7446323003

Overview

The Würth Elektronik 7446323003 is a current-compensated common mode choke from the WE-LF Type LV series. It features an inductance of 2.7 mH at 10 kHz and supports a maximum DC current of 3 A. The component has a low DC resistance of 0.06 Ohms and utilizes a through-hole mounting style for PCB integration.

Feature Summary

• Provides effective common mode noise suppression for power lines
• Utilizes current-compensated design for efficient operation
• Supports through-hole installation for robust board attachment

Applications

• Power line filtering
• Common mode noise suppression
• Electromagnetic interference reduction in electronic circuits

Procurement Notes

Verify the specific package type and pin configuration against the official datasheet before integration. Confirm that the thermal characteristics and current ratings align with the target circuit requirements to ensure reliable long-term performance under operating conditions.

Selection Notes

Select this component when a through-hole solution is required for power line filtering applications. Ensure the 3 A current rating and 2.7 mH inductance meet the specific noise attenuation needs of the design without exceeding thermal limits.

Part Context

This part belongs to the WE-LF Type LV series, which focuses on low-value inductances for specific filtering tasks. It is manufactured by Würth Elektronik GmbH & Co. KG, a provider of electronic components and systems.

Replacement Considerations

Consult the manufacturer's documentation for verified substitute part numbers within the same series or equivalent specifications.