750343092

Overview

The Würth Elektronik part number 750343092 is a common mode choke filter belonging to the MID-CMCP series. It is designed for through-hole mounting on printed circuit boards. The component features two lines and provides an inductance of 5.5 mH at a test frequency of 10 kHz. It supports a maximum current rating of 2.5 A with a DC resistance of 40 mOhm. The device utilizes a vertical package configuration with four PC pins for secure board attachment.

Feature Summary

• Provides effective common mode noise suppression for differential signal lines
• Engineered for high current handling capabilities up to 2.5 A
• Utilizes a robust vertical through-hole construction for mechanical stability

Applications

• Power line filtering in industrial equipment
• Noise suppression in automotive electronic systems
• EMI mitigation in consumer electronics power supplies

Procurement Notes

Verify the specific datasheet version for the 750343092 component to confirm detailed electrical characteristics and mechanical dimensions. Ensure that the selected supplier provides authentic Würth Elektronik products with proper traceability documentation. Cross-reference the pinout and mounting specifications with your PCB design requirements before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring significant common mode attenuation at low frequencies. The 5.5 mH inductance value is suitable for filtering lower frequency interference. Consider the 2.5 A current rating to ensure the component does not saturate under normal operating conditions. The vertical form factor should be evaluated against available board space and assembly orientation constraints.

Part Context

This component is part of the MID-CMCP series from Würth Elektronik, which focuses on medium-power common mode chokes. These filters are engineered to meet stringent electromagnetic compatibility standards. The series offers various inductance values to suit different filtering requirements across multiple industry sectors.

Replacement Considerations

Consult official Wurth Elektronik documentation for verified substitute part numbers within the MID-CMCP series or compatible families. Ensure any replacement maintains equivalent inductance, current rating, and physical footprint specifications.