25TYT8-2

Overview

The Delta Electronics 25TYT8-2 is a three-phase, four-wire EMC/EMI power line filter designed for chassis mounting. It operates at a rated AC voltage of 480VAC (with some sources citing 520VAC) and supports a current rating of 25A at 50/60Hz. The unit features a two-stage configuration with terminal block connections. Key electrical parameters include an inductance of 1.6mH and a capacitance value of 6µH.

Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• Three-phase, four-wire topology suitable for industrial power systems
• Chassis mount design with terminal block termination

Applications

• Industrial automation equipment
• Three-phase motor drives
• Power distribution units requiring EMI mitigation

Procurement Notes

Verify the specific datasheet version as the component may be subject to discontinuation notices. Confirm voltage ratings (480VAC vs 520VAC) against application requirements. Ensure compatibility with terminal block specifications. Check for available replacement models due to potential end-of-life status.

Selection Notes

Select this model for applications requiring robust three-phase filtering with a 25A capacity. The two-stage design offers superior attenuation compared to single-stage alternatives. Ensure chassis mounting space accommodates the physical dimensions. Verify that the terminal block interface matches existing wiring infrastructure.

Part Context

Part of the TYT series high-performance three-phase filters from Delta Electronics. This series includes variants like 16TYT8, 36TYT8, and 100TYT8, offering different current ratings while maintaining similar form factors and connection styles for standardized integration.

Replacement Considerations

Consult official documentation for discontinued part substitutions. Potential equivalents within the same series or manufacturer portfolio should be evaluated for matching electrical characteristics and mechanical fit.