F-3143XP

Overview

The Triad Magnetics F-3143XP is a board-mount power transformer featuring dual primary and dual secondary windings. It supports 115V or 230VAC primary input voltages. The secondary output provides 30.0VCT at 0.150A, with parallel configuration yielding 15V. Rated at 4.5VA, it utilizes PC pin flange mounting for through-hole installation. The unit measures 1.7 inches in length, 2.38 inches in width, and 1.44 inches in height. It operates within a temperature range of 0°C to +130°C and complies with RoHS standards.

Feature Summary

• Dual primary winding capability allows flexible connection to either 115V or 230VAC mains supplies.
• Dual secondary windings provide versatile output configurations, supporting series connection for 30VCT or parallel connection for higher current applications.
• PC pin flange mount design ensures secure mechanical stability and reliable electrical connections on printed circuit boards.

Applications

• Industrial control equipment requiring isolated power supply
• Electronic instrumentation and measurement devices
• Consumer electronics utilizing standard AC line voltages

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct voltage and configuration options. Confirm that the component meets all required safety certifications for the target market. Check the latest datasheet for any updates regarding insulation class or thermal ratings before finalizing procurement specifications.

Selection Notes

Select this model when a compact board-mount solution is needed for 115V/230VAC input applications. Ensure the PCB layout accommodates the specified physical dimensions and flange mounting requirements. Verify that the 4.5VA power rating and 0.150A current capacity meet the load demands of the downstream circuitry without exceeding thermal limits.

Part Context

This component belongs to the Triad Magnetics F series of power transformers. These units are designed for general-purpose power conversion in electronic systems. The series offers various configurations to suit different voltage and current requirements while maintaining consistent mounting styles and performance characteristics across the product line.

Replacement Considerations

Consult official substitution guides for equivalent models from Triad Magnetics or other manufacturers. Ensure replacement parts match the primary/secondary voltage ratios, VA rating, and physical footprint. Verify compatibility with existing PCB layouts and mounting hardware before implementing any cross-brand alternatives.