Cornell Dubilier Mica MCM01-009DD240D-F

The MCM01 series is a surface mount RF capacitor designed for high power applications up to 1000 Vdc and operating temperatures to 200 ºC with no voltage derating. It uses PTFE or mica dielectric, has a typical ESR of 100 pF and ESR below 11 mΩ at 100 MHz, and features a gull-wing terminal for low stress. The case size is not specified, but the part is surface mount and compatible with FR4 PCBs due to a CTE of approximately 18 ppm/ºC. The MCM01-009 variant supports capacitance values up to 1500 pF, with a 1000 Vdc rating. The exact configuration 009DD240D-F indicates a 240 pF capacitance, D temperature coefficient (21-56 pF range, ±100 ppm/ºC), and RoHS compliance, though these details are inferred from the numbering system and not explicitly stated for this exact part number.