HX5009FNLT

Description：TRANSFORMER
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:d455db2d5c0f Category: Pulse Transformers Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：TRANSFORMER
Series：-
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Transformer Type：LAN 10/100/1000 Base-T
Inductance：350µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1:01
Mounting Type：Surface Mount
Size / Dimension：0.538" L x 0.726" W (13.67mm x 18.44mm)
Height - Seated (Max)：0.241" (6.12mm)
Operating Temperature：-40°C ~ 85°C

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HX5009FNLT

Overview

The HX5009FNLT is a LAN transformer module from Pulse Electronics designed for 10/100/1000 Base-T applications. It features surface mount (SMD/SMT) termination and operates within a frequency range of 1 MHz to 100 MHz. The component provides an inductance of 350 µH with a turns ratio of 1:1 for both transmitter and receiver paths. It supports single-channel operation and offers an insulation voltage of 1.5 kV. The device functions reliably between -40°C and +85°C. Physical dimensions are approximately 13.66 mm in length, 18.44 mm in width, and 6.12 mm in height.

Feature Summary

Supports Gigabit Ethernet data transmission standards
Integrated magnetic module for signal conditioning
Surface mount construction for automated assembly

Applications

1000 Base-T network interfaces
100 Base-T network interfaces
10 Base-T network interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging configuration. Confirm that the component meets RoHS compliance requirements for the target market. Check for any recent Product Change Notices regarding header design or part numbering updates. Ensure the selected variant matches the required inductance and isolation specifications for the circuit design.

Selection Notes

Select this component for designs requiring integrated magnetics for Gigabit Ethernet ports. The 350 µH inductance value suits standard LAN transformer requirements. Verify footprint compatibility with the PCB layout constraints. Consider the operating temperature range when evaluating environmental conditions. Ensure the single-channel configuration aligns with the port architecture.

Part Context

This part belongs to the HX series of LAN transformers from Pulse Electronics. These modules integrate primary and secondary windings into a compact surface mount package. The series is engineered for high reliability in networking equipment. The HX5009FNLT specifically addresses 10/100/1000 Base-T signaling needs.