CD5EC200JO3 is a miniature dipped mica capacitor designed for compact, high-reliability applications requiring stable capacitance in low to moderate humidity environments. This capacitor features a 200 pF capacitance value with a ±5% tolerance (J grade) and is rated for 300 Vdc operation, providing robust performance across a wide temperature range of -55°C to +125°C. The unit meets EIA RS153B dimensional specifications and demonstrates excellent pulse capability with a minimum dV/dt rating of 20,000 V/µs, ensuring reliable operation in demanding circuits. Its miniature form factor and non-flammable construction (meeting IEC 695-2-2) make it ideal for space-constrained applications such as precision instrumentation, RF circuits, and high-reliability military or aerospace equipment where stability and ruggedness are essential.