F24-250

Overview

The Triad Magnetics F24-250 is a laminated core power transformer designed for printed circuit board (PCB) mounting. It features dual primary windings rated for 115V and 230VAC input, providing versatile compatibility with standard line voltages. The secondary configuration delivers a 24V center-tapped output at a current rating of 250mA, resulting in a 6VA power capacity. This component utilizes PC pin termination for secure board integration and offers high isolation voltage to ensure safety in low-power applications.

Feature Summary

• Dual primary winding design supports both 115V and 230VAC input configurations
• Provides a 24V center-tapped secondary output suitable for rectification circuits
• Laminated core construction ensures efficient magnetic coupling and thermal performance

Applications

• Low-voltage AC power supply modules
• Control circuit transformers for industrial equipment
• Signal conditioning and isolation stages

Procurement Notes

Verify the specific suffix designation when ordering, as variants such as F24-250-C2 may exist with different regulatory certifications or packaging specifications. Confirm that the PCB footprint matches the component's lead spacing and physical dimensions. Ensure the application environment does not exceed the transformer's thermal dissipation limits under continuous load conditions.

Selection Notes

Select this model when a compact, board-mount solution is required for stepping down standard mains voltage to a low-voltage center-tapped rail. The 6VA rating suits light loads, while the dual-primary feature simplifies global product compliance by accommodating multiple input regions without changing hardware.

Part Context

The F24-250 belongs to Triad Magnetics' split-pack series of power transformers. These components are engineered for direct PCB integration, offering a space-efficient alternative to chassis-mounted units. The series emphasizes reliability in consumer and industrial electronics where moderate power conversion is necessary.

Replacement Considerations

Cross-reference models include Hammond Manufacturing part numbers 164F24 and 164G24. Verify mechanical fit and electrical parameters before substituting, as pinout orientations or insulation class ratings may differ between manufacturers.