TF3435VU-301Y20R0-01

Overview

The TF3435VU-301Y20R0-01 is a common mode choke coil manufactured by TDK Corporation. It features a through-hole mounting configuration and supports a rated current of 20A. The component utilizes a two-line design for electromagnetic interference suppression. Physical dimensions are approximately 35mm in length, 25mm in width, and 25mm in height. The unit complies with RoHS standards and is lead-free.

Feature Summary

• Provides common mode noise suppression for AC power supply lines
• Supports high current handling capability up to 20A
• Utilizes a toroidal core design for effective EMI/RFI prevention

Applications

• Prevention of electromagnetic interference in power supply lines
• Prevention of radio frequency interference in system equipment
• Mitigation of multifunctioning issues in measuring equipment

Procurement Notes

Verify the specific part number suffix against official TDK documentation to ensure correct electrical ratings and physical specifications. Confirm that the through-hole mounting style aligns with the target PCB layout requirements. Check for any recent lifecycle status updates or recommended alternative components from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when designing circuits requiring robust common mode noise filtering for high-current AC applications. Ensure the operating environment remains within the specified temperature range defined in the datasheet. Verify that the physical footprint fits the available board space and that the through-hole termination method is compatible with the assembly process.

Part Context

This component belongs to the TF series of common mode choke coils produced by TDK. These filters are engineered for use in various electronic systems to prevent electromagnetic and radio frequency interference originating from power supply lines. The series is designed to enhance the reliability of sensitive measuring and system equipment by reducing noise-induced malfunctions.

Replacement Considerations

Consult official TDK documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other series without verifying electrical parameters and physical dimensions.