F12-1000

Overview

The Triad Magnetics F12-1000 is a laminated core power transformer designed for through-hole PCB mounting. It features a single primary winding rated for 115V or 230V AC input. The secondary configuration offers dual outputs: series connection provides 12.6V at 1A, while parallel connection yields 6.3V at 2A. With a maximum power rating of 12VA and an isolation voltage of 2500Vrms, the component measures 47.63mm in length, 39.67mm in width, and 36.50mm in height.

Feature Summary

• Laminated core construction for efficient magnetic coupling
• Dual secondary winding flexibility for series or parallel operation
• Through-hole PC pin termination for secure board integration
• Class 2 safety compliance with high isolation voltage

Applications

• General purpose AC to DC power supply circuits
• Audio equipment power stages requiring isolated transformers
• Industrial control systems utilizing low voltage DC rails
• Consumer electronics adapters needing compact form factors

Procurement Notes

Verify the specific suffix (e.g., -C2) against the required datasheet revision to ensure compatibility with current manufacturing standards. Confirm that the 12VA rating aligns with the thermal management capabilities of the target enclosure. Ensure the PCB footprint matches the 47.63mm x 39.67mm dimensions to prevent mechanical interference during assembly.

Selection Notes

Select this model when a split-pack design allows for optimized thermal distribution within constrained spaces. Choose the series secondary configuration for higher voltage requirements up to 12.6V, or the parallel option for higher current delivery at 6.3V. Consider the 2500Vrms isolation barrier for applications requiring strict separation between mains and low-voltage sides.

Part Context

This component belongs to the Split Pack™ series by Triad Magnetics, which utilizes a unique laminated core design to reduce electromagnetic interference and improve heat dissipation compared to standard potting methods. The series is engineered for reliability in continuous duty cycles where space efficiency and thermal performance are critical constraints.

Replacement Considerations

Direct substitutes include the FS12-1000-B from the same manufacturer family, which shares identical electrical specifications but may differ in packaging details. Verify that any alternative maintains the 12VA power rating and 2500Vrms isolation voltage to ensure circuit safety and performance parity.