TGA-003

Power Line Filter Modules Overview

The Ohmite TGA-003 is a three-phase EMI/EMC power line filter designed for chassis mounting. It operates at a rated voltage of 440 VAC and supports a current rating of 3 A. The unit functions at frequencies of 50 Hz and 60 Hz, with a maximum leakage current of 3 mA. Physical dimensions are 62 mm in length, 51 mm in width, and 39 mm in height, weighing 118 g. Termination is achieved via tab connectors. The operating temperature range spans from -25°C to +85°C. This component belongs to the TG series.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase power systems
• Utilizes tab connector termination for secure electrical connections
• Engineered for direct chassis mounting applications

Power Line Filter Modules Applications

• Industrial equipment requiring three-phase power conditioning
• Electrical enclosures needing EMI mitigation
• Three-phase motor drive input filtering

Power Line Filter Modules Procurement Notes

Verify component status as the TGA-003 is listed as obsolete by major distributors. Confirm availability through secondary markets or alternative sourcing channels. Ensure compatibility with existing chassis mounting hardware and tab connector specifications before procurement. Check RoHS compliance details directly with the manufacturer or authorized suppliers due to end-of-life status.

Power Line Filter Modules Selection Notes

Select this filter for three-phase applications requiring 3 A capacity and 440 VAC rating. Ensure the installation environment falls within the -25°C to +85°C operational temperature range. Verify that tab connectors match the wiring harness requirements. Consider physical dimensions for chassis integration. Evaluate leakage current limits against safety standards.

Power Line Filter Modules Part Context

The TGA-003 is part of Ohmite's TG series of EMI filters. This series focuses on single-stage filtering solutions for three-phase power lines. The component is manufactured by Ohmite, a provider of passive electronic components. The product falls under the category of power conditioners and EMC filters.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the TGA-003 is marked obsolete, consult Ohmite technical support for current equivalent models within the TG series or other compatible three-phase filter families.