CMCC0805670MT

Common Mode Chokes Overview

The Venkel CMCC0805670MT is a two-line surface mount common mode choke designed for high-frequency noise suppression. It features an impedance of 67 Ohms at 100 MHz and supports a current rating of 400 mA with a DC resistance of 250 milliohms. The component utilizes a compact 0805 package, measuring 2.0 mm in length, 1.25 mm in width, and 0.6 mm in height. It operates within a temperature range of -55°C to +125°C and complies with RoHS3 standards.

Common Mode Chokes Feature Summary

• Provides effective common mode noise attenuation for differential signal lines
• Compact 0805 footprint enables dense circuit board layout
• Low DC resistance minimizes power loss in the signal path

Common Mode Chokes Applications

• High-speed data interface protection
• Signal line filtering in consumer electronics
• Noise suppression in portable devices

Common Mode Chokes Procurement Notes

Verify the specific impedance tolerance and current derating curves against the official Venkel datasheet before finalizing the design. Confirm that the 0805 package dimensions align with the target PCB land pattern. Ensure the selected component meets the required environmental operating temperatures for the intended application environment.

Common Mode Chokes Selection Notes

Select this component when space constraints require a small form factor for EMI filtering. The 67 Ohm impedance value targets specific frequency ranges; verify this matches the noise spectrum. Consider the 400 mA current limit to ensure the device does not saturate during peak operational loads.

Common Mode Chokes Part Context

This part belongs to the Venkel CMCC series of chip common mode chokes. These components are engineered for surface mount technology (SMT) assembly processes. The series offers various impedance and current ratings across different case sizes to support diverse electronic circuit requirements.

Common Mode Chokes Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitutes. Ensure any alternative maintains identical impedance characteristics and physical dimensions for direct replacement.