BV301S18018

Overview

The BV301S18018 is a 1.8VA encapsulated power transformer from the Zettler Magnetics BV series, designed for through-hole mounting. It features an EI30 laminated core with dimensions of 32.8x27.8mm and a height of 24.5mm. The unit operates at 50/60Hz with a primary input of 115VAC and provides a secondary output of 18VAC at 100mA.

Feature Summary

• Encapsulated construction for environmental protection
• Through-hole mounting configuration
• Optimized magnetic properties for precision applications

Applications

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

Procurement Notes

Verify the specific ordering suffix against official Zettler Magnetics documentation to ensure correct voltage ratings and insulation class compliance. Confirm that the 115V primary specification matches your system requirements before procurement. Cross-reference datasheet parameters for thermal performance and safety certifications relevant to your target market regulations.

Selection Notes

Select this component when a compact, low-power isolation solution is required for AC mains applications. The 1.8VA rating suits control circuits and signal conditioning stages. Ensure the physical footprint fits within the enclosure constraints due to its specific case dimensions.

Part Context

This part belongs to the BV Series of encapsulated power transformers, which are engineered for reliability in consumer and industrial electronics. The series utilizes standard EI laminations to provide cost-effective power conversion while maintaining strict dimensional tolerances for automated assembly processes.

Replacement Considerations

Consult official substitution guides for equivalent VA ratings and pin-compatible alternatives. Verify that any replacement maintains the same 115V primary and 18V secondary specifications along with identical mechanical envelope dimensions.