VTX-120-003-609

Power Transformers Overview

The Vigortronix VTX-120-003-609 is a PCB-mounted open frame safety isolating transformer with a 3 VA rating. It features dual primary windings rated at 2 x 120V and dual secondary windings providing 2 x 9V outputs. The unit supports 50Hz and 60Hz frequency ranges and measures 30mm in external length or height. Designed for direct printed circuit board installation, it ensures electrical isolation between input and output circuits while maintaining compliance with RoHS standards.

Power Transformers Feature Summary

• Open frame construction designed for direct PCB mounting
• Safety isolating function with dual primary and dual secondary windings
• RoHS compliant manufacturing

Power Transformers Applications

• Electronic equipment requiring mains voltage isolation
• Printed circuit board power supply designs
• Industrial control systems needing 3 VA isolated power

Power Transformers Procurement Notes

Verify the specific part number suffix to ensure correct winding configuration and voltage ratings. Confirm RoHS compliance status if required by project specifications. Check lead times as standard manufacturer delivery may vary. Ensure PCB footprint dimensions match the 30mm housing size during layout design.

Power Transformers Selection Notes

Select this component when a compact, low-power (3 VA) isolation solution is needed for PCB integration. The dual primary winding allows flexibility for 120V or 240V input configurations. Consider the open frame design for thermal management requirements and available mounting space within the enclosure.

Power Transformers Part Context

This model belongs to the Vigortronix VTX series of PCB transformers. These components are engineered for reliable performance in various electronic applications. The series offers multiple power ratings and voltage combinations to suit different design needs while maintaining consistent quality and safety standards.

Power Transformers Replacement Considerations

Direct substitutes include other models from the Vigortronix VTX series with matching 3 VA ratings and similar voltage configurations. Verify that any replacement maintains the same dual primary/dual secondary winding structure and PCB mounting compatibility.