F-272U

Overview

The Triad Magnetics F-272U is a laminated core power transformer designed for industrial chassis mount applications. It features a single primary winding rated at 115V and a single secondary winding providing 40.0Vct output. The unit delivers a maximum current of 4.0A, resulting in a 160VA power rating. Electrical isolation is specified at 1500Vrms. The component utilizes wire leads for connection and includes flange mounting hardware for secure installation.

Feature Summary

• Chassis mount construction with integrated flanges for mechanical stability
• Laminated core design optimized for standard power frequency operation
• Single primary to single secondary voltage conversion configuration
• Wire lead termination style for direct circuit integration

Applications

• Industrial control panel power supplies
• Audio equipment power distribution
• Electronic test instrument internal power systems
• General purpose AC to AC voltage transformation

Procurement Notes

Verify the specific suffix designation against the manufacturer datasheet to confirm terminal type and insulation class. Confirm that the 115V primary rating matches the local supply voltage requirements. Ensure chassis cutout dimensions accommodate the physical flange mounting specifications provided in the mechanical drawings prior to procurement.

Selection Notes

Select this model when a 160VA capacity is required for chassis-mounted installations. The 40Vct secondary output suits applications needing center-tapped rectification or dual rail generation. Verify that the 1500Vrms isolation rating meets safety standards for the intended enclosure environment. Consider thermal dissipation capabilities relative to the enclosed space volume.

Part Context

This component belongs to the F series of industrial power transformers from Triad Magnetics. The series focuses on robust chassis-mount solutions for high-power applications. The F-272U represents a mid-range power option within this lineup, balancing size with substantial current delivery capabilities for demanding electronic systems.

Replacement Considerations

Consult official substitution lists for equivalent VA ratings and mounting styles. Verify that any alternative part maintains the 115V primary and 40Vct secondary electrical characteristics. Ensure physical footprint compatibility with existing chassis apertures and hole patterns before swapping components.