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CMT2-2-R is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is CMC 20MH 1.95A 2LN TH. Review the specifications below when checking this part for your BOM.
The CMT2-2-R is a two-line power line common mode choke manufactured by Eaton Electronics Division. It features a vertical through-hole mounting configuration with four pins and measures 36.50 mm in length, 26.50 mm in width, and up to 44.50 mm in height. The component provides an inductance of 20 mH at a test frequency of 10 kHz. It supports a maximum current rating of 1.95 A and exhibits a typical DC resistance (DCR) of 220 milliohms. The device operates within a temperature range of -40°C to +125°C.
Verify the part status carefully as this component is marked as obsolete and no longer manufactured. Confirm availability of replacement alternatives such as EV35-2.0-02-20M from TE Connectivity Schaffner if sourcing new production units is required. Ensure that any substitute components meet the original electrical specifications including inductance, current rating, and physical dimensions before integration into existing designs.
Select this component only for legacy systems requiring specific Eaton CMT series characteristics. Evaluate alternative suppliers due to discontinuation status. Verify that the 1.95 A current rating and 20 mH inductance align with circuit requirements. Consider thermal management capabilities within the specified operating temperature range during system design.
This component belongs to the CMT series of common mode chokes produced by Eaton Electronics Division. The series typically includes various inductance values and current ratings for different power line applications. This specific model represents a standard through-hole solution for electromagnetic interference suppression in power circuits.
EV35-2.0-02-20M by TE Connectivity Schaffner is listed as a similar replacement option.
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