CM7560R-476

Common Mode Chokes Overview

The Delevan CM7560R-476 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 47 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 3 Ohms. The device operates within a temperature range of -55°C to +125°C and measures 27.2 mm in length, 21.8 mm in width, and 21.1 mm in height.

Common Mode Chokes Feature Summary

• Radial through-hole construction for PCB mounting
• Ferrite core material for effective noise suppression
• Unshielded design suitable for general signal lines

Common Mode Chokes Applications

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

Common Mode Chokes Procurement Notes

Verify the specific electrical parameters against the official manufacturer datasheet before integration, as specifications may vary by revision. Confirm that the 47 mH inductance and 440 mA current rating align with the target circuit requirements. Ensure the physical dimensions and lead spacing are compatible with the printed circuit board layout. Check for RoHS compliance status if required by the final assembly standards.

Common Mode Chokes Selection Notes

Select this component when a high-inductance common mode choke is required for low-current signal applications. The 47 mH value targets lower frequency interference compared to microhenry variants in the series. Consider the unshielded nature of the device regarding potential magnetic coupling with nearby components. Verify that the 3 Ohm DC resistance does not introduce excessive voltage drop in the signal path.

Common Mode Chokes Part Context

This part belongs to the CM7560R series of PC mount common mode chokes manufactured by API Delevan. The series offers various inductance values ranging from microhenries to millihenries, allowing designers to select appropriate filtering characteristics for different frequency bands. All units in this series share similar physical footprints and mounting styles.

Common Mode Chokes Replacement Considerations

Cross-reference with other CM7560R series variants such as CM7560R-475 or CM7560R-336 if different inductance values are acceptable. Verify that any substitute maintains the same radial lead spacing and thermal operating range.