CD15ED500JO3 is a standard dipped silvered mica capacitor designed for timing and close tolerance applications requiring stable capacitance over a wide temperature range. This capacitor features a capacitance value of 500 pF with a rated voltage of 500 Vdc and a tolerance of ±5% (J grade). The device operates across a temperature range of -55°C to +125°C, providing reliable performance in demanding environments. With dimensions meeting EIA RS153B specifications and a minimum dV/dt pulse capability of 100,000 V/µs, this capacitor is well-suited for precision timing circuits, RF applications, and other high-reliability electronic systems where stable capacitance and low distortion are essential.