ADH30020

Power Transformers Overview

The ADH30020 is a power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a primary voltage rating of 115V and 230V with parallel configuration options. The secondary side provides dual outputs: a parallel winding rated at 10V and a series winding rated at 20V. The device has a power capacity of 2.4VA. Current ratings include 240mA for the parallel secondary circuit and 120mA for the series secondary circuit. This component is classified as a power transformer suitable for general electronic applications requiring isolated AC voltage conversion.

Power Transformers Feature Summary

• Dual secondary output configurations supporting both parallel and series connections
• Through-hole mounting design for PCB integration
• Supports standard 115V and 230V primary input voltages

Power Transformers Applications

• General purpose power supply circuits
• Electronic equipment requiring isolated AC voltage transformation
• Industrial control systems utilizing low voltage AC inputs

Power Transformers Procurement Notes

Verify RoHS compliance status prior to procurement, as sources indicate compliance. Confirm lead time requirements, noting that standard lead times may extend up to sixteen weeks depending on manufacturer availability. Ensure the specific package type matches the target PCB footprint. Cross-reference datasheet specifications against application voltage and current demands to prevent mismatch errors during integration.

Power Transformers Selection Notes

Select this model when a 2.4VA isolation transformer is required with flexible secondary wiring options. The dual secondary windings allow for 10V parallel or 20V series operation, accommodating varying load requirements. Ensure the application supports through-hole assembly processes. Verify that the primary voltage range aligns with the local mains supply standards of 115V or 230V before finalizing the component choice.

Power Transformers Part Context

The ADH30020 belongs to the ADH series of power transformers from Zettler Magnetics. This series includes variants such as ADH40020, ADH50020, and others with different VA ratings or secondary configurations. These components are typically used in low-power electronic devices where galvanic isolation between primary and secondary circuits is necessary for safety and noise reduction.

Power Transformers Replacement Considerations

Direct substitutes within the same family include ADH40020, ADH50020, and ADH60020, which share similar form factors but differ in power ratings. Other related models like ADH30024 and ADH30028 offer alternative secondary voltage configurations. Verify pinout compatibility and thermal characteristics when swapping between these variants.