PA5099.003NLT

Switching Converter, SMPS Transformers Overview

The PA5099.003NLT is a Surface Mount Device (SMD) power inductor manufactured by Pulse Electronics, designed for flyback transformer applications. It features an inductance of 80 µH with a tolerance of ±20%. The component operates within a frequency range of 200-700 kHz and supports input voltages between 33V and 57V. It has a power rating of 17W and utilizes a drum core construction. The device is RoHS compliant and rated for operating temperatures from -40°C to +125°C.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback transformer configurations in switching power supplies
• Utilizes a shielded SMD package for compact PCB integration
• Operates at high frequencies up to 700 kHz with stable thermal performance

Switching Converter, SMPS Transformers Applications

• Flyback converter circuits
• Switching mode power supplies (SMPS)
• Forward converter topologies

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Pulse Electronics documentation before purchase. Confirm that the component meets all required electrical specifications for your design, including inductance, current ratings, and temperature limits. Ensure compliance with RoHS directives and check for any recent product change notifications or obsolescence notices directly from the manufacturer.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback or forward converters requiring 80 µH inductance within the 200-700 kHz range. Consider the 17W power rating and 33-57V input voltage window as primary constraints. Evaluate the SMD footprint compatibility and ensure the -40°C to +125°C operating temperature range suits the environmental conditions of the target application.

Switching Converter, SMPS Transformers Part Context

This component belongs to the PA5099 series of power inductors from Pulse Electronics. The series includes variants such as PA5099.004NL and PA5099.003NLT, which share similar form factors but differ in inductance values and specific voltage/frequency parameters. These parts are categorized under surface mount power inductors and transformers, intended for high-efficiency power conversion systems.

Switching Converter, SMPS Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify cross-compatibility with other PA5099 series variants only if datasheet parameters match exactly. Consult official distributor databases for alternative sourcing options.