TCT50-07E07AB

Power Transformers Overview

The Triad Magnetics TCT50-07E07AB is a laminated core power transformer with a maximum power rating of 50VA. It features a single primary winding with multi-tap configuration supporting input voltages of 120V, 208V, and 240V. The secondary side provides a single output voltage of 12V at a maximum current of 4.17A. This component utilizes quick connect terminals for termination and is designed for chassis mounting. It offers an isolation voltage of 1500VAC.

Power Transformers Feature Summary

• Laminated core construction providing low-voltage step-down capabilities
• Multi-tap primary winding supports multiple standard input voltages
• Dielectric isolation rated at 1500VAC between windings

Power Transformers Applications

• Industrial control systems requiring Class 2 power supplies
• Chassis-mounted equipment needing isolated AC power conversion
• General purpose power distribution in industrial machinery

Power Transformers Procurement Notes

Verify the specific primary voltage tap required for your application before ordering, as this model supports multiple input configurations. Confirm that the chassis mounting dimensions and quick-connect terminal spacing match your enclosure design. Ensure the load current does not exceed the 4.17A secondary rating to maintain safe operating temperatures and compliance with safety standards.

Power Transformers Selection Notes

Select this transformer when a robust laminated core design is preferred over toroidal types for specific mechanical or thermal requirements. It is suitable for applications requiring a single secondary output with high isolation voltage. Consider the physical size constraints, as chassis mount transformers typically require more space than equivalent toroidal units but offer straightforward installation via flange mounting.

Power Transformers Part Context

This component belongs to the Triad Magnetics TCT series of industrial power transformers. The series is characterized by Class 2 ratings and UL/cUL recognition, making it suitable for controlled environments. The TCT50-07E07AB specifically addresses needs for 50VA capacity with versatile primary voltage options, serving as a reliable interface between line voltage and lower voltage control circuits.

Power Transformers Replacement Considerations

The TCT50-07E07AE is a documented substitute within the same series. Verify that the AE variant matches the exact primary voltage taps and secondary specifications required for your circuit. Cross-reference mounting hole patterns and terminal orientations to ensure mechanical compatibility during replacement.