PA2070NLT

Overview

The PA2070NLT is a flyback transformer manufactured by Pulse Electronics, designed for board mount applications. It features an inductance of 164 µH and utilizes an EP13 core configuration with NPB construction. The component operates within a temperature range of -40°C to +130°C. It is classified under power transformers and serves as a key element in switching power supply circuits requiring isolated voltage transformation.

Feature Summary

• Flyback transformer topology for isolated power conversion
• EP13 core structure with NPB construction
• Surface mount design for automated PCB assembly

Applications

• Switching mode power supplies
• AC-DC converter circuits
• Isolated DC-DC conversion modules

Procurement Notes

Verify the specific datasheet version and mechanical dimensions against the target PCB footprint before integration. Confirm that the operating temperature range meets the environmental requirements of the final assembly. Ensure compatibility with the intended switching frequency and voltage isolation standards for the application.

Selection Notes

Select this component when a 164 µH primary inductance is required for flyback topologies. Consider the EP13 package size constraints and the +130°C thermal rating. Evaluate the NPB construction suitability for the specific electromagnetic interference and efficiency targets of the power stage design.

Part Context

This part belongs to the Pulse Electronics transformer portfolio, specifically categorized as a power transformer for board mounting. It is distinct from common mode chokes or standard inductors, serving primarily in energy storage and transfer roles within isolated power architectures.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with manufacturer-specific replacement guides or equivalent electrical specifications from other suppliers if direct substitution is necessary.