TF1320S-402Y1R5-01

Overview

The TF1320S-402Y1R5-01 is a through-hole common mode choke manufactured by TDK Corporation. It features a vertical package with four pins and is designed for power line filtering applications. The component supports two lines of operation. Key electrical specifications include a rated current of 1.5A and an inductance value associated with the 402 code. The device operates within a temperature range of -20°C to +120°C and has a DC voltage rating of 280V.

Feature Summary

• Provides common mode noise suppression for power lines
• Supports dual-line configuration for balanced filtering
• Designed for through-hole mounting via vertical pin structure

Applications

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

Procurement Notes

Verify the complete part number including suffixes against official TDK documentation to ensure correct inductance and current ratings. Confirm package dimensions and pin compatibility with your PCB layout before ordering. Check for RoHS compliance status in the specific datasheet version.

Selection Notes

Select this component based on the required 1.5A current handling and 280V DC rating. Ensure the operating environment stays within the specified -20°C to +120°C range. Compare impedance characteristics at target frequencies against similar TDK series parts if higher attenuation is needed.

Part Context

This component belongs to the TF1320S series of common mode chokes from TDK Corporation. These components are engineered for general-purpose electromagnetic interference suppression in AC/DC power circuits. The series offers various current and inductance options to suit different power levels.

Replacement Considerations

Check TDK's TF1320S series for alternatives with matching 1.5A ratings. Verify that any substitute maintains the same 280V DC rating and through-hole vertical package footprint to ensure mechanical and electrical compatibility.