BV301S15010

Overview

The BV301S15010 is a 1VA encapsulated power transformer manufactured by Zettler Magnetics. It features a single primary winding rated for 115V input and a single secondary winding providing 15V output at 67mA. The component utilizes an EI30-10.5 core configuration with dimensions of 32.8x27.8mm and a height of 22.3mm. It supports through-hole mounting and operates within a temperature range up to 70°C. The unit weighs approximately 70g and meets UL safety standards.

Feature Summary

• Encapsulated construction for environmental protection
• Single primary and secondary winding configuration
• Through-hole PCB mounting capability
• UL certified safety compliance

Applications

• Low-power AC-DC power supply circuits
• Control panel isolation applications
• Consumer electronics internal power stages

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required voltage tolerances and insulation classes. Confirm that the encapsulation type matches the thermal and mechanical requirements of the target assembly. Cross-reference the pinout diagram with the PCB footprint design to prevent installation errors during production integration.

Selection Notes

Select this component when a compact, low-voltage isolation solution is required for 115V mains applications. The 1VA rating suits minimal load currents around 67mA. Ensure the operating environment stays within the specified 70°C limit. Consider the physical dimensions for enclosure space constraints before finalizing the design architecture.

Part Context

This model belongs to the BV series of encapsulated power transformers from Zettler Magnetics. The series offers various voltage configurations using the EI30 core format. These components are designed for general-purpose isolation in small form factor devices requiring reliable magnetic coupling between primary and secondary circuits.

Replacement Considerations

Consult official substitution lists for equivalent models with matching VA ratings and core sizes. Verify that alternative parts maintain identical pin configurations and electrical specifications to ensure direct interchangeability without circuit redesign.