TY-144P

Overview

The Triad Magnetics TY-144P is a power transformer designed for general-purpose applications. It features a primary voltage rating of 115V AC at 60Hz and provides dual secondary outputs of 28V CT at 0.3A each. The unit utilizes an epoxy encapsulated construction to ensure environmental stability and mechanical durability. Electrical isolation is maintained between windings, supporting safe operation in various electronic circuits requiring isolated power conversion.

Feature Summary

• Epoxy encapsulated construction for enhanced environmental protection
• Dual secondary winding configuration providing center-tapped outputs
• Standard 115V AC primary input compatibility

Applications

• General purpose power supply circuits
• Audio equipment power stages
• Industrial control systems requiring isolated DC conversion

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm pinout orientation and lead finish specifications. Ensure the requested variant matches the required thermal class and regulatory compliance standards for the target market. Cross-reference the datasheet revision date to guarantee alignment with latest manufacturing tolerances and material certifications before finalizing procurement orders.

Selection Notes

Select this component when a compact, encapsulated transformer is required for 115V AC mains operation. The dual secondary design suits applications needing balanced center-tapped voltages. Evaluate physical footprint constraints against the provided dimensional drawings. Confirm that the 0.3A per secondary current rating meets the load requirements without exceeding thermal limits under continuous duty conditions.

Part Context

This model belongs to Triad Magnetics' line of encapsulated power transformers. These units are engineered for reliability in consumer and industrial electronics. The series typically offers standardized electrical ratings with robust mechanical housing. The TY-144P specifically addresses needs for moderate power isolation with fixed mounting configurations.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pin-to-pin compatibility and identical electrical parameters including voltage ratios and current capacities. Ensure replacement units maintain the same encapsulation type and regulatory approvals.