CM7560R-685

Common Mode Chokes Overview

The CM7560R-685 is a through-hole, PC-mount common mode choke manufactured by Delevan. It features a ferrite core and unshielded construction with radial termination. The component provides an inductance of 6800 uH (6.8 mH) at a test frequency of 1 kHz, with a tolerance of +/- 25%. It supports a maximum DC current of 880 mA and has a maximum DC resistance of 600 mOhms. 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, with a lead spacing of 10.2 mm.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for data lines using a single-channel ferrite core design.
• Supports PCB mounting via radial leads with a standard 10.2 mm lead spacing for reliable mechanical attachment.
• Operates within a wide temperature range suitable for demanding industrial environments.

Common Mode Chokes Applications

• Data line filtering in electronic circuits
• Common mode noise suppression in signal transmission paths
• Industrial equipment requiring robust EMI mitigation

Common Mode Chokes Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet before integration. Confirm that the 6800 uH inductance and 880 mA current rating align with the target circuit requirements. Ensure the physical footprint matches the PCB layout constraints. Check RoHS compliance status if required by project specifications.

Common Mode Chokes Selection Notes

Select this component when high inductance values are required for low-frequency common mode noise attenuation. The 880 mA current rating suits applications with moderate signal currents. Consider the unshielded nature of the device regarding potential magnetic coupling effects in dense layouts. Verify compatibility with automated assembly processes given the through-hole package style.

Common Mode Chokes Part Context

This part belongs to the CM7560R series of PC mount common mode chokes. The series offers various inductance options tailored for different filtering needs while maintaining consistent physical dimensions and mounting characteristics. Delevan designs these components to provide reliable performance in industrial and commercial electronics applications.

Common Mode Chokes Replacement Considerations

Cross-reference with other CM7560R variants such as CM7560R-565 or CM7560R-396 if different inductance values are acceptable. Ensure any substitute maintains the same lead spacing and physical envelope to fit existing PCB footprints without modification.