CM6594R-503

Overview

The CM6594R-503 is a surface-mount common mode filter manufactured by API Delevan. It features an ER core with four windings and provides an inductance of 50 µH with a tolerance of ±25%. The component supports a maximum DC current of 900 mA and exhibits a maximum DC resistance of 70 mΩ. Its physical dimensions are 0.465 inches in length, 0.405 inches in width, and 0.235 inches in height. The device utilizes SMD/SMT termination for PCB mounting.

Feature Summary

• Four-winding configuration utilizing an ER core structure
• Surface-mount design optimized for PCB integration
• Common mode filtering capability for noise suppression

Applications

• Electronic circuit noise suppression
• Signal integrity enhancement in PCB designs
• Common mode interference reduction

Procurement Notes

Verify the specific manufacturer designation, as sources list both Delevan and API Delevan. Confirm RoHS compliance status through official documentation, as some listings indicate detailed compliance while others show non-compliance markers. Ensure the ordering suffix matches the required packaging format, such as cut tape or reel, to align with assembly requirements.

Selection Notes

Select this component when a 50 µH inductance value is required for common mode applications. Consider the 900 mA current rating and 70 mΩ resistance against circuit load demands. Evaluate the unshielded nature and SMT footprint compatibility with the target PCB layout constraints.

Part Context

This part belongs to the CM6594R series of common mode chokes produced by API Delevan. The series includes variants with different inductance values, such as the CM6594R-154. These components are categorized under inductors, chokes, and coils within electronic component classifications.

Replacement Considerations

Cross-reference other parts within the CM6594R series for alternative inductance values. Verify mechanical footprint compatibility before substituting with similar SMT common mode filters from other manufacturers.