BV301D12015

Overview

The BV301D12015 is a 1.5VA power transformer from the EI30_15 series by Zettler Magnetics. It features a single primary winding rated for 115V input and a single secondary output providing 12V at 63mA. The component utilizes an EI30 lamination size with a height of 12.5mm. Physical dimensions include a case size of 32.8x27.8mm and a case height of 24.5mm. Designed for through-hole mounting, this sealed unit offers reliable isolation for low-power AC applications requiring precise voltage transformation.

Feature Summary

• Single primary to single secondary configuration for standard isolation
• Through-hole mounting design for secure PCB integration
• Sealed construction for environmental protection

Applications

• Low-power control circuit isolation
• Industrial instrumentation power supplies
• Consumer electronics internal power stages

Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm exact electrical tolerances and insulation class. Ensure the procurement channel provides original manufacturer certification to guarantee authenticity. Cross-reference the part number with official datasheets to validate compatibility with existing thermal and mechanical constraints before finalizing orders.

Selection Notes

Select this model when a 1.5VA capacity is sufficient for the load requirements. Confirm that the 115V primary rating matches the available line voltage. Evaluate the 63mA secondary current limit to ensure it exceeds the maximum operational current of the downstream circuitry without causing excessive temperature rise.

Part Context

This component belongs to the BV series of laminated power transformers manufactured by Zettler Magnetics. The series typically employs EI core geometries optimized for cost-effective mass production. These units are designed for general-purpose isolation in equipment where space constraints allow for the specified case dimensions.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that any alternative part maintains identical VA rating, voltage ratios, and physical footprint to ensure seamless integration without redesigning the printed circuit board assembly.