TLF24HB1223R0K1

Overview

The TLF24HB1223R0K1 is a two-line common mode choke coil manufactured by Taiyo Yuden, designed for through-hole mounting. It features a rated current of 3A and a DC resistance (DCR) of 45mOhm. The component serves as a filter for AC power lines, effectively suppressing common mode noise in electronic circuits.

Feature Summary

• Two-line configuration for differential signal or power line filtering
• Through-hole construction for robust mechanical mounting
• Low DC resistance to minimize power loss in the circuit

Applications

• AC power line filtering in consumer electronics
• Noise suppression in industrial equipment power supplies
• Common mode interference reduction in general-purpose electrical devices

Procurement Notes

Verify the specific datasheet version for impedance characteristics at target frequencies, as public summaries may omit detailed frequency response curves. Confirm that the 3A rating aligns with peak operational currents. Ensure the through-hole footprint matches the PCB design requirements before finalizing procurement.

Selection Notes

Select this component when a through-hole solution is required for AC line filtering with a 3A current capacity. Compare its low DCR against alternatives to ensure efficiency meets system thermal constraints. Validate that the physical size fits within the enclosure space available for the target application.

Part Context

This part belongs to Taiyo Yuden's TLF24 series of common mode chokes. The series is engineered for power line applications, offering a balance between noise suppression performance and low insertion loss. It complements surface-mount options by providing a durable leaded alternative for high-reliability assemblies.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pin compatibility and impedance curves with potential equivalents from other manufacturers if sourcing becomes constrained.