CM04FD101JO3 is a standard dipped silvered mica capacitor manufactured by Cornell Dubilier, designed for timing and close tolerance applications requiring stable capacitance over a wide temperature range. This capacitor features a capacitance value of 100 pF with a voltage rating of 500 Vdc, meeting EIA RS153B dimensional specifications and offering ±5% capacitance tolerance. The device operates reliably across a temperature range of -55°C to +125°C, with a minimum dV/dt pulse capability of 100,000 V/µs, and is available in a compact dipped phenolic package. These mica capacitors are widely used in RF circuits, precision timing networks, and high-reliability applications where stable performance and low dielectric absorption are essential.