BV042-5067.0

Overview

The BV042-5067.0 is a laminated core power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting on printed circuit boards. It features a single primary winding rated at 115V and a single secondary winding providing 24V under full load conditions. The device supports a maximum output current of 208mA with a maximum power rating of 5VA. Constructed with a laminated magnetic core, it utilizes PC pin termination for secure board attachment. The component measures 45.50mm in length and 38.50mm in width, with a maximum installation height of 32.00mm. It weighs approximately 60.33 grams.

Feature Summary

• Laminated core construction for efficient magnetic flux transfer
• Single primary to single secondary winding configuration
• Through-hole mounting style for robust PCB integration
• PC pin termination for reliable electrical connection

Applications

• General purpose AC to DC power supply circuits
• Low voltage electronic equipment requiring isolated power
• Industrial control systems utilizing standard laminated transformers

Procurement Notes

Verify the specific part number BV042-5067.0 against official Pulse Electronics documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm that the 115V primary and 24V secondary specifications align with the target application design. Check for any updated regulatory compliance status or alternative sourcing options if availability is constrained.

Selection Notes

Select this component when a cost-effective, through-hole solution is required for low-power isolation applications. The 5VA rating suits devices with modest current demands. Consider the physical size constraints relative to the enclosure design. Verify that the operating frequency matches the primary source voltage. Evaluate thermal performance within the intended assembly environment to ensure safe operation under continuous load.

Part Context

This transformer belongs to the BV042 series from Pulse Electronics, which focuses on laminated core power transformers for general-purpose applications. The series offers various voltage configurations and power ratings to support diverse electronic designs. These components are typically used in scenarios where high-frequency switching transformers are not required, providing simple and reliable isolation between primary and secondary circuits.

Replacement Considerations

The BV042-5067.0 is functionally similar to the BV042-5199.0, though they differ in secondary voltage (24V vs 18V) and current ratings (208mA vs 278mA). Substitution requires verifying that the target circuit can accommodate the specific voltage and current differences. Ensure mechanical fit and pinout compatibility before replacing.