BV302D24018

Overview

The BV302D24018 is a laminated power transformer from Zettler Magnetics, designed for through-hole mounting. It features an EI30 core configuration with encapsulated construction. The unit operates at a rated capacity of 1.8 VA. Electrical specifications include a primary input voltage of 230V and a secondary output voltage of 24V. The secondary current rating is specified at 37.5mA. The component supports standard line frequencies of 50/60 Hz.

Feature Summary

• Encapsulated design for environmental protection
• Through-hole mounting for PCB integration
• EI30 laminated core structure

Applications

• General purpose AC-DC power supply circuits
• Industrial control equipment
• Consumer electronics power stages

Procurement Notes

Verify the specific datasheet version to confirm insulation class and safety certifications required for your region. Ensure the PCB footprint matches the case dimensions of 32.8x27.8mm. Confirm that the 230V primary rating aligns with your local mains voltage standards before ordering.

Selection Notes

Select this model when a compact, encapsulated transformer is needed for low-power applications requiring 24V output. The EI30 core size offers a balance between physical footprint and magnetic performance. Consider the through-hole requirement against surface-mount alternatives if space constraints differ.

Part Context

This component belongs to the BV series of encapsulated power transformers by Zettler Magnetics. The series utilizes EI lamination sizes, specifically EI30 in this instance. These units are engineered for reliability in standard industrial and commercial environments where moderate isolation and efficiency are required.

Replacement Considerations

Direct substitutes must match the 1.8 VA rating, 230V primary, and 24V secondary specifications. Verify that alternative parts maintain the same EI30 core geometry and through-hole pin spacing to ensure mechanical compatibility without PCB redesign.