CD30FD682JO3F 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 6800 pF with a rated voltage of 500 Vdc, ±5% tolerance (J), and operates reliably from -55°C to +125°C. The device exhibits excellent stability characteristics with a minimum dV/dt pulse capability of 100,000 V/µs, meeting EIA RS153B dimensional specifications. With dimensions of 0.78 inches (19.8 mm) length, 0.88 inches (22.4 mm) height, 0.30 inches (7.6 mm) thickness, and 0.040 inches (1.0 mm) lead diameter, this component is ideal for precision RF circuits, timing networks, and high-reliability applications where mica's inherent stability and low dissipation factor are essential.