HF2422-452Y1R5-T01

Common Mode Chokes Overview

The HF2422-452Y1R5-T01 is a two-line common mode choke coil manufactured by TDK Corporation. It is designed for power line filtering applications and utilizes a through-hole mounting configuration. The component supports a maximum rated current of 1.5 A with a typical DC resistance (DCR) of 190 mOhm. The physical dimensions are approximately 26.00 mm in length and width, with a height of 18.3 mm. The device is lead-free and RoHS compliant.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for dual-line power circuits
• Engineered for robust through-hole integration into printed circuit boards
• Constructed with low DC resistance to minimize power loss during operation

Common Mode Chokes Applications

• Power line filtering in electronic equipment
• Noise suppression in AC/DC converter inputs
• EMI reduction in industrial control systems

Common Mode Chokes Procurement Notes

Verify component authenticity through authorized TDK distributors or certified partners. Confirm the specific suffix matches the required electrical specifications. Check for RoHS compliance documentation if environmental regulations apply. Ensure storage conditions maintain component integrity prior to assembly.

Common Mode Chokes Selection Notes

Select this component when a through-hole solution is required for dual-line power filtering. Evaluate the 1.5 A current rating against peak load requirements. Consider the 190 mOhm DCR impact on system efficiency. Verify mechanical fit within the enclosure using the provided dimensional data.

Common Mode Chokes Part Context

This part belongs to the HF series of common mode chokes from TDK. These components are engineered for general-purpose EMI suppression in power supply lines. The series offers various current ratings and impedance levels to suit different filtering needs across consumer and industrial electronics.

Common Mode Chokes Replacement Considerations

DigiKey lists this product as obsolete. Users should consult official substitute part numbers provided by TDK or authorized distributors to ensure compatibility and availability.