IF-18-12

Power Transformers Overview

The IF-18-12 is a semi-toroidal power transformer with an 18VA rating. It features dual primaries for 115V and 230V operation at 50/60Hz. The secondary provides 12VCT (center-tapped) or 6V configurations. It offers 4000Vrms dielectric strength and Class B insulation.

Power Transformers Feature Summary

• Semi-toroidal construction for compact mounting
• Dual primary voltage compatibility
• Configurable secondary output options
• High dielectric isolation capability

Power Transformers Applications

• Industrial control systems
• Medical equipment power supplies
• Test and measurement instruments
• General purpose AC to AC conversion

Power Transformers Procurement Notes

Verify the specific datasheet version for exact pinout and mechanical dimensions. Confirm RoHS compliance status with the supplier. Ensure the required secondary configuration matches the application needs before ordering.

Power Transformers Selection Notes

Select this model for applications requiring high isolation and flexible secondary voltages. Consider the semi-toroidal form factor for space-constrained designs. Verify thermal management requirements based on the 18VA load capacity.

Power Transformers Part Context

This component belongs to the Signal Transformer IF series of board-mount power transformers. It is designed for general-purpose isolation in low-power electronic circuits, offering reliability through its Class B insulation system.

Power Transformers Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure replacement parts match the 18VA rating, 4000Vrms isolation, and physical footprint constraints.