F24-045

Overview

The Triad Magnetics F24-045 is a board-mount power transformer featuring a laminated core and PCB pin termination. It operates with a single primary winding rated for 115VAC input. The secondary configuration provides dual outputs of 24.0Vct at 0.045A, delivering a maximum power rating of 1.1VA. Designed for UL/cUL recognition, this component supports both 50Hz and 60Hz frequencies. Its compact form factor facilitates integration into space-constrained electronic assemblies requiring reliable voltage transformation.

Feature Summary

• Provides electrical isolation between primary and secondary circuits
• Features split bobbin construction to minimize inter-winding capacitance
• Supports direct printed circuit board mounting via through-hole pins

Applications

• Low-power industrial control systems
• Consumer electronics power supplies
• Signal processing equipment requiring galvanic isolation

Procurement Notes

Verify the specific suffix (e.g., -C2) against your design requirements, as variants may differ in insulation class or regulatory approvals. Confirm that the 1.1VA rating meets your load demands. Ensure the PCB footprint matches the specified pin spacing. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this model when a compact, low-power transformer is needed for 115VAC to 24VAC conversion. The 0.045A current rating suits light loads. Consider the -C2 variant if Class 2/3 safety isolation is mandated. Evaluate thermal performance within the enclosure, as laminated cores generate heat proportional to load.

Part Context

This component belongs to Triad Magnetics' general-purpose power transformer lineup. It serves as a fundamental building block for AC-to-DC power stages in small devices. The F-series designation typically indicates standard efficiency and size characteristics suitable for mass-produced consumer and industrial goods.

Replacement Considerations

The Triad Magnetics F24-045-C2 is a documented variant with Class 2/3 insulation ratings. Verify pin compatibility and electrical equivalence before substitution. Other manufacturers offer similar 1.1VA transformers, but physical dimensions and lead configurations must be validated.