CD5FA181JO3F is a miniature dipped silver mica capacitor designed for compact, high-reliability applications requiring stable capacitance in low and moderate-humidity environments. This capacitor features a capacitance value of 180 pF with a ±5% tolerance (J grade) and is rated for 300 Vdc operation, providing robust performance across a wide operating temperature range of -55°C to +125°C. The unit meets EIA RS153B dimensional specifications and delivers a minimum dV/dt pulse capability of 20,000 V/µs, ensuring excellent transient response. With its miniature dipped construction and non-flammable design meeting IEC 695-2-2 standards, this capacitor is ideal for precision instrumentation, RF circuits, and other applications where size constraints and long-term stability are critical requirements.