CM7560-127

Common Mode Chokes Overview

The Delevan CM7560-127 is a through-hole PC mount common mode choke featuring a ferrite core and radial termination. It provides an inductance of 120,000 µH with a tolerance of ±25%. The component supports a maximum DC current of 220 mA and has a maximum DC resistance of 7.8 Ohms. It operates within a temperature range of -55°C to +125°C. Physical dimensions are 18.8 mm in length, 21.3 mm in width, and 17 mm in height, with a lead spacing of 5.1 mm.

Common Mode Chokes Feature Summary

• Radial through-hole mounting for PCB integration
• Ferrite core construction for magnetic performance
• Unshielded design configuration

Common Mode Chokes Applications

• Data line filtering
• Common mode noise suppression
• Signal integrity protection

Common Mode Chokes Procurement Notes

Verify the specific suffix designation when ordering, as part numbers require the series plus dash number. Confirm surface finish requirements via manufacturer resources if critical. Ensure compatibility with existing PCB footprint dimensions, specifically the 5.1 mm lead spacing. Check RoHS compliance status for the specific production batch before integration into regulated assemblies.

Common Mode Chokes Selection Notes

Select this component for applications requiring high inductance values in a compact radial package. The 220 mA current rating suits low-power signal lines rather than high-current power rails. Consider the unshielded nature for placement away from sensitive components. Verify that the 7.8 Ohm DC resistance does not introduce excessive voltage drop in the target circuit path.

Common Mode Chokes Part Context

This component belongs to the CM7560 series of PC mount common mode chokes manufactured by API Delevan. The series offers various inductance options tailored for different filtering needs. The CM7560-127 represents the higher inductance variant within this family, designed for effective attenuation of common mode interference on data lines.

Common Mode Chokes Replacement Considerations

Cross-reference with other CM7560 series variants such as CM7560-476 or CM9900-127 for similar form factors. Verify that substitute parts match the 5.1 mm lead spacing and 120,000 µH inductance value. Ensure replacement components maintain the same thermal and current ratings.