BV030-7153.0

Overview

The BV030-7153.0 is a laminated core power transformer manufactured by Pulse Electronics, designed for through-hole mounting on printed circuit boards. It features a single primary winding rated at 115V and a single secondary winding providing 18V at full load with a maximum output current of 83mA. The unit has a power rating of 1.5VA. This component is engineered for general-purpose AC-to-DC power conversion applications requiring isolated voltage transformation in compact electronic assemblies.

Feature Summary

• Laminated core construction for efficient magnetic flux transfer
• Through-hole termination style for secure PCB integration
• Single primary to single secondary winding configuration
• Isolated voltage transformation capability

Applications

• General purpose AC power supply circuits
• Low voltage DC power adapter designs
• Consumer electronics internal power stages
• Industrial control board power distribution

Procurement Notes

Verify the specific datasheet version from Pulse Electronics to confirm insulation class and safety certifications such as UL or IEC standards. Ensure the operating frequency matches the design requirements, typically 50/60Hz for this series. Cross-reference the pinout diagram with the target PCB footprint to prevent installation errors during assembly.

Selection Notes

Select this model when a 1.5VA isolation barrier is required between mains and low-voltage sections. The 115V primary input suits regions with standard North American or similar electrical grids. Consider thermal dissipation limits under continuous load conditions and ensure adequate clearance distances are maintained on the layout for safety compliance.

Part Context

This component belongs to the BV030 series of laminated power transformers from Pulse Electronics. The series offers various power ratings and voltage configurations tailored for through-hole applications. These transformers are commonly utilized in legacy and modern equipment where robust isolation and simple mounting are prioritized over surface-mount density.

Replacement Considerations

Direct substitutes include BV030-6869.0 for higher capacity needs or other BV030 variants with matching 1.5VA ratings. Verify that replacement units maintain identical primary and secondary voltage specifications to avoid circuit malfunction.