BV302S18020

Overview

The BV302S18020 is a 2VA encapsulated power transformer manufactured by Zettler Magnetics. It features a single primary winding rated for 230VAC input at 50/60Hz frequencies. The secondary circuit provides a single output of 18VAC with a maximum current capacity of 111mA. Designed for through-hole mounting, the component utilizes PC pin termination for board integration. It offers an isolation voltage rating of 4200V and complies with RoHS3 standards.

Feature Summary

• Encapsulated construction for environmental protection
• Single primary to single secondary winding configuration
• Through-hole mounting with PC pin termination

Applications

• LED lighting systems
• Electric metering devices
• Motor controls
• Thermostats

Procurement Notes

Verify the specific datasheet version and electrical tolerances against the design requirements before procurement. Confirm that the encapsulation type and thermal characteristics meet the target application's safety and performance standards. Ensure compatibility with the intended PCB layout and mounting constraints.

Selection Notes

Select this model when a low-power, encapsulated transformer is required for isolated power conversion in compact designs. The 2VA rating suits applications needing minimal power isolation. Consider the through-hole form factor and specific voltage ratios for compatibility with existing circuit architectures.

Part Context

This component belongs to the BV series of encapsulated power transformers from Zettler Magnetics. The series is engineered for off-line and SMPS power sources, meeting stringent design requirements for magnetic components. It supports various industrial and consumer applications requiring reliable power isolation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources or authorized distributors for verified cross-reference data.