CM7560-564

Common Mode Chokes Overview

The Delevan CM7560-564 is a through-hole common mode filter choke designed for PCB mounting. It features a ferrite core and radial termination style with an unshielded construction. The component provides an inductance of 560 µH at a test frequency of 1 kHz, with a tolerance of ±25%. It supports a maximum DC current of 3.5 A and has a maximum DC resistance of 35 mΩ. The physical dimensions are 27.2 mm in width, 21.8 mm in length, and 21.1 mm in height, with a lead spacing of 10.2 mm. It operates within a temperature range of -55°C to +125°C.

Common Mode Chokes Feature Summary

• Radial through-hole termination for standard PCB integration
• Ferrite core construction for effective common mode noise suppression
• High current handling capability up to 3.5 A
• Wide operational temperature range suitable for demanding environments

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in electronic circuits
• Signal line protection against common mode interference

Common Mode Chokes Procurement Notes

Verify the specific suffix or variant required, as the CM7560 series includes both standard (CM7560) and reflow-compatible (CM7560R) versions. Confirm that the radial through-hole package matches the target PCB footprint. Ensure the 3.5 A current rating and 560 µH inductance meet the design specifications. Check RoHS compliance status if restricted substances are a constraint for the final assembly.

Common Mode Chokes Selection Notes

Select this component when a high-current, through-hole common mode choke is required for power lines. The 35 mΩ DCR minimizes voltage drop and power loss compared to higher resistance alternatives. The unshielded design may require careful layout consideration to minimize magnetic coupling with nearby components. Verify that the 10.2 mm lead spacing fits the available board real estate.

Common Mode Chokes Part Context

This part belongs to the Delevan CM7560 series of common mode chokes. The series offers various inductance values and current ratings. The CM7560-564 specifically denotes the 560 µH variant. It is distinct from surface mount options like the 5142 series. The 'R' suffix in related parts indicates reflow compatibility, whereas this standard version is optimized for wave soldering or manual insertion.

Common Mode Chokes Replacement Considerations

The CM7560R-564 is a direct functional substitute with identical electrical parameters but a reflow-compatible package. Other CM7560 variants with different inductance or current ratings are not electrically equivalent substitutes.