TLF24HBH3321R8K1

Overview

The TLF24HBH3321R8K1 is a two-line through-hole common mode choke manufactured by Taiyo Yuden. It features a vertical package with four PC pins for PCB mounting. The component provides a maximum DC current rating of 1.8 A and a maximum DC resistance of 120 mOhms. It operates within a temperature range of -25°C to +105°C and supports an AC voltage rating of 250V.

Feature Summary

• Two-line configuration for differential noise suppression
• Through-hole vertical mounting style
• Low DC resistance design

Applications

• AC line filtering
• Power supply input stages
• Electromagnetic interference suppression in electronic equipment

Procurement Notes

Verify the specific part number against official Taiyo Yuden documentation to confirm pinout and electrical ratings. Ensure compatibility with existing PCB layouts requiring through-hole components. Check for any recent product discontinuation notices or alternative series recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a two-line common mode choke with high current handling capability is required. The low DC resistance minimizes power loss in the circuit. Verify that the through-hole form factor fits the assembly constraints and that the operating temperature range meets the environmental requirements of the target application.

Part Context

This component belongs to the TLF series of common mode chokes from Taiyo Yuden. These filters are designed for suppressing electromagnetic interference on AC lines. The series offers various current ratings and impedance characteristics to suit different power supply and signal integrity needs in consumer and industrial electronics.

Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided source material.