BV302D15015

Overview

The BV302D15015 is a 1.5VA encapsulated power transformer from Zettler Magnetics, designed for through-hole mounting. It features a single primary winding rated for 230V input and a secondary output of 15V at 50mA. The unit utilizes an EI30 lamination size with dimensions of 32.8x27.8mm and a height of 24.5mm. This component provides peak power protection and is fully encapsulated under vacuum pressure to ensure efficiency and compactness.

Feature Summary

• Fully encapsulated construction under vacuum pressure for enhanced efficiency
• Through-hole mounting configuration for standard PCB integration
• Single primary winding design supporting 230V input applications

Applications

• Linear power supply circuits requiring compact isolation
• Device protection systems utilizing low VA transformers
• Enclosed electronic assemblies needing vacuum-encapsulated components

Procurement Notes

Verify the specific ordering suffix against official Zettler Magnetics documentation to confirm electrical characteristics and mechanical dimensions. Ensure that the selected variant matches the required voltage ratings and mounting style for your application. Cross-reference the manufacturer number BV302D15015 with current datasheets to validate compliance with safety standards and performance specifications before finalizing procurement decisions.

Selection Notes

Select this transformer when a 1.5VA capacity is sufficient for the load requirements. Consider the 230V primary rating for compatibility with standard mains voltages. Evaluate the EI30 core size and encapsulation type against spatial constraints in the target enclosure. Confirm that the 15V secondary output aligns with the downstream circuitry needs without additional regulation.

Part Context

This component belongs to the BV series of encapsulated power transformers from Zettler Magnetics. The series is characterized by vacuum-pressure encapsulation and laminated cores. The BV302D15015 specifically represents the 1.5VA variant within the EI30_15 family, offering a standardized solution for low-power isolation tasks in consumer and industrial electronics.

Replacement Considerations

Direct substitutes include other BV series variants such as BV302S15015 or BV302D12015, provided they meet the same electrical and mechanical requirements. Verify pinout compatibility and encapsulation type when considering alternative models from the same manufacturer.