CM9900R-565

Common Mode Chokes Overview

The Delevan CM9900R-565 is a through-hole, PC mount common mode choke designed for circuit noise suppression. It features a ferrite core and radial termination with a 5.1 mm lead spacing. The component provides an inductance of 5600 uH (5.6 mH) at a test frequency of 1 kHz, with a tolerance of +/- 25%. It supports a maximum DC current of 440 mA and has a maximum DC resistance of 853 mOhms. Operating temperatures range from -55 C to +125 C. Physical dimensions are 18.8 mm length, 21.3 mm width, and 17 mm height.

Common Mode Chokes Feature Summary

• Radial through-hole mounting configuration for PCB integration
• Ferrite core construction for effective common mode noise filtering
• Unshielded design suitable for standard electromagnetic environments

Common Mode Chokes Applications

• Power supply input filtering
• Signal line noise suppression
• Electromagnetic interference reduction in electronic circuits

Common Mode Chokes Procurement Notes

Verify the specific part number CM9900R-565 against official manufacturer documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with PCB layout requirements regarding lead spacing and mounting orientation. Check for RoHS compliance status as indicated in current datasheets before procurement.

Common Mode Chokes Selection Notes

Select this component when a 5.6 mH inductance value is required for common mode applications. Consider the 440 mA current rating and 853 mOhm resistance for power loss calculations. Verify that the unshielded nature meets the system's EMI requirements and that the operating temperature range fits the environmental conditions.

Common Mode Chokes Part Context

This component belongs to the CM9900R series of common mode chokes manufactured by Delevan. The series offers various inductance values tailored for different filtering needs while maintaining consistent physical footprints and mounting styles for design flexibility across multiple product lines.

Common Mode Chokes Replacement Considerations

Consult official substitution guides or manufacturer cross-reference lists for verified alternatives. Ensure any replacement matches the 5.6 mH inductance, 440 mA current rating, and 5.1 mm lead spacing to maintain board compatibility.