CM08RA17

Overview

The CM08RA17 is a leaded common mode choke coil designed by Taiyo Yuden for DC and signal lines. It features a two-line configuration with a rated current of 2.4A and a DC resistance of 40 milliohms. The component provides an impedance of 2 kOhms at 80 MHz, ensuring effective noise suppression in data line applications.

Feature Summary

• Provides common mode noise filtering for dual-line configurations
• Engineered for integration into DC power and signal circuits
• Utilizes leaded construction for through-hole mounting

Applications

• Data line filtering
• DC circuit noise suppression
• Signal line protection

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and thermal characteristics. Ensure the application environment does not exceed the rated current of 2.4A. Confirm that the through-hole package aligns with the target PCB layout requirements before finalizing procurement.

Selection Notes

Select this component when high-current handling up to 2.4A is required alongside common mode noise reduction. The low DC resistance minimizes power loss in the circuit path. Consider the 2 kOhm impedance level at 80 MHz to ensure adequate attenuation for the specific frequency range of interference present in the design.

Part Context

This part belongs to Taiyo Yuden's series of leaded common mode chokes intended for robust noise mitigation. These components are distinct from surface-mount alternatives, offering higher current capacity suitable for power and data lines where space constraints are less critical than electrical performance.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts if considering alternative manufacturers.