TCT3-04E07AE

Power Transformers Overview

The TCT3-04E07AE is a laminated core power transformer manufactured by Triad Magnetics, designed for chassis mounting. It features a single primary winding rated at 240V and a single secondary winding providing 12V output. The unit has a maximum power rating of 2.5VA with a maximum output current of 208mA. It offers an isolation voltage of 1500Vrms and operates at frequencies of 50Hz or 60Hz. The physical dimensions are 60.00mm in length, 42.50mm in width, and a maximum height of 54.10mm. Termination is achieved via solder and quick connect terminals.

Power Transformers Feature Summary

• Class 2 energy limiting design compliant with safety standards
• Laminated core construction for efficient power transfer
• Chassis mount installation type for secure integration

Power Transformers Applications

• Industrial control circuits requiring Class 2 isolation
• Low-power electronic equipment needing 12VAC supply
• Control panels utilizing quick-connect termination methods

Power Transformers Procurement Notes

Verify the specific lead time and availability status directly with authorized distributors, as stock levels fluctuate. Confirm that the quick connect terminal style matches the existing wiring harness specifications. Ensure the chassis mounting footprint aligns with the mechanical enclosure design to prevent interference. Check RoHS compliance documentation if environmental regulations apply to the final assembly.

Power Transformers Selection Notes

Select this component when a compact, low-power transformer is required for Class 2 applications. The 2.5VA rating suits small control circuits rather than high-load systems. The 240V primary input must match the available line voltage. Consider the chassis mount requirement against panel space constraints. Verify that the 12V secondary output meets the load requirements without exceeding the 208mA current limit.

Power Transformers Part Context

This part belongs to the TCT series of industrial control transformers from Triad Magnetics. It is categorized under power transformers with a laminated core structure. The product is currently listed as active and in production. It serves as a specialized solution for applications demanding strict Class 2 energy limitations and reliable isolation between primary and secondary circuits.

Power Transformers Replacement Considerations

No direct substitute part numbers are confirmed in the provided documentation. When evaluating alternatives, ensure the replacement maintains the same 2.5VA power rating, 240V primary to 12V secondary ratio, and Class 2 certification. Match the chassis mount dimensions and quick connect termination style to avoid mechanical and electrical redesign.