VPP24-210

Power Transformers Overview

The Triad Magnetics VPP24-210 is a laminated core power transformer designed for through-hole mounting. It features dual primary windings supporting 115V and 230V AC inputs, configured in parallel. The dual secondary windings provide selectable output voltages of 12V or 24V via parallel or series connections. Maximum output currents are rated at 420mA in parallel configuration and 210mA in series. The unit has a power rating of 5VA, offers 4000Vrms isolation voltage, and measures 41.28mm L x 33.32mm W with a maximum seated height of 34.93mm.

Power Transformers Feature Summary

• Dual primary winding design enables flexible operation across 115V and 230V AC input lines.
• Dual secondary winding architecture allows configurable output voltage selection between 12V and 24V.
• Laminated core construction provides standard electromagnetic performance for general power applications.

Power Transformers Applications

• General purpose AC to DC power supply circuits
• Industrial control equipment power stages
• Consumer electronics internal power distribution

Power Transformers Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm exact electrical characteristics and certification status. Ensure the procurement specification matches the required secondary configuration (parallel vs. series) and primary voltage range. Confirm RoHS compliance requirements align with project standards before finalizing the order.

Power Transformers Selection Notes

Select this component when a low-power 5VA transformation is required with through-hole PCB integration. The dual secondary option supports both 12V and 24V systems, offering design flexibility. Verify that the physical footprint dimensions fit within the available board space and that the thermal profile suits the enclosure environment.

Power Transformers Part Context

This part belongs to the Triad Magnetics World Series PC Mount line, which focuses on compact, lead-free transformers for printed circuit board assembly. The VPP series typically utilizes laminated steel cores to balance cost and performance for standard frequency operations.

Power Transformers Replacement Considerations

Cross-reference with other Triad Magnetics VPP series variants for identical pinouts and mechanical dimensions. Verify that substitute parts maintain the same 5VA rating and 4000Vrms isolation level to ensure circuit safety and performance parity.