BV301S24010

Overview

The BV301S24010 is a single-phase power transformer from Zettler Magnetics, designed for through-hole mounting. It features an EI30 laminated core with a height of 10.5mm and encapsulated construction. The unit operates at a capacity of 1VA, stepping down from a primary input voltage of 115V to a secondary output of 24V. The secondary winding provides a current rating of 41mA. Physical dimensions are approximately 32.8x27.8mm with a case height of 22.3mm.

Feature Summary

• Encapsulated construction for environmental protection
• Single-phase isolation design
• Through-hole mounting configuration

Applications

• General electronic equipment requiring isolated AC power
• Control circuits needing 24VAC supply
• Low-power industrial instrumentation

Procurement Notes

Verify the specific suffix 'S' in the part number BV301S24010 against official Zettler Magnetics documentation to confirm insulation class and regulatory approvals. Ensure the 115V primary rating matches the local mains frequency and voltage standards. Confirm that the 41mA secondary current meets the load requirements before procurement.

Selection Notes

Select this component when a compact, encapsulated 1VA transformer is required for 115V to 24V conversion. The EI30 core size offers a balance between physical footprint and power handling. Verify that the through-hole package fits the PCB layout constraints and that the operating temperature range supports the application environment.

Part Context

This model belongs to the BV301 series of low-voltage power transformers. The series utilizes EI laminated cores and typically features encapsulated designs for durability. These components are engineered for general-purpose isolation and voltage transformation in consumer and industrial electronics where space efficiency is prioritized.

Replacement Considerations

Check for direct equivalents such as the BV301D24010, noting potential differences in insulation or regulatory certifications. Ensure any substitute maintains the 1VA rating, 115V/24V ratio, and compatible physical dimensions for board integration.