CM08RB02

Overview

The CM08RB02 is a through-hole common mode choke coil manufactured by Taiyo Yuden. It features a vertical package with four pins and is designed for DC and signal lines. The component has a rated current of 2.4A, a maximum DC resistance (DCR) of 60 milliohms, and an impedance of 2 kOhms at 100 MHz. It operates within a temperature range of -25°C to +105°C and has a physical size of 9.50mm x 5.50mm.

Feature Summary

• Provides common mode noise suppression for dual-line circuits
• Supports high current handling up to 2.4A
• Low DC resistance minimizes power loss in signal paths

Applications

• DC line filtering
• Signal line noise suppression
• Power supply circuit protection

Procurement Notes

Verify the specific manufacturer source and authenticity before procurement. Confirm that the component meets the required environmental standards for the intended application. Check for any obsolescence notices or lifecycle status updates from Taiyo Yuden to ensure long-term availability.

Selection Notes

Select this component when through-hole mounting is required for common mode chokes. Ensure the operating current does not exceed 2.4A and the impedance requirement at 100 MHz aligns with the 2 kOhm specification. Verify that the vertical package dimensions fit the PCB layout constraints.

Part Context

This part belongs to the CM08 series of leaded common mode choke coils from Taiyo Yuden. These components are engineered for general-purpose filtering in electronic equipment. The series offers various current and impedance ratings to suit different circuit requirements while maintaining a consistent form factor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.