VPP20-500

Power Transformers Overview

The Triad Magnetics VPP20-500 is a board-mount power transformer with a 10VA rating. It supports dual primary voltages of 115VAC and 230VAC at 50/60Hz. The secondary output provides 20.0VCT at 0.5A in series configuration, or 10.0V at 1.0A in parallel. It features through-hole mounting and includes UL, CSA, and VDE safety certifications.

Power Transformers Feature Summary

• Dual primary voltage capability for global compatibility
• Configurable secondary outputs via series or parallel winding connections
• Board-mount construction designed for direct PCB integration
• Compliant with major international safety standards

Power Transformers Applications

• Power supply units requiring isolated AC-to-AC conversion
• Audio equipment signal processing circuits
• Industrial control systems needing low-voltage isolation
• Consumer electronics utilizing standard frequency operation

Power Transformers Procurement Notes

Verify the specific datasheet version to confirm insulation class and temperature rise characteristics. Ensure the ordering suffix matches the required lead frame and pin configuration. Confirm that the selected variant meets the target application's regulatory compliance requirements for the intended market region.

Power Transformers Selection Notes

Select this component when a compact 10VA isolation transformer is required for PCB assembly. Choose the series connection for higher voltage needs or parallel for increased current capacity. Verify that the physical dimensions fit the available board space and that the thermal profile remains within acceptable limits during continuous operation.

Power Transformers Part Context

This part belongs to the World Series line of power transformers from Triad Magnetics. These components are engineered for general-purpose applications requiring reliable electrical isolation. The series offers various VA ratings and core materials to suit diverse industrial and commercial power distribution needs.

Power Transformers Replacement Considerations

Hammond Manufacturing part number 183G20 serves as a confirmed cross-reference substitute. Verify mechanical footprint and electrical specifications before implementation.