CMCC1206900MT

Common Mode Chokes Overview

The Venkel CMCC1206900MT is a surface mount common mode choke designed for two-line signal integrity applications. It features an impedance of 90 Ohms at 100 MHz and supports a current rating of 370 mA. The component utilizes a 1206 package with a DC resistance (DCR) of 300 mOhm. Operating within a temperature range of -40°C to 85°C, it meets RoHS compliance standards and is classified under MSL Level 1.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for high-speed data lines
• Compact surface mount design suitable for space-constrained PCB layouts
• Low DC resistance minimizes signal loss in differential pairs

Common Mode Chokes Applications

• High-speed serial interface protection
• USB and HDMI line filtering
• Differential data bus noise reduction

Common Mode Chokes Procurement Notes

Verify the specific suffix 'MT' against the manufacturer's official datasheet to confirm tape-and-reel packaging and exact tolerance specifications. Ensure the selected variant matches the required current rating and impedance profile for the target circuit design before finalizing procurement orders.

Common Mode Chokes Selection Notes

Select this component when low insertion loss and compact footprint are critical for high-frequency signal paths. Evaluate the 370 mA current limit against peak operational loads to prevent saturation. Confirm compatibility with automated pick-and-place equipment due to the 1206 surface mount form factor.

Common Mode Chokes Part Context

This part belongs to the Venkel CMCC series of common mode chokes, engineered for EMI suppression in electronic circuits. The series offers various impedance values and current ratings tailored for different signal speeds. The CMCC1206900MT specifically addresses requirements for moderate current applications with standardized SMD dimensions.

Common Mode Chokes Replacement Considerations

Consult official cross-reference lists for verified substitutes such as the CMCC1206900ST if lead-free status or specific reel configurations differ. Verify that alternative components maintain identical impedance curves and current handling capabilities to ensure circuit performance parity.