F3-48

Overview

The Triad Magnetics F3-48 is a chassis mount power transformer designed for industrial applications. It features dual primary windings rated for 115 VAC and 230 VAC input voltages. The secondary output provides 48.0 VCT at 0.050 A, delivering a power rating of 2.4 VA. This component utilizes quick connect terminals with lugs for secure electrical connections. It is certified under UL/cUL standards and belongs to the Quick Pack series, ensuring compliance with safety regulations for control circuit isolation.

Feature Summary

• Dual primary winding configuration supports flexible voltage selection between 115 VAC and 230 VAC inputs.
• Chassis mounting style ensures stable installation within industrial equipment enclosures.
• Certified UL/cUL safety compliance guarantees reliable operation in controlled environments.

Applications

• Industrial control panels requiring isolated low-voltage power supplies
• Automation systems utilizing 48V control circuits
• Equipment needing UL/cUL certified power transformation

Procurement Notes

Verify that the specific application requires a center-tapped secondary configuration, as this model outputs 48.0 VCT. Confirm that the available current rating of 0.050 A meets the load requirements of the target circuit. Ensure the chassis mounting dimensions are compatible with the intended enclosure space. Check terminal compatibility for the quick connect lugs to guarantee proper wiring integration during assembly.

Selection Notes

Select this transformer when a compact, chassis-mounted solution is required for isolating 115/230 VAC lines to a 48V control level. Consider the low current capacity of 50mA, which suits signaling or relay coil loads rather than high-power drives. Evaluate the physical footprint against available panel space. Compare against other models in the F series if different voltage taps or higher power ratings are necessary for the system design.

Part Context

The F3-48 is part of Triad Magnetics' industrial power transformer lineup, specifically categorized under chassis mount units. It serves as a specialized component for converting standard line voltages to lower control voltages. The product falls within the broader category of laminated core transformers used in electronic equipment. Its designation follows the manufacturer's naming convention for standardized industrial replacements.

Replacement Considerations

Direct substitutes may include other chassis mount transformers with identical 48VCT output and similar current ratings. Verify pinout compatibility and mounting hole spacing before swapping. Models from other manufacturers offering equivalent VA ratings and UL certification can serve as alternatives if physical dimensions match.