ADH20010

Power Transformers Overview

The Zettler Magnetics ADH20010 is a laminated core power transformer designed for through-hole mounting. It features an 8-terminal PC pin termination style and measures 35.5mm in length by 30mm in width. The unit operates with primary voltages of 115V or 230V at 50/60Hz, providing a maximum power rating of 1.1VA. Secondary outputs include parallel 5V at 220mA and series 10V at 110mA. The device supports 2500Vrms isolation.

Power Transformers Feature Summary

• Laminated core construction for efficient magnetic flux transfer
• Through-hole PC pin termination for secure board mounting
• Dual secondary voltage configurations supporting parallel and series connections

Power Transformers Applications

• Replacement transformer for EEMax tankless water heaters
• Power supply units requiring 1.1VA isolation
• General electronic equipment utilizing standard AC mains input

Power Transformers Procurement Notes

Verify the specific secondary configuration requirements against the original equipment specifications before procurement. Confirm that the 8-pin PC pin footprint matches the target PCB layout. Ensure the operating frequency aligns with the 50/60Hz specification to maintain performance integrity. Cross-reference the part number with official Zettler Magnetics documentation to confirm current production status and availability.

Power Transformers Selection Notes

Select this component when a low-power laminated transformer is required for applications needing both 5V and 10V outputs from a single unit. Consider the physical dimensions of 35.5mm x 30mm for enclosure space constraints. Evaluate the through-hole mounting requirement against available PCB technologies. Ensure the 1.1VA power rating meets the load demands of the downstream circuitry without exceeding thermal limits.

Power Transformers Part Context

The ADH20010 belongs to the ADH200 series of power transformers manufactured by Zettler Magnetics. This series offers various power ratings and secondary configurations tailored for different electronic applications. The ADH20010 specifically addresses needs for compact, low-voltage power conversion in consumer and industrial devices.

Power Transformers Replacement Considerations

This transformer serves as a direct replacement for EEMax tankless water heaters and similar models using the same Zettler Magnetics 8-pin configuration. Verify compatibility with clone models sharing identical electrical and mechanical specifications.