BV030-7170.0

Overview

The BV030-7170.0 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 configuration offering parallel 18V or series 36V outputs with an 82mA current capacity. The unit has a power rating of 1.5VA. Operating temperature limits range from 0°C to +70°C. This component serves as a general-purpose isolation transformer in low-power AC applications.

Feature Summary

• Laminated core construction for efficient magnetic coupling
• Through-hole termination style for robust PCB attachment
• Dual secondary output options providing flexibility for 18V parallel or 36V series configurations

Applications

• Low-power AC signal isolation
• General purpose power supply input stages
• Control circuit isolation

Procurement Notes

Verify the specific datasheet revision and physical dimensions against the target PCB footprint before integration. Confirm that the operating temperature range of 0°C to +70°C meets the environmental requirements of the final assembly. Ensure the 1.5VA power rating is sufficient for the intended load current of 82mA on the secondary side.

Selection Notes

Select this component when a compact, low-voltage isolation transformer is required for through-hole assembly. The dual secondary winding design allows for either 18V or 36V output depending on the wiring configuration. Consider the 1.5VA power limit and the specific primary voltage requirement of 230V during circuit design.

Part Context

This part belongs to the Pulse Electronics power transformer portfolio, specifically utilizing laminated core technology. It is distinct from shielded or toroidal variants, offering a standard form factor suitable for general industrial and consumer electronics applications requiring basic galvanic isolation.