BV301D06010

Overview

The BV301D06010 is a 1VA encapsulated power transformer from Zettler Magnetics, designed for through-hole mounting. It features an EI30-10.5 core configuration with a primary voltage of 115V and dual secondary outputs of 6V each, providing 83mA per winding. The unit operates within a 70°C temperature rise limit and weighs approximately 70g. Dimensions are 32.8x27.8mm with a height of 22.3mm max. It holds UL and CE certifications.

Feature Summary

• Fully encapsulated under vacuum pressure for enhanced efficiency and compactness
• Dual secondary windings providing isolated 6V outputs
• Through-hole construction for standard PCB integration

Applications

• Linear power supply circuits requiring low voltage isolation
• Industrial control systems utilizing EI30 core transformers
• Consumer electronics needing certified encapsulated power conversion

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required insulation classes and regulatory approvals. Confirm that the 115V primary rating aligns with the target input voltage infrastructure. Check datasheet revisions for dimensional tolerances and thermal characteristics before finalizing the design. Ensure through-hole footprint matches the specified pin spacing and board layout requirements.

Selection Notes

Select this component when a compact, encapsulated 1VA transformer is required for linear power applications. The EI30-10.5 core offers a balance between size and power handling. Consider the dual 6V secondary option if balanced or split-rail supplies are needed. Verify that the 70°C temperature rise specification meets the ambient operating conditions of the final assembly.

Part Context

This part belongs to the BV series of laminated power transformers from Zettler Magnetics. These units are characterized by vacuum-pressure encapsulation, which improves thermal performance and mechanical stability compared to non-encapsulated variants. The series utilizes EI cores, specifically the EI30-10.5 geometry in this instance, to provide reliable magnetic coupling for low-power AC-to-AC transformation tasks.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure any replacement maintains the 1VA rating, 115V primary, and dual 6V secondary configuration. Verify that physical dimensions and pinout compatibility remain unchanged to avoid PCB redesign.