ADH20036

Power Transformers Overview

The ADH20036 is a 1.1VA open-frame power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a primary winding rated for 115V or 230V operation at 50/60Hz. The secondary configuration provides dual outputs: an 18V winding capable of 60mA and a 36V winding capable of 30mA. These secondary windings support parallel connection for increased current or series connection for higher voltage applications.

Power Transformers Feature Summary

• Open-frame laminated core construction suitable for through-hole PCB integration
• Dual secondary windings enabling flexible series or parallel electrical configurations
• Standardized primary input compatibility with 115V and 230V AC mains frequencies

Power Transformers Applications

• Low-power electronic equipment requiring isolated AC voltage conversion
• Industrial control systems utilizing standard open-frame transformer form factors
• Audio and instrumentation devices needing specific secondary voltage taps

Power Transformers Procurement Notes

Verify the specific datasheet version to confirm insulation class and safety certifications required for your target market. Ensure mechanical dimensions align with your PCB layout constraints. Confirm that the 1.1VA rating meets the continuous load requirements of your design without exceeding thermal limits under enclosed conditions.

Power Transformers Selection Notes

Select this component when a compact 1.1VA isolation solution is needed with specific 18V and 36V secondary options. Compare against the ADH20028 or ADH20048 if different power ratings or secondary voltages are required. Ensure the through-hole footprint matches existing board designs.

Power Transformers Part Context

This part belongs to the ADH200xx series of open-frame power transformers from Zettler Magnetics. The series offers various VA ratings and secondary configurations while maintaining a consistent physical footprint and mounting style. It serves as a standard replacement for legacy open-frame designs in general-purpose electronics.

Power Transformers Replacement Considerations

Cross-reference with ADH20028 or ADH20048 for similar form factors with different power or voltage specifications. Verify pinout compatibility before substituting other manufacturers' parts with identical ratings.