BV302S06006

Overview

The BV302S06006 is a sealed power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a laminated core construction with a primary voltage rating of 230V AC and a secondary output of 6V at 100mA maximum current. The unit has a power rating of 0.6VA and operates within a thermal class T70B environment. Electrical isolation is rated at 4.2kV between windings. Physical dimensions are approximately 32.8 x 27.8 x 15.4 mm, with specific terminal configurations for primary (pins 1-5) and secondary (pins 7-9) connections.

Feature Summary

• Encapsulated design providing environmental protection and mechanical stability
• Laminated core construction optimized for standard power frequency operation
• High electrical isolation capability ensuring safety compliance

Applications

• Low-power electronic equipment requiring isolated AC-to-AC conversion
• Control circuits in industrial appliances
• Signal conditioning stages in measurement devices

Procurement Notes

Verify the specific ordering suffix, such as -ZU, to ensure compatibility with required insulation standards or regional certifications. Confirm that the through-hole pin spacing matches the target PCB layout before finalizing orders. Check for updated datasheets regarding thermal derating curves if operating near the upper temperature limits defined in the specification.

Selection Notes

Select this component when a compact, sealed transformer is needed for low-voltage secondary applications. Ensure the load current does not exceed 100mA to maintain performance within the 0.6VA rating. Consider the physical footprint constraints given the 32.8mm length. Verify that the 230V primary input aligns with the available supply voltage in the target system design.

Part Context

This part belongs to the BV30 series of encapsulated power transformers from Zettler Magnetics. The series offers various power ratings and voltage combinations tailored for general-purpose electronics. The BV302S06006 specifically addresses the need for small form-factor isolation in consumer and industrial control applications where space is limited.

Replacement Considerations

Direct substitutes may include other 0.6VA encapsulated transformers with identical 230V primary and 6V secondary ratings. Verify pinout compatibility, particularly the separation of primary and secondary terminals, to avoid rewiring. Cross-reference thermal class and isolation voltage requirements to ensure equivalent safety performance.