IF-24-34

Power Transformers Overview

The IF-24-34 is a 24 VA power transformer from Signal Transformer, designed for through-hole mounting. It features dual primary windings rated for 115 VAC and 230 VAC operation. The secondary configuration provides a center-tapped 34 VCT output at 700 mA or a single 17 V output at 1.4 A. This component utilizes a semi-toroidal core structure with Class B insulation and offers a dielectric strength of 4000 Vrms between windings.

Power Transformers Feature Summary

• Dual primary winding capability for flexible 115V or 230V AC input selection
• Center-tapped secondary design enabling versatile voltage and current configurations
• High dielectric isolation strength ensuring safety in industrial applications

Power Transformers Applications

• Industrial control systems requiring isolated power supplies
• Equipment needing dual-voltage primary compatibility
• Applications utilizing center-tapped rectification circuits

Power Transformers Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and pinout compatibility before integration. Ensure that the operating temperature range aligns with the Class B insulation rating requirements of the final assembly. Confirm regulatory compliance status such as RoHS and REACH for the target market.

Power Transformers Selection Notes

Select this model when a compact semi-toroidal form factor is required alongside high isolation voltage. The dual primary feature simplifies global product deployment by accommodating different regional mains voltages without changing components. Consider the 24 VA power limit against the total load requirements of the downstream circuitry.

Power Transformers Part Context

This component belongs to the IF-24 series of power transformers manufactured by Signal Transformer. The series is characterized by compact PCB or chassis mounting options and standardized electrical ratings. It serves as a standard solution for general-purpose power isolation in electronic equipment where space efficiency and reliable magnetic coupling are prioritized.

Power Transformers Replacement Considerations

Direct substitutes must match the 24 VA rating, 115/230 VAC primary inputs, and 34 VCT/17 V secondary outputs. Verify that any alternative part maintains the 4000 Vrms isolation rating and compatible physical footprint for existing board layouts or chassis mounts.