CD15ED300JO3F is a standard dipped silvered mica capacitor designed for timing and close tolerance applications requiring stable capacitance over a wide temperature range. This CD15 series capacitor features a capacitance of 30 pF with ±5% tolerance (J) and a rated voltage of 500 Vdc. The capacitor has dimensions of approximately 0.45 in (11.4 mm) length, 0.36 in (9.1 mm) height, and 0.17 in (4.3 mm) thickness, with a lead spacing of 0.234 in (5.9 mm) and lead diameter of 0.025 in (0.6 mm). It operates over a temperature range of -55°C to +125°C and offers 100,000 V/µs dV/dt pulse capability minimum. These mica capacitors are ideal for applications demanding high stability and precision.