BV030-7234.0

Overview

The BV030-7234.0 is a laminated core power transformer manufactured by Pulse Electronics Corporation, designed for through-hole mounting on printed circuit boards. This component features a single primary winding rated for 230V input and a single secondary winding providing a 12V output with an 84mA current capacity. It has a maximum power rating of 1VA. The device is RoHS compliant and lead-free, ensuring adherence to environmental standards for electronic components.

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
• RoHS compliant and lead-free manufacturing process

Applications

• General purpose AC to DC power supply circuits
• Low-power electronic equipment requiring isolated voltage conversion
• Industrial control systems utilizing standard mains voltages

Procurement Notes

Verify the specific datasheet version for electrical tolerances and thermal characteristics before integration. Confirm that the 230V primary rating aligns with the target application's input voltage requirements. Ensure mechanical clearance accommodates the through-hole footprint and physical dimensions of the laminated core assembly during board layout.

Selection Notes

Select this transformer when a 1VA isolation barrier is required between 230V mains and a 12V low-voltage load. Consider the through-hole mounting requirement against available PCB space and automated assembly capabilities. Evaluate thermal performance under continuous load conditions to ensure reliability within the operating temperature range specified in the official documentation.

Part Context

This component belongs to the BV030 series of power transformers from Pulse Electronics. The series typically offers various voltage configurations and power ratings tailored for general-purpose applications. The BV030-7234.0 specifically addresses the need for compact, reliable isolation in low-power electronics using standard lamination techniques.

Replacement Considerations

Public sources indicate this part number is obsolete or discontinued. Engineers should consult manufacturer archives for direct cross-references or identify equivalent parts from other suppliers offering similar 1VA, 230V-to-12V through-hole specifications.