TF2326VU-103Y3R0-01M

Overview

The TF2326VU-103Y3R0-01M is a two-line common mode choke from the TDK TF series, designed for power line filtering. It features a through-hole vertical mounting configuration with four pins. The component has a maximum current rating of 3A and a maximum DC resistance (DCR) of 100 milliohms. Its physical dimensions are 23.00mm in length, 20.00mm in width, and a maximum height of 26.00mm. The device operates within a temperature range of -20°C to 120°C.

Feature Summary

• Provides common mode noise suppression for two-line power circuits
• Supports high-current applications up to 3A with low DC resistance
• Utilizes a robust vertical through-hole package for secure board attachment

Applications

• Power supply input filtering
• Industrial equipment EMI suppression
• Consumer electronics power lines

Procurement Notes

Verify component status as this part may be obsolete or discontinued. Confirm availability through authorized distributors or alternative sources. Ensure the replacement part matches the original electrical specifications, including current rating and inductance values, to maintain system performance and safety compliance.

Selection Notes

Select this component for applications requiring 3A current handling and specific form factor constraints. Verify that the 100mOhm DCR meets the voltage drop requirements of the circuit. Ensure the operating temperature range covers the environmental conditions of the final assembly.

Part Context

This component belongs to the TDK TF series of common mode chokes. These components are engineered for electromagnetic interference reduction in power lines. The TF series offers various current ratings and inductance values to suit different power management needs across industrial and consumer sectors.

Replacement Considerations

Public confirmed substitute: 744823601 by Würth Elektronik.