TB1-20A0D0H

Power Line Filter Modules Overview

The TB1-20A0D0H is a single-phase EMC/EMI power line filter module manufactured by DIT. It features a two-stage filtering design intended for noise suppression in electrical circuits. The component is rated for an AC voltage of 250V and supports a continuous current of 20A. It operates within a frequency range of 50 to 60Hz. The unit utilizes terminal block connections for installation.

Power Line Filter Modules Feature Summary

• Two-stage EMI/EMC filtering architecture
• Terminal block connection interface
• Single-phase power line protection

Power Line Filter Modules Applications

• General purpose electronic equipment
• Industrial control systems
• Power supply input stages

Power Line Filter Modules Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct pinout and mounting configuration. Confirm that the required certifications, such as CE or cCSAus, are explicitly listed for this exact part number variant before integration into regulated designs.

Power Line Filter Modules Selection Notes

Select this component when a two-stage filtering solution is required for 20A single-phase applications. Ensure the operating environment matches the 250V AC rating and 50-60Hz frequency specifications. Verify thermal management requirements align with the terminal block package type.

Power Line Filter Modules Part Context

This model belongs to the TB1 series of power line filter modules from Dong Il Tech (DIT). The series offers various current ratings and connection types. This specific variant distinguishes itself through its 20A capacity and terminal block termination style.

Power Line Filter Modules Replacement Considerations

Cross-reference with other TB1 series models like TB1-20A080H if chassis mount options are preferred over terminal blocks. Verify compatibility with existing PCB layouts or DIN rail mounts before substitution.