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The CM20TF-12H is a medium power switching insulated module manufactured by Powerex Inc. It integrates a three-phase converter, inverter, and brake circuit within a single complex configuration. The device supports a maximum collector current of 20 A and withstands a maximum collector-emitter voltage of 600 V. It utilizes a flange mount package with 21 terminals for upper connection. The component is designed for motor control applications and features an isolated case connection.
Verify the manufacturer origin as the part number appears in databases associated with both Mitsubishi Electric and Powerex. Confirm the specific datasheet version matches the required pinout and thermal characteristics. Ensure the flange mount mounting torque specifications are available for mechanical integration planning.
Select this component when a compact solution combining rectification, inversion, and braking is required for 600 V systems. Verify that the 20 A continuous current rating meets the load requirements. Check that the flange mount form factor fits the available chassis space and cooling infrastructure.
This module belongs to the CM20MD series of medium power switching insulated types. It shares the same basic electrical ratings and physical footprint as other variants in the family, differing primarily in internal semiconductor configurations or specific functional integrations defined by the manufacturer's product line structure.
Publicly confirmed substitute part numbers for the CM20TF-12H are not available in verified sources. Cross-reference with the CM20MD-12H only if official documentation confirms identical pinouts and electrical parameters.