BV301S24023

Overview

The BV301S24023 is a 2.3VA encapsulated power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a single primary winding rated for 115VAC input and a single secondary winding providing 24VAC output at a maximum current of 96mA. The component utilizes PC pin termination for board integration. Key electrical specifications include an isolation voltage of 4200V and compliance with RoHS3 standards. The physical dimensions are approximately 32.80mm in length and 27.80mm in width, suitable for compact power supply applications requiring reliable galvanic isolation.

Feature Summary

• Encapsulated construction provides environmental protection and mechanical stability for the internal windings.
• High isolation voltage capability ensures safety compliance in low-power AC/DC conversion circuits.
• Through-hole PC pin termination facilitates secure mounting on printed circuit boards.

Applications

• LED lighting systems
• Electric metering devices
• Motor controls
• Thermostats

Procurement Notes

Verify the specific datasheet version for the BV301S24023 to confirm insulation class and thermal characteristics relevant to your enclosure design. Ensure that the PCB pad layout matches the PC pin spacing defined in the official dimensional drawing. Cross-reference the 24VAC secondary rating against the load requirements to prevent saturation under peak operating conditions. Confirm regulatory compliance status such as UL or CE if required for the final equipment certification.

Selection Notes

Select this component when a low-power, encapsulated transformer is needed for isolated power supplies. The 2.3VA rating suits small control circuits rather than high-power loads. Consider the through-hole form factor if surface-mount alternatives are unavailable or if higher mechanical robustness is required. Compare the 24VAC output against rectified DC needs to ensure appropriate downstream regulation.

Part Context

This part belongs to the BV Series of encapsulated power transformers from Zettler Magnetics. This series is engineered for general-purpose power conversion in consumer and industrial electronics. The BV series offers various VA ratings and voltage configurations to support diverse design requirements while maintaining a compact footprint and reliable performance in standard operating environments.

Replacement Considerations

Direct substitutes may include other BV series variants with different voltage taps, such as BV301S12023 for 12VAC output. Verify that any replacement maintains the same 2.3VA power rating, encapsulation type, and through-hole mounting dimensions to ensure mechanical compatibility without redesigning the PCB.