BV302D15023

Overview

The BV302D15023 is a 2.3VA encapsulated power transformer from Zettler Magnetics, designed for through-hole mounting. It features a single 230V primary winding and a 15V secondary output. The unit provides a maximum current of 153mA at full load. Key electrical specifications include an isolation voltage of 4200V and compliance with RoHS3 standards. The component utilizes EI30 lamination size with dimensions of approximately 32.8x27.8mm case width and 27.4mm height.

Feature Summary

• Encapsulated construction for environmental protection
• Through-hole PC pin termination style
• High isolation voltage capability

Applications

• General purpose AC to DC power supplies
• Industrial control equipment
• Consumer electronics power stages

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and regulatory compliance status. Ensure that the ordering part number matches the required encapsulation type and terminal configuration. Cross-reference datasheet revision dates to confirm availability of updated safety certifications before finalizing procurement orders.

Selection Notes

Select this model when a compact 2.3VA transformer is required for 230V input applications. The EI30 core size offers a balance between power density and physical footprint. Consider the encapsulated design for improved durability in non-hermetic environments compared to open-frame alternatives within the same series.

Part Context

This component belongs to the BV Series of encapsulated power transformers manufactured by Zettler Magnetics. The series typically utilizes EI30 laminations and supports various voltage configurations. It is distinct from the AHI series which uses different core geometries and packaging styles.

Replacement Considerations

Direct substitutes may include other BV302D15023 variants or equivalent 2.3VA EI30 encapsulated transformers from Zettler. Verify pinout compatibility and thermal characteristics before substitution.