CM7560-396

Common Mode Chokes Overview

The Delevan CM7560-396 is a through-hole common mode choke designed for data line filtering applications. It features an inductance of 39 mH measured at 1 kHz with a tolerance of ±25%. The component supports a maximum current rating of 440 mA and exhibits a maximum DC resistance of 2.6 Ohms. It operates within a temperature range of -55°C to 125°C and utilizes a vertical package with four PC pins.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for two-line circuits
• Constructed for reliable through-hole mounting
• Engineered for operation across extended industrial temperature ranges

Common Mode Chokes Applications

• Data line filtering
• Common mode noise suppression in electronic circuits
• Signal integrity protection in communication interfaces

Common Mode Chokes Procurement Notes

Verify the specific suffix requirements, as the CM7560 series includes variants like CM7560R which may differ in compliance status or pin configuration. Confirm that the standard CM7560 designation aligns with the required lead-free specifications if RoHS compliance is mandatory for the target assembly process. Cross-reference the exact part number against manufacturer documentation to ensure compatibility with existing board layouts.

Common Mode Chokes Selection Notes

Select this component when high inductance values are required for low-frequency noise attenuation in two-wire configurations. Ensure the circuit current does not exceed the 440 mA rating to prevent saturation or excessive heating. Verify that the physical dimensions fit the available PCB space and that the through-hole mounting style matches the manufacturing capabilities.

Common Mode Chokes Part Context

This component belongs to the CM7560 series of power chokes manufactured by API Delevan. The series offers various inductance options tailored for different filtering needs. The CM7560-396 specifically addresses applications requiring significant common mode impedance at lower frequencies compared to other series members.

Common Mode Chokes Replacement Considerations

Direct substitutes include other Delevan CM7560 series parts such as CM7560-275 or CM7560-475, provided the inductance and current ratings meet the design requirements. Verify mechanical footprint compatibility before substitution.