F-361U

Overview

The Triad Magnetics F-361U is a chassis-mount power transformer featuring a laminated core construction with a 108VA rating. It supports dual primary voltages of 115V and 230V for universal input flexibility. The unit provides multiple secondary voltage options, including 24V, 27V, 30V, 33V, and 36V, all delivering a maximum output current of 3A. The component measures 79.38mm in length and has a maximum seated height of 95.25mm.

Feature Summary

• Toroidal transformer construction design enables smaller physical dimensions compared to standard EI transformers.
• Provides 4kV dielectric isolation capability between windings.
• Offers low-voltage step-down functionality suitable for various power supply applications.

Applications

• Chassis-mounted power supplies requiring universal AC input
• Industrial equipment needing isolated DC power conversion
• Audio systems utilizing low-voltage transformer stages

Procurement Notes

Verify the specific secondary voltage configuration required for your application, as the part number may denote a specific tap or variant within the series. Confirm that the 108VA rating and 3A current capacity align with the load requirements. Ensure chassis mounting provisions match the mechanical constraints of the enclosure. Check for lead-free compliance if environmental regulations apply to the assembly process.

Selection Notes

Select this component when a compact, high-isolation power transformer is needed for chassis installation. The dual primary voltage support simplifies global deployment without changing hardware. Consider the physical envelope of 79.38mm by 95.25mm for space planning. Evaluate thermal management needs based on the 108VA continuous rating and ambient operating conditions.

Part Context

This component belongs to the Triad Magnetics F-series of universal chassis-mount transformers. These units are designed for robust performance in industrial and commercial environments. The series typically emphasizes safety isolation and compact form factors. The F-361U specifically targets applications requiring reliable step-down conversion from standard mains voltages to lower DC supply levels.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting holes and terminal configurations before considering alternative models from other manufacturers.