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CMK-07-T is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Cincon Electronics Co. LTD. Its product description is CMC 120UH 45A 2LN THROUGH HOLE. Review the specifications below when checking this part for your BOM.
The CMK-07-T is a through-hole common mode choke manufactured by Cincon Electronics Co. LTD. It features an inductance of 0.12 mH (120 µH) at 10 kHz and a maximum DC resistance of 0.7 mOhm. The component supports a current rating of 45A and utilizes a two-line configuration for noise suppression. Its physical dimensions are 1.142 inches in length by 0.866 inches in width, corresponding to 29.00 mm x 22.00 mm.
Verify the specific datasheet version for precise electrical tolerances and thermal characteristics before integration. Confirm that the through-hole termination style matches the target PCB layout requirements. Ensure the 45A current rating aligns with the operational load conditions of the application to prevent saturation or excessive heating during continuous use.
Select this component when a robust through-hole solution is required for high-current common mode noise reduction. The low DC resistance minimizes power loss in the signal path. Consider the physical footprint constraints, as the dimensions are fixed at 29.00 mm x 22.00 mm. Evaluate the 0.12 mH inductance value against the specific frequency range of interference to be suppressed.
This part belongs to the CMK series of common mode chokes from Cincon Electronics. The series focuses on providing reliable EMI filtering solutions for various electronic applications. The CMK-07-T specifically addresses needs for higher current capacity compared to lower-rated variants within the same family.
Check for direct substitutes with identical 0.12 mH inductance and 45A current ratings. Verify that any replacement maintains the through-hole mounting style and similar physical dimensions to ensure compatibility with existing PCB footprints without redesign.
The inductance is 0.12 mH (120 µH) measured at 10 kHz.
No, it uses a through-hole mounting style.
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