744825510

Overview

The Würth Elektronik 744825510 is a through-hole common mode power line choke from the WE-CMB HC series. It features an inductance of 10 mH and supports a maximum DC current of 5 A with a DC resistance of 55 mΩ. The component operates within a temperature range of -40°C to +125°C and has a 25 mm lead pitch.

Feature Summary

• High-current handling capability for robust power line filtering
• Wide operating temperature range suitable for demanding environments
• Through-hole radial construction for secure PCB mounting

Applications

• Power supply input filtering
• EMI suppression in AC/DC converters
• Industrial equipment power stages

Procurement Notes

Verify the specific datasheet version for the 744825510 part number to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with existing PCB footprints regarding lead spacing and hole sizes before finalizing procurement decisions.

Selection Notes

Select this component when high current capacity and wide thermal stability are required for common mode noise reduction. The through-hole format offers mechanical strength compared to surface mount alternatives, making it suitable for applications subject to vibration or physical stress.

Part Context

This part belongs to the WE-CMB HC series, designed specifically for high-current power line applications. It serves as a critical component for electromagnetic interference suppression in power electronics, ensuring compliance with emission standards while maintaining signal integrity in noisy environments.

Replacement Considerations

Check for direct substitutes within the WE-CMB series with matching inductance and current ratings. Verify that alternative components meet the same thermal and mechanical requirements for seamless integration.