CMF-6033

Common Mode Chokes Overview

The Tamura CMF-6033 is a two-line common mode choke designed for noise suppression in electronic circuits. It features an inductance of 3.3 mH measured at 1 kHz and supports a current rating of 2 A. The component has a DC resistance (DCR) of 300 mOhm and is rated for 250 VAC at 50/60 Hz. Key physical specifications include a bulk packaging format and a Moisture Sensitivity Level (MSL) of 1, indicating unlimited floor life. The part is classified under the category of Common Mode Chokes.

Common Mode Chokes Feature Summary

• Provides common mode noise attenuation for dual-line applications
• Engineered with a 3.3 mH inductance value for effective filtering
• Constructed to handle continuous currents up to 2 A

Common Mode Chokes Applications

• Noise suppression in AC power lines
• EMI filtering for electronic equipment input stages
• Signal integrity protection in data transmission lines

Common Mode Chokes Procurement Notes

Verify the specific manufacturer designation as sources may attribute this model to either Tamura or Vishay Dale due to naming overlaps. Confirm the exact datasheet version, as some references indicate an obsolete lifecycle status for the Tamura variant. Ensure the electrical parameters match the required circuit design before procurement.

Common Mode Chokes Selection Notes

Select this component when a 3.3 mH inductance is required for common mode noise reduction in 2A applications. Consider the 300 mOhm DCR for power loss calculations. Verify compatibility with 250 VAC operating voltages. Check if the bulk packaging format aligns with assembly requirements.

Common Mode Chokes Part Context

This component belongs to the class of passive electromagnetic filters used for interference suppression. It serves as a critical element in maintaining signal purity by attenuating high-frequency noise coupled equally on both lines. The design focuses on robust performance in standard industrial and commercial environments.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing requires matching the 3.3 mH inductance, 2A current rating, and 300 mOhm DCR specifications from alternative manufacturers.