PA0769NL

Overview

The PA0769NL is a surface-mount pulse transformer manufactured by Pulse Electronics. It features a primary winding ratio of 5:1 and provides an isolation voltage of 1500V. The component supports an output power of 95.4W, delivering 5V at 9A and ±12V at 2.1A. It is RoHS-6 compliant and designed for SMT mounting.

Feature Summary

• Provides galvanic isolation with a 1500V rating
• Delivers multiple output voltages including 5V and ±12V
• Surface mount construction for automated assembly

Applications

• Power supply modules requiring isolated outputs
• Industrial control systems
• Telecommunications equipment

Procurement Notes

Verify the specific datasheet version to confirm pinout compatibility and thermal characteristics. Ensure that the application circuit design accounts for the 1500V isolation requirements and the specified output current limits of 9A and 2.1A. Confirm RoHS-6 compliance status with the supplier if required by regulatory standards.

Selection Notes

Select this component when a single transformer provides multiple isolated secondary voltages from one primary source. The 5:1 ratio and 95.4W power rating define the operational envelope. Consider the physical dimensions and SMT mounting style for PCB layout constraints compared to through-hole alternatives.

Part Context

This part belongs to the Pulse Transformers category from Pulse Electronics. It is distinct from power inductors in the same manufacturer's lineup, such as the PA4307 or PA5007 series, which serve different functions within power electronics circuits.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify electrical parameters and mechanical footprint before considering any alternative components.