F-358XP

Overview

The Triad Magnetics F-358XP is a board-mount power transformer with a 4.5 VA rating. It features dual primary windings for 115V or 230V operation at 50/60 Hz. The secondary provides 20.0V CT at 0.225A. Isolation voltage is 1500Vrms. Maximum seated height is 36.50mm. Weight is approximately 184.62g.

Feature Summary

• Dual primary winding configuration supports both 115V and 230V input voltages
• Center-tapped secondary output design
• High isolation voltage capability for safety compliance

Applications

• Industrial control systems
• Electronic equipment requiring isolated power
• General purpose AC to DC power supplies

Procurement Notes

Verify the specific datasheet version when ordering, as documentation may vary across distributors. Confirm mechanical dimensions against enclosure constraints prior to integration. Ensure input voltage selection matches the application's primary line requirements. Check for any recent regulatory updates affecting component specifications.

Selection Notes

Select this model when a compact 4.5 VA transformer is needed for 115V or 230V mains applications. The center-tapped secondary suits full-wave rectification circuits. Consider the physical size and weight if space or load capacity is limited. Verify insulation class requirements against the target environment.

Part Context

This component belongs to Triad Magnetics' power transformer lineup designed for board mounting. It serves as an isolation stage in power conversion chains. The laminated core construction provides efficient magnetic coupling. It is distinct from chassis-mounted variants within the same product family.

Replacement Considerations

Direct substitutes include other 4.5 VA transformers with identical pinouts and electrical ratings. Verify secondary voltage and current capacity match exactly. Check primary voltage compatibility for global deployment. Mechanical footprint must align with existing PCB layouts.