CM7560R-186

Common Mode Chokes Overview

The Delevan CM7560R-186 is a through-hole, PC mount common mode choke designed for signal line filtering. It features a ferrite core and radial termination with a 10.2 mm lead spacing. The component provides an inductance of 18 mH (18000 uH) at a test frequency of 1 kHz, with a tolerance of ±25%. It supports a maximum DC current of 550 mA and has a maximum DC resistance of 3.2 Ohms. Operating temperatures range from -55°C to +125°C. Physical dimensions are 27.2 mm length, 21.8 mm width, and 21.1 mm height.

Common Mode Chokes Feature Summary

• Radial through-hole mounting configuration for PCB integration
• Ferrite core construction for effective common mode noise suppression
• Unshielded design suitable for general signal line applications

Common Mode Chokes Applications

• Signal line filtering in electronic circuits
• Common mode noise reduction in data lines
• Electromagnetic interference suppression in communication equipment

Common Mode Chokes Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet before procurement. Confirm that the 18 mH inductance and 550 mA current rating align with the target circuit requirements. Ensure the through-hole package dimensions and lead spacing match the printed circuit board layout specifications to guarantee proper mechanical fit and electrical performance.

Common Mode Chokes Selection Notes

Select this component when a high inductance value is required for low-frequency common mode noise attenuation. The 550 mA current rating defines the saturation limit for the application. Consider the unshielded nature of the device regarding potential magnetic coupling with adjacent components. Verify thermal management capabilities given the operating temperature range and power dissipation characteristics under load conditions.

Common Mode Chokes Part Context

This part belongs to the CM7560R series of PC mount common mode chokes manufactured by Delevan. The series offers various inductance values tailored for different filtering needs while maintaining consistent physical dimensions and mounting styles. This specific model represents a higher inductance option within the lineup, distinguished by its 18 mH rating compared to lower inductance variants in the same family.

Common Mode Chokes Replacement Considerations

Cross-reference with other CM7560R series parts if different inductance or current ratings are needed. Verify compatibility with existing PCB footprints as the series shares standard dimensions. Check alternative manufacturers offering similar through-hole common mode chokes with comparable ferrite core characteristics and thermal ratings.