TF3424HU-102Y10R0-01

Overview

The TF3424HU-102Y10R0-01 is a horizontal through-hole common mode choke coil manufactured by TDK Corporation. It features a toroidal core design intended for AC power supply line filtering applications. The component supports a rated current of 10A with a nominal inductance of 1mH. It utilizes a four-pin DIP package configuration without an integrated base, facilitating standard PCB mounting. The device is RoHS compliant and lead-free, adhering to environmental standards for electronic components.

Feature Summary

• Horizontal orientation for compact board layout
• Toroidal core construction for efficient magnetic shielding
• Through-hole termination for secure mechanical attachment

Applications

• AC power supply input filtering
• EMI suppression in industrial equipment
• Line noise reduction in consumer electronics

Procurement Notes

Verify the complete part number including suffixes against official TDK documentation to ensure correct pin configuration and tolerance specifications. Confirm that the horizontal package style matches the target PCB footprint requirements before procurement.

Selection Notes

Select this component when high current handling capacity is required alongside significant common mode noise attenuation. The horizontal form factor offers space-saving advantages over vertical variants in constrained enclosures.

Part Context

This component belongs to TDK's TF series of common mode chokes, designed for robust performance in power line applications. The specific model indicates a 1mH inductance value and 10A current rating within the horizontal housing family.

Replacement Considerations

Cross-reference with other TDK horizontal common mode chokes offering similar inductance and current ratings. Verify pin spacing and physical dimensions match existing board layouts before substitution.