PL20-24-130B

Power Transformers Overview

The Tamura PL20-24-130B is a laminated core power transformer rated at 20VA, designed for through-hole mounting. It features dual primary windings supporting 115VAC and 230VAC inputs in parallel configuration. The secondary side offers dual windings providing 12VAC or 24VAC outputs, configurable via parallel or series connections to deliver currents of 1.66A or 830A respectively. The component measures 41.58mm in height and belongs to the PL series.

Power Transformers Feature Summary

• Dual primary winding design accommodating 115VAC and 230VAC input voltages
• Dual secondary winding architecture allowing flexible voltage output configurations
• Laminated core construction optimized for standard power transformation applications

Power Transformers Applications

• General purpose AC power supply circuits
• Industrial control panel power distribution
• Electronic equipment requiring isolated low-voltage DC conversion

Power Transformers Procurement Notes

Verify the specific datasheet version for the PL20-24-130B to confirm electrical tolerances and thermal characteristics prior to integration. Ensure that the PCB footprint matches the through-hole pin spacing defined in the official mechanical drawings. Cross-reference the manufacturer's latest documentation to validate compliance with current environmental regulations and safety standards applicable to your region.

Power Transformers Selection Notes

Select this component when a 20VA isolation transformer is required with flexible primary voltage compatibility. The dual secondary winding capability allows designers to choose between higher current at lower voltage or lower current at higher voltage based on load requirements. Consider the physical height constraint of 41.58mm during enclosure design to ensure adequate clearance for heat dissipation and assembly.

Power Transformers Part Context

This part belongs to Tamura's PL series of board-mount power transformers, which are characterized by their robust laminated core construction and through-hole mounting style. The series provides various power ratings and voltage configurations to support diverse industrial and commercial power supply designs, offering reliable isolation and voltage step-down capabilities.

Power Transformers Replacement Considerations

Consult official distributor catalogs for direct cross-references within the Tamura PL series. Verify that any substitute part maintains identical primary/secondary voltage ratios, current ratings, and physical dimensions to ensure board compatibility without redesign.