F3-24

Overview

The F3-24 is a laminated core power transformer manufactured by Triad Magnetics, designed for chassis mounting applications. It features a split bobbin configuration with five terminals utilizing quick connect interfaces. The unit provides an electrical isolation rating of 2500VAC and operates at standard frequencies of 50Hz or 60Hz. Key specifications include a primary voltage of 115V and a secondary output of 24V at a current capacity of 100mA. The device delivers a maximum power rating of 2.4VA, ensuring reliable voltage conversion within its specified thermal and electrical limits.

Feature Summary

• Split bobbin construction for enhanced inter-winding isolation
• Quick connect terminal interface for simplified circuit integration
• Laminated core design optimized for low noise operation

Applications

• Industrial control panel power supplies
• Electronic equipment requiring isolated AC voltage conversion
• Chassis-mounted instrumentation power systems

Procurement Notes

Verify the specific datasheet version to confirm compliance with regional safety standards such as UL or CSA before finalizing procurement. Ensure that the quick connect pin dimensions match the mating connectors in the target assembly. Confirm that the operating frequency aligns with the system requirements, as performance may vary between 50Hz and 60Hz inputs. Cross-reference the physical footprint against the mechanical drawings to guarantee adequate clearance for chassis mounting.

Selection Notes

Select this component when a compact, isolated power source is required for low-power circuits. The 2.4VA rating suits applications with minimal current demands. Consider the split bobbin design if high isolation integrity is critical. Evaluate the quick connect termination style against available wiring harnesses. Compare the physical dimensions against available chassis space to ensure proper fitment without additional modification.

Part Context

This transformer belongs to the Quick Pack series from Triad Magnetics, which focuses on reducing size and weight while maintaining standard power ratings. The series utilizes laminated cores to improve efficiency compared to older designs. The F3-24 specifically targets general-purpose isolation tasks where standard voltages are needed. It represents a legacy solution for equipment requiring robust, standalone power transformation.

Replacement Considerations

Direct substitutes must match the 2.4VA rating, 115V primary, and 24V secondary outputs. Verify that replacement units support quick connect terminations and similar physical dimensions. Check for equivalent isolation ratings and safety certifications. Generic replacements may require adapter hardware if terminal styles differ.