PA2455NL

Overview

The PA2455NL is a pulse transformer manufactured by Pulse Electronics, designed for surface mount applications. It features an inductance of 24µH and operates within a temperature range of -40°C to 130°C. The component measures 0.515 inches in length, 0.600 inches in width, and has a maximum height of 0.451 inches (11.45mm). It is RoHS3 compliant and classified under ECCN EAR99.

Feature Summary

• Surface mount construction for automated assembly integration
• High operating temperature capability up to 130°C
• RoHS3 compliance for environmental standards

Applications

• Flyback converter circuits
• Power supply isolation stages
• Board-mounted pulse transformation systems

Procurement Notes

Verify the specific package variant when ordering, as the PA2455NL designation may correspond to different physical configurations or lead times depending on the distributor source. Confirm that the required inductance and thermal ratings align with the target circuit design before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring a 24µH pulse transformer with surface mount compatibility. Ensure the design accommodates the specified dimensions and thermal environment. Consider the PA2455NLT variant if tape and reel packaging is preferred over standard tube packaging for high-volume production.

Part Context

This part belongs to the Pulse Transformers category from Pulse Electronics Power. It serves as a board-mount solution for power electronics, distinct from signal transformers or common mode chokes. The component supports flyback topology implementations where electrical isolation and pulse transmission are required.

Replacement Considerations

Publicly confirmed substitute part numbers for the PA2455NL are not available in the provided documentation. Verify pinout and electrical specifications against potential alternatives before substitution.