BV301S12015

Overview

The BV301S12015 is a 1.5VA encapsulated power transformer from Zettler Magnetics, designed for through-hole mounting. It features a single primary winding rated for 115VAC input and a single secondary winding providing 12VAC output at 125mA. The unit utilizes EI30 laminations with a maximum height of 24.5mm and case dimensions of 32.8x27.8mm. It is classified as Class 2 not wet or Class 3 compliant.

Feature Summary

• Encapsulated construction for environmental protection
• Through-hole PCB mounting via PC pins
• Single primary and secondary winding configuration

Applications

• Low-power AC-DC power supply stages
• Industrial control equipment isolation
• Consumer electronics power conditioning

Procurement Notes

Verify the specific insulation class requirement against the application environment. Confirm that the 115VAC primary rating aligns with the local mains voltage standards. Ensure the physical footprint fits the designated PCB area. Check if Class 2 or Class 3 compliance meets safety regulations for the end product.

Selection Notes

Select this component when a compact, encapsulated transformer is required for low-power applications. The 1.5VA rating suits devices needing minimal isolation. Consider the EI30 lamination size for space-constrained designs. Verify thermal performance requirements against the encapsulated design limitations.

Part Context

This part belongs to the BV Series of encapsulated power transformers by Zettler Magnetics. The series offers various VA ratings and voltage configurations. The BV301S12015 specifically targets 115V input systems requiring 12V output. It complements other BV models with different electrical specifications.

Replacement Considerations

Direct substitutes include BV301S10015 and BV301S09015 from the same manufacturer. These parts share similar form factors but differ in secondary voltage ratings. Cross-reference datasheets to ensure electrical compatibility before substitution.