7448026002

Overview

The Würth Elektronik 7448026002 is a common mode filter choke from the WE-CMBNC series, utilizing nanocrystalline core technology. It features a 1.5 mH inductance and supports a maximum DC current of 6 A with a low DC resistance of 8 mOhms. Designed for through-hole mounting, this component operates within a temperature range of -40°C to +125°C. The device provides effective power line filtering capabilities while maintaining compact physical dimensions suitable for various industrial applications.

Feature Summary

• Utilizes nanocrystalline material for high-performance common mode noise suppression
• Supports high current handling up to 6 A with minimal resistive loss
• Rated for extended operating temperatures ranging from -40°C to +125°C

Applications

• Power line filtering in industrial equipment
• EMI suppression in AC/DC power supplies
• Noise reduction in data communication interfaces

Procurement Notes

Verify the specific ordering suffix and package configuration against the official Wurth Elektronik datasheet to ensure compatibility with your assembly requirements. Confirm that the through-hole mounting style aligns with your PCB design constraints. Cross-reference the electrical parameters, particularly the 1.5 mH inductance and 6 A current rating, to validate suitability for your circuit's operational conditions before finalizing procurement.

Selection Notes

Select this component when nanocrystalline performance is required for superior common mode attenuation compared to traditional ferrite cores. The 8 mOhms DC resistance indicates efficient power transmission with minimal voltage drop. Consider the 6 A current rating to ensure adequate headroom for peak load conditions. The wide temperature range makes it suitable for demanding environments where standard components might fail.

Part Context

This part belongs to the WE-CMBNC series, which specializes in common mode chokes using advanced nanocrystalline materials. This series is engineered to provide high inductance values in compact packages, offering better performance than conventional ferrite alternatives. The WE-CMBNC line targets applications requiring robust EMI filtering in power electronics and signal integrity maintenance.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.