IF-2-10

Power Transformers Overview

The Signal Transformer IF-2-10 is a semi-toroidal power transformer rated at 2 VA. It features dual primary windings supporting 115V and 230V inputs at 50/60 Hz frequencies. The secondary configuration offers parallel 5V at 400 mA or series 10V at 200 mA. Designed for through-hole mounting, it provides a dielectric strength of 4000 Vrms. This encapsulated laminated unit is suitable for general-purpose AC power conversion in electronic equipment requiring isolated voltage steps.

Power Transformers Feature Summary

• Semi-toroidal laminated core construction for efficient magnetic coupling
• Dual primary winding flexibility for 115V or 230V operation
• Encapsulated design providing environmental protection and mechanical stability
• High dielectric strength insulation ensuring safety isolation

Power Transformers Applications

• General purpose AC power supplies
• Industrial control equipment
• Electronic instrumentation

Power Transformers Procurement Notes

Verify the specific datasheet version to confirm exact physical dimensions and pinout configurations before integration. Ensure the selected variant matches the required primary voltage and secondary current ratings for the target application circuit. Cross-reference manufacturer documentation for compliance certifications and thermal limits.

Power Transformers Selection Notes

Select this component when a compact 2 VA isolation transformer is needed for 50/60 Hz applications. The dual primary allows global voltage compatibility. Consider the semi-toroidal form factor for space-constrained designs where standard EI cores are too large. Verify that the through-hole mounting style aligns with the PCB layout requirements.

Power Transformers Part Context

This part belongs to the Signal Transformer IF series of board-mount power transformers. These units are designed for reliable AC-to-AC voltage transformation in low-power electronics. The series typically includes various wattage ratings and voltage combinations to support diverse industrial and commercial power supply architectures.

Power Transformers Replacement Considerations

Direct substitutes include models from the same family with identical 2 VA ratings and compatible winding configurations. Verify that any replacement maintains the 4000 Vrms dielectric strength and semi-toroidal footprint to ensure mechanical and electrical compatibility without redesigning the enclosure.