CM6594-155

Common Mode Chokes Overview

The Delevan CM6594-155 is a surface-mount common mode filter choke designed for electronic circuit protection. It features an inductance of 1500 µH with a tolerance of ±25%. The component has a maximum DC resistance of 1.9 ohms and supports a current rating of 250 mA. It utilizes a four-wound ER core construction to effectively suppress electromagnetic interference in single-channel applications.

Common Mode Chokes Feature Summary

• Four-wound ER core construction for enhanced common mode noise suppression
• Surface mount technology (SMT) design for automated PCB assembly
• Single-channel configuration optimized for signal line filtering

Common Mode Chokes Applications

• Electromagnetic interference (EMI) suppression in data lines
• Signal integrity protection in communication interfaces
• Noise filtering in compact electronic modules

Common Mode Chokes Procurement Notes

Verify the manufacturer part number CM6594-155 against official Delevan documentation to confirm specifications. Ensure compatibility with surface mount assembly processes. Check for RoHS compliance status as indicated in the datasheet. Confirm that the 1.9 ohm DC resistance and 250 mA current ratings meet the specific circuit requirements before procurement.

Common Mode Chokes Selection Notes

Select this component when high inductance is required for low-frequency noise attenuation in space-constrained designs. The SMT package facilitates efficient board layout. Consider the 1.9 ohm DC resistance impact on voltage drop. Verify that the 250 mA current handling capability aligns with the operational load of the protected circuit channels.

Common Mode Chokes Part Context

This component belongs to the CM6594 series of common mode chokes manufactured by Delevan. The series offers various inductance values tailored for different filtering needs. The CM6594-155 specifically provides 1500 µH inductance, distinguishing it from lower inductance variants within the same family while maintaining the standard surface mount footprint.

Common Mode Chokes Replacement Considerations

Direct substitutes must match the 1500 µH inductance, 250 mA current rating, and SMT package dimensions. Verify that alternative components offer comparable DC resistance and core material properties to ensure equivalent EMI suppression performance in the target application.