CMCC1206222ST

Common Mode Chokes Overview

The CMCC1206222ST is a two-line common mode choke coil manufactured by Venkel Ltd. It features a surface-mount design in the 1206 package format. The component provides an impedance of 2.2 kOhms at a frequency of 100 MHz. Its rated current capacity is 200 mA, and it has a DC resistance (DCR) of 1.2 Ohms.

Common Mode Chokes Feature Summary

• Two-line configuration for differential signal noise suppression
• Surface mount construction suitable for automated assembly
• High impedance performance at 100 MHz

Common Mode Chokes Applications

• Data line filtering in high-speed digital circuits
• Noise suppression on USB or HDMI interfaces
• EMI reduction in compact consumer electronics

Common Mode Chokes Procurement Notes

Verify the complete part number including suffixes to ensure correct impedance and current ratings. Confirm RoHS compliance status with the supplier. Check datasheet revisions for any dimensional updates. Ensure storage conditions meet manufacturer specifications to maintain component integrity before soldering.

Common Mode Chokes Selection Notes

Select this component when a 1206 footprint is required for space-constrained designs. Choose based on the specific 2.2 kOhm impedance requirement at 100 MHz. Verify that the 200 mA current rating meets the operational load of the target circuit lines without saturation.

Common Mode Chokes Part Context

This component belongs to Venkel's CMCC series of common mode chokes. These devices are engineered for suppressing electromagnetic interference in multi-line data transmission paths. The series offers various impedance values and current ratings within standardized surface-mount packages.

Common Mode Chokes Replacement Considerations

Cross-reference with other Venkel CMCC series parts sharing the 1206 footprint. Verify equivalent impedance at 100 MHz and matching current handling capabilities. Ensure physical dimensions and terminal configurations remain compatible with existing PCB layouts.