CMCC1206121MT-CT

Common Mode Chokes Overview

The CMCC1206121MT-CT is a two-line common mode choke designed for surface mount applications. It features an impedance of 120 Ohms at 100 MHz and supports a current rating of 370 mA. The component has a direct current resistance (DCR) of 300 mOhm. It utilizes a horizontal package with four PC pads, suitable for compact circuit board layouts.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line circuits
• Designed for surface mount technology integration
• Utilizes a horizontal footprint configuration

Common Mode Chokes Applications

• Power supply filtering
• Battery charger circuits
• Portable electronic devices

Common Mode Chokes Procurement Notes

Verify the complete part number including the suffix to ensure correct packaging and tape specifications. Confirm that the 370 mA current rating meets the specific circuit requirements. Check for RoHS compliance status if required by assembly standards. Ensure the 1206 package dimensions align with the PCB land pattern design.

Common Mode Chokes Selection Notes

Select this component when low inductance common mode filtering is required for high-frequency noise. The 120 Ohm impedance at 100 MHz targets specific EMI bands. The low DCR minimizes power loss in sensitive signal lines. Consider the 370 mA limit for continuous operation margins.

Common Mode Chokes Part Context

This component belongs to Venkel's CMCC series of common mode chokes. The series offers various impedance values and current ratings in standard surface mount packages. These components are engineered for electromagnetic interference suppression in compact electronic designs.

Common Mode Chokes Replacement Considerations

Consult official Venkel documentation for verified substitute part numbers within the CMCC series. Ensure any replacement matches the 1206 package size and 120 Ohm impedance specification. Verify current handling capabilities before substitution.