BV048-5205.0

Overview

The BV048-5205.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting. It features a primary voltage rating of 230V and a secondary output of 24V. The unit provides a power capacity of 10VA with a secondary current rating of 416mA. This component is intended for applications requiring reliable AC-to-AC voltage conversion in industrial or commercial equipment.

Feature Summary

• Laminated core construction for efficient magnetic flux management
• Through-hole mounting style for secure PCB integration
• Standard 230V primary to 24V secondary step-down configuration

Applications

• Battery Management Systems (BMS) support circuits
• Energy Storage Solutions (ESS) auxiliary power
• Industrial control panel power supplies

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Pulse Electronics before procurement. Confirm that the 10VA rating aligns with the thermal requirements of the target enclosure. Ensure the through-hole footprint matches the design layout specifications.

Selection Notes

Select this model when a 230V input to 24V output transformation is required at 10VA capacity. Consider the physical size constraints associated with laminated core transformers compared to switch-mode alternatives. Validate that the operating frequency matches the primary supply source.

Part Context

This transformer belongs to the broader category of power isolation components used in energy storage and battery management infrastructure. It serves as a critical interface for stepping down mains voltage to safer levels for low-voltage control electronics within larger systems.

Replacement Considerations

Public confirmed substitute part numbers include BV054-5386.0 and ASL170124BO. Verify electrical compatibility and mechanical dimensions before substitution.