BV020-5480.0

Overview

The BV020-5480.0 is a laminated core power transformer manufactured by Pulse Electronics Power, designed for chassis mounting applications. It features a primary voltage rating of 230V and operates at standard frequencies of 50/60Hz. The unit provides a single secondary winding with an output voltage of 6V under full load conditions. The maximum output current capacity is specified as 13.3mA, resulting in a total power rating of 0.08VA. The component utilizes PC pin termination style for circuit board integration. Physical dimensions include a length of 22.00mm, width of 23.00mm, and a maximum seated height of 12.00mm. The assembly weighs approximately 34.93g.

Feature Summary

• Laminated core construction for efficient magnetic flux transfer
• Chassis mount design for stable mechanical installation
• Single secondary winding configuration providing isolated DC output
• PC pin termination for reliable printed circuit board connectivity

Applications

• Low-power AC to DC power supply units
• Medical device internal power isolation stages
• Embedded systems requiring small form factor transformers
• Industrial control equipment auxiliary power circuits

Procurement Notes

Verify the obsolete status of this specific part number before initiating procurement processes, as availability may be limited or discontinued by the manufacturer. Confirm that the RoHS compliance status aligns with current regulatory requirements for your target market, noting that information regarding lead times and stock levels should be obtained directly from authorized distributors. Ensure that the physical dimensions and pinout specifications match your existing PCB layout constraints to avoid integration issues during the sourcing phase.

Selection Notes

Select this component when a compact, low-power transformer is required for 230V input applications converting to 6V output. The 0.08VA rating suits minimal current demands, making it appropriate for signal processing or logic circuit powering rather than high-load scenarios. Consider the chassis mount style if space allows for direct enclosure attachment, which may offer better thermal dissipation compared to surface-mount alternatives. Validate that the PC pin termination is compatible with your manufacturing process and that the operating frequency range matches your system's line frequency.

Part Context

This transformer belongs to the general power transformer category within Pulse Electronics' portfolio, focusing on magnetic components for power management. It represents a legacy solution for small-scale voltage conversion tasks. The BV020 series typically addresses niche applications where size and cost are critical factors alongside basic electrical isolation. As an obsolete item, it reflects historical design choices in consumer and industrial electronics prior to widespread adoption of modern switching power topologies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the obsolete status of the BV020-5480.0. Engineers should consult official replacement guides or contact Pulse Electronics directly for cross-reference recommendations. Generic replacements must strictly match the 230V primary, 6V secondary, and 0.08VA power rating to ensure functional compatibility without altering system performance characteristics.