62020

Power Transformers Overview

The Talema Group LLC 62020 is a toroidal power transformer with a maximum power rating of 5VA. It features dual primary windings designed for 115V or 230V operation, configurable via parallel or series connections for 50/60 Hz systems. The secondary output provides 7V at 714mA in parallel configuration and 14V at 357mA in series configuration. This component utilizes chassis mounting and does not include a center tap.

Power Transformers Feature Summary

• Dual primary windings support flexible voltage input configurations
• Toroidal core design reduces stray magnetic fields
• High efficiency construction minimizes standby current consumption

Power Transformers Applications

• Chassis-mounted electronic equipment requiring isolated AC power
• Audio amplifiers and signal processing units
• Industrial control panels and instrumentation

Power Transformers Procurement Notes

Verify the specific datasheet version to confirm exact electrical tolerances and insulation class ratings before integration. Ensure the mounting hardware matches the chassis specifications. Confirm that the required secondary voltage configuration aligns with the system's power input capabilities to prevent operational mismatch.

Power Transformers Selection Notes

Select this model when a compact toroidal transformer with low electromagnetic interference is required. The dual primary winding allows adaptation to different regional mains voltages without changing the component. Verify that the 5VA power rating meets the load requirements of the target circuit application.

Power Transformers Part Context

Talema Group LLC manufactures this component as part of their standard toroidal transformer portfolio. The company specializes in custom and off-the-shelf magnetic components, including power transformers and chokes. This specific unit represents a standard product available through global distributor networks.

Power Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Ensure any replacement matches the 5VA rating, 115V/230V primary options, and 7V/14V secondary outputs exactly.