TBB-20BDD3B

Power Line Filter Modules Overview

The TBB-20BDD3B is a single-phase EMC/EMI line filter module manufactured by DIT. It supports a rated current of 20 A and operates at 50–60 Hz with a rated AC voltage of 250 V. The unit features a single-stage design utilizing terminal block connections for installation. It is certified to RoHS standards and functions within an ambient temperature range of -25°C to +85°C.

Power Line Filter Modules Feature Summary

• Screw and DIN rail mountable construction for secure installation
• Designed for easy connection and simplified integration
• Provides effective filtering characteristics for differential mode noise

Power Line Filter Modules Applications

• Industrial power distribution systems requiring EMI suppression
• Single-phase equipment interfacing with 250V AC mains
• Control panels needing DIN rail mounted EMC protection

Power Line Filter Modules Procurement Notes

Verify the complete part number against official DIT documentation to ensure correct configuration. Confirm that the terminal block interface matches your wiring requirements. Check specific certification marks required for your target market compliance. Ensure operating temperatures remain within the specified -25°C to +85°C range during deployment.

Power Line Filter Modules Selection Notes

Select this component when a single-stage solution is sufficient for your noise reduction needs. Consider the 20 A current rating to ensure adequate capacity for your load. Verify that the DIN rail mounting style fits your enclosure layout. Compare leakage current specifications if sensitive equipment is connected downstream.

Power Line Filter Modules Part Context

This model belongs to the TBB series of power line filters from Dong Il Technology. The series offers various current ratings and mounting options. The TBB-20BDD3B specifically addresses high-current single-phase applications. It complements other models in the lineup designed for different voltage and current profiles.

Power Line Filter Modules Replacement Considerations

Check for equivalent single-phase filters with matching 20 A ratings and 250 VAC specifications. Ensure substitute components support DIN rail mounting and terminal block connections. Verify that alternative parts meet the same electromagnetic compatibility performance standards.