VTX-146-120-112

Overview

The Vigortronix VTX-146-120-112 is an open-style toroidal power transformer with a 120 VA rating. It features a single 230V AC primary winding and dual secondary windings providing 2x 0-12V AC output. The unit utilizes 150mm lead lengths for connection. It complies with UL, CSA, TUV, EN60950, and EN60065 safety standards.

Feature Summary

• Open style toroidal construction
• Dual secondary windings
• Multiple international safety certifications

Applications

• Audio equipment power supplies
• Industrial control systems
• General purpose AC to AC conversion

Procurement Notes

Verify the specific voltage configuration matches the design requirements, as the model indicates a 230V primary and 2x 12V secondary output. Confirm that the open style form factor fits within the enclosure constraints. Ensure compliance with local safety regulations regarding EN60950 or EN60065 standards depending on the end application type.

Selection Notes

Select this component when a 120 VA capacity is required with a 230V input source. The dual 12V outputs are suitable for bipolar supply applications. Consider the physical dimensions of 44mm x 98mm for board layout planning. Verify that the lead length is sufficient for the intended mounting distance.

Part Context

This part belongs to the Vigortronix VTX-146 series of toroidal transformers. The series offers various power ratings and voltage configurations. The VTX-146-120-112 specifically addresses the 120 VA segment with dual low-voltage secondary outputs.

Replacement Considerations

Cross-reference tools may list parametrically similar parts. Ensure any substitute matches the 120 VA rating, 230V primary, and 2x 12V secondary specifications. Verify physical footprint compatibility.