BV202S06003A

Overview

The BV202S06003A is a sealed power transformer manufactured by Zettler Magnetics, designed for PCB mounting applications. It features a single primary winding rated for 230VAC input and a single secondary winding providing 6V output at a maximum current of 58mA. The unit has a power rating of 0.35VA and offers an isolation voltage of 4200Vrms. Physical dimensions are 24.00mm in length, 23.00mm in width, with a maximum seated height of 16.00mm. Termination is achieved via PC pins.

Feature Summary

• Encapsulated construction for environmental protection
• Split bobbin design for enhanced safety isolation
• Through-hole PC pin termination for board integration

Applications

• General purpose AC to DC power supply stages
• Low-power electronic control circuits
• Industrial equipment internal power conversion

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to ensure compatibility with required insulation classes and regulatory certifications. Confirm that the physical footprint matches the target PCB layout, as minor dimension variations may exist between production batches or updated revisions of the BV series components.

Selection Notes

Select this component when a compact, sealed transformer is required for 230VAC mains reduction to low voltage DC supplies. Ensure the load current does not exceed 58mA to maintain thermal stability. Consider the 4200Vrms isolation rating for safety-critical designs requiring robust barrier separation between primary and secondary circuits.

Part Context

This model belongs to the BV Series of sealed power transformers from Zettler Magnetics. These units are characterized by their flooded encapsulation and split bobbin architecture, which supports high isolation standards. The series is widely utilized in consumer and industrial electronics where space constraints and safety compliance are critical design factors.

Replacement Considerations

Direct substitutes within the same family include variants with different voltage ratios but identical form factors. Verify pinout compatibility before substitution, as primary and secondary terminal assignments must align with the existing circuit design to prevent functional failure.