BV202S09006

Overview

The BV202S09006 is a laminated power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a nominal power rating of 0.6 VA with a primary input voltage of 230 V and a secondary output voltage of 9 V. The device utilizes an EE20 core configuration and provides electrical isolation of 4200 Vrms between windings. Physical dimensions include a case size of 23.0 x 24.0 mm with a maximum seated height of 16.00 mm to 19.5 mm depending on specific variant measurements. Termination is achieved via PC pins.

Feature Summary

• Encapsulated construction for environmental protection
• High voltage isolation capability
• Through-hole PC pin termination

Applications

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

Procurement Notes

Verify the exact datasheet version when ordering, as manufacturing revisions may alter physical dimensions or testing standards. Confirm that the encapsulation type matches the thermal requirements of the final assembly. Ensure the through-hole footprint aligns with the PCB layout specifications before production integration.

Selection Notes

Select this component when a low-power, isolated transformer is required for 230 VAC mains applications. The 0.6 VA rating limits current availability to approximately 66.7 mA on the secondary side. Consider the physical envelope constraints and the need for high dielectric strength in safety-critical designs.

Part Context

This model belongs to the BV series of encapsulated power transformers from Zettler Magnetics. These units are engineered for reliability in standard industrial environments. The series offers various voltage configurations while maintaining consistent mechanical form factors suitable for automated insertion processes.

Replacement Considerations

Direct substitutes must match the 0.6 VA rating, 230 V primary, 9 V secondary, and 4200 Vrms isolation. Verify that alternative parts fit the 23.0 x 24.0 mm case dimensions and support the same PC pin spacing.