750315743

Overview

The Würth Elektronik part number 750315743 is a surface-mount common mode filter choke belonging to the MID-D11 series. It utilizes an EE11/6/3 core configuration and provides a nominal inductance of 45 mH with a rated current capacity of 180 mA. Designed for SMD installation, this component serves as a filtering element within electronic circuits.

Feature Summary

• Surface-mount construction utilizing the MID-D11 series design
• EE11/6/3 magnetic core architecture
• Common mode noise suppression functionality

Applications

• Signal line filtering
• Data interface protection
• Low voltage circuit noise reduction

Procurement Notes

Verify the specific manufacturer designation during sourcing, as some listings associate this part number with AMBER Wireless GmbH, which operates under the Würth Elektronik brand umbrella. Confirm that the component matches the MID-D11 series specifications and EE11/6/3 core type to ensure compatibility with the intended application requirements.

Selection Notes

Select this component when a compact surface-mount solution is required for common mode interference suppression. The 45 mH inductance value targets low-frequency noise attenuation, while the 180 mA rating suits signal-level applications rather than high-power transmission lines.

Part Context

This component is part of the Würth Elektronik power choke portfolio, specifically categorized under common mode filters. It complements other EMI suppression solutions by offering a standardized footprint suitable for automated assembly processes in consumer and industrial electronics manufacturing.

Replacement Considerations

Cross-reference with other MID-D11 series variants from Würth Elektronik or equivalent EE11-based common mode chokes from alternative manufacturers. Ensure replacement parts maintain identical inductance, current ratings, and physical dimensions for direct board integration.