dipped silvered mica capacitor from Cornell Dubilier's CD19 series, designed for timing and close tolerance applications requiring stable capacitance over a wide temperature range. This capacitor features a capacitance of 3000 pF with ±5% tolerance (J) and a rated voltage of 500 Vdc. The CD19 series offers high temperature operation up to +150°C and meets EIA RS153B dimensional specifications. With a minimum dV/dt pulse capability of 100,000 V/µs, this capacitor is well-suited for precision timing circuits, RF applications, and other designs where capacitance stability is critical.