BV054-5190.0

Overview

The BV054-5190.0 is a laminated core power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting applications. It features a primary voltage rating of 230V and a secondary output of 9V. The unit provides a power capacity of 16VA, supporting a maximum secondary current of 1.777A. This component is constructed to comply with RoHS standards, ensuring lead-free manufacturing processes suitable for environmentally conscious electronic assemblies.

Feature Summary

• Laminated core construction for efficient magnetic flux transfer
• Through-hole termination style for robust PCB integration
• Lead-free compliant design adhering to environmental regulations

Applications

• General purpose AC to DC power supply circuits
• Low voltage equipment requiring isolated power stages
• Consumer electronics utilizing standard mains input voltages

Procurement Notes

Verify the specific datasheet version (BV054-5190.0(1) or (2)) prior to ordering, as documentation variants may exist. Confirm that the 16VA power rating and 1.777A secondary current meet the thermal requirements of the target enclosure. Ensure the through-hole footprint aligns with the printed circuit board layout specifications before finalizing procurement.

Selection Notes

Select this transformer when a 230V primary to 9V secondary conversion is required at 16VA capacity. The laminated core design offers a balance between cost and performance for non-switching power applications. Consider the physical dimensions and lead spacing associated with through-hole mounting during the mechanical design phase to ensure proper clearance and assembly compatibility.

Part Context

This component belongs to the family of laminated power transformers produced by Pulse Electronics Corporation. It serves as a fundamental isolation element in linear power supplies, stepping down standard mains voltage to lower levels for downstream rectification and regulation. The product represents a standard solution for industrial and consumer devices operating on 230V networks.