MCM01-009DF220J-F is a high-power, high-temperature mica RF capacitor designed for demanding RF and microwave applications requiring low inductance at high frequencies. This surface-mount component features a 220 pF capacitance value with ±5% tolerance (J-code), rated for 1000 Vdc operation, and is constructed with mica dielectric material for superior stability and performance. The device operates reliably at temperatures up to 200°C and exhibits excellent ESR and impedance characteristics across a wide frequency range, as demonstrated in typical performance data. MCM01-009DF220J-F is ideal for RF coupling, tuning circuits, and high-power applications in telecommunications, aerospace, and industrial RF systems where reliability and thermal stability are critical.