BV201D09005

Overview

The BV201D09005 is a power transformer manufactured by Zettler Magnetics, designed for through-hole mounting. It features a maximum power rating of 0.5VA. The primary winding supports an input voltage of 115V. The secondary configuration provides dual outputs of 9.5V and 9V, with a maximum current capacity of 27.8mA. This component belongs to the encapsulated power transformer series, suitable for compact electronic applications requiring reliable voltage transformation.

Feature Summary

• Encapsulated construction for environmental protection
• Through-hole mounting for PCB integration
• Dual secondary voltage outputs

Applications

• Thermostats
• Lighting controls
• Low-power consumer electronics

Procurement Notes

Verify the specific part number BV201D09005 against manufacturer datasheets to confirm electrical parameters and mechanical dimensions. Ensure compatibility with existing PCB layouts and thermal requirements. Check for RoHS compliance status and packaging specifications prior to ordering to align with project standards.

Selection Notes

Select this model when a low-power (0.5VA) encapsulated transformer is required for 115V primary applications. Consider the dual secondary voltages (9.5V/9V) and current limits (27.8mA) against load requirements. Through-hole technology is preferred over surface mount for this specific form factor.

Part Context

This component is part of Zettler Magnetics' BV series, which offers encapsulated power transformers ranging from 0.6VA to 10VA. The series is characterized by compact designs suitable for various control and lighting applications, providing reliable performance in space-constrained environments.

Replacement Considerations

Consult official substitution lists for equivalent VA ratings and pin configurations. Verify that alternative parts match the 115V primary and dual secondary output requirements without compromising isolation or thermal performance.