PA2455NLT

Overview

The PA2455NLT is a surface mount pulse transformer manufactured by Pulse Electronics. It features an inductance of 24µH and is designed for board mounting applications. The component operates within a temperature range of -40°C to 130°C. Its physical dimensions are 13.08mm in length, 15.24mm in width, and a maximum height of 11.45mm. The device is supplied in tape and reel packaging.

Feature Summary

• Surface mount construction for automated assembly
• High operating temperature capability up to 130°C
• Shielded design to minimize electromagnetic interference

Applications

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

Procurement Notes

Verify the manufacturer part number PA2455NLT against official Pulse Electronics documentation to ensure authenticity. Confirm that the specific variant matches the required 24µH inductance and surface mount package dimensions. Check RoHS3 compliance status if environmental regulations apply to the end product. Ensure the supplier provides valid traceability records for the electronic components.

Selection Notes

Select this component when a 24µH pulse transformer is required for surface mount technology. Consider the 13.08mm x 15.24mm footprint and 11.45mm height for PCB layout constraints. Evaluate the -40°C to 130°C operating range against the thermal environment of the target application. Verify compatibility with flyback topology requirements before integration into the circuit design.

Part Context

This component belongs to the Pulse Electronics power transformer portfolio, specifically categorized under board-mount solutions. It serves as a critical isolation element in switching power supplies. The product line emphasizes compact form factors suitable for modern electronics manufacturing processes requiring high reliability and consistent performance characteristics.