PA1721NLT

Overview

The PA1721NLT is a surface mount flyback transformer manufactured by Pulse Electronics. It features an EP10 core configuration and is designed for board-mount applications. The component operates within a temperature range of -40°C to +130°C. It utilizes standard termination methods suitable for automated assembly processes. The device is RoHS compliant and intended for commercial power supply designs requiring compact magnetic components.

Feature Summary

• Surface mount construction for automated PCB assembly
• EP10 core geometry for efficient energy transfer
• Shielded design to minimize electromagnetic interference

Applications

• Flyback converter circuits
• Isolated DC-DC conversion modules
• Commercial power supply units

Procurement Notes

Verify the specific datasheet version before ordering, as manufacturer specifications may be updated. Confirm that the EP10 package dimensions align with your PCB footprint requirements. Ensure the operating voltage and isolation ratings meet your circuit safety standards. Check for any regional distribution restrictions or lead time variations associated with this part number.

Selection Notes

Select this component for applications requiring a compact flyback transformer with surface mount compatibility. Consider the thermal performance limits when designing high-density power systems. Evaluate the inductance value against your specific transformer turns ratio requirements. Ensure the current handling capabilities match the peak demands of your target application.

Part Context

This part belongs to the Pulse Electronics transformer portfolio, focusing on surface mount solutions for power electronics. It complements other SMD transformers in the lineup by offering a standardized EP10 form factor. The series supports various winding configurations to meet different isolation and voltage requirements.