BV301D15010

Overview

The BV301D15010 is a 1VA encapsulated power transformer from Zettler Magnetics, designed for through-hole mounting. It features an EI30_1 core with a primary input of 115V and dual secondary outputs of 2x15V at 33mA each. The unit measures 32.8x27.8mm with a height of 22.3mm max. It operates within a temperature range up to 70°C and weighs approximately 70g.

Feature Summary

• Fully encapsulated under vacuum pressure for enhanced efficiency and compactness
• Laminated EI30 core construction providing reliable magnetic performance
• Through-hole mounting configuration for secure PCB integration

Applications

• Linear power supply circuits requiring isolated AC voltage transformation
• Low-power electronic equipment utilizing 115V mains input
• Control systems needing dual 15V secondary windings

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required insulation classes and terminal configurations. Confirm that the 115V primary rating matches the local mains frequency and voltage standards. Check physical dimensions against board space constraints before finalizing procurement decisions.

Selection Notes

Select this component when a 1VA capacity is sufficient for the load requirements. Ensure the application environment does not exceed the specified 70°C operating temperature limit. Consider the through-hole footprint and case dimensions during mechanical design phase to guarantee proper fit and thermal management within the target enclosure.

Part Context

This model belongs to the BV series of encapsulated power transformers manufactured by Zettler Magnetics. The series utilizes laminated cores and vacuum pressure encapsulation techniques to achieve smaller form factors while maintaining electrical isolation and safety standards typical of general-purpose power transformers.

Replacement Considerations

Consult official substitution lists for equivalent VA ratings and pin-compatible alternatives. Verify that any replacement maintains the same EI30 core size and encapsulation type to ensure mechanical and electrical compatibility.