TX3-12V

Power Transformers Overview

The TX3-12V is a semi-toroidal power transformer manufactured by Bourns Inc., designed for through-hole mounting. It features a primary winding configuration supporting 115V and 230V inputs in parallel. The secondary side provides dual output options: a parallel connection yielding 12V at 250mA, and a series connection providing 24V at 125mA. This component is classified as a 3VA power transformer.

Power Transformers Feature Summary

• Semi-toroidal magnetic core construction
• Through-hole mounting technology
• Dual voltage input capability

Power Transformers Applications

• Power supply circuits requiring isolated AC/DC conversion
• Low-voltage electronic equipment
• Industrial control systems

Power Transformers Procurement Notes

Verify the specific RoHS compliance status prior to procurement, as conflicting records exist regarding its environmental certification. Confirm that the ordering suffix matches the required electrical parameters. Ensure the component meets all applicable safety standards for the intended end-use application before finalizing purchase orders.

Power Transformers Selection Notes

Select this transformer when a compact semi-toroidal design with through-hole termination is required. It is suitable for applications needing flexible secondary voltage configurations via series or parallel connections. Consider the 3VA power rating and physical dimensions to ensure compatibility with the target PCB layout and thermal management requirements.

Power Transformers Part Context

This component belongs to the TX3 series of semi-toroidal power transformers from Bourns Inc. These components are engineered for general-purpose power isolation in various electronic assemblies. The series offers standardized form factors to facilitate integration into diverse circuit designs requiring reliable magnetic coupling.

Power Transformers Replacement Considerations

No public confirmed substitute part numbers are available.