749052050

$12.02

Description：TRANSFORMER LAN
Series：WE-LAN
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:39aabff5ff0a Category: Pulse Transformers Brand: Würth Elektronik

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Product introduction

749052050 is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is TRANSFORMER LAN. Review the specifications below when checking this part for your BOM.

Pulse Transformers specifications for 749052050

Description：TRANSFORMER LAN
Series：WE-LAN
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Transformer Type：LAN
Inductance：180µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1:01
Mounting Type：Surface Mount
Size / Dimension：0.720" L x 0.579" W (18.29mm x 14.70mm)
Height - Seated (Max)：0.346" (8.80mm)
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-

Pulse Transformers datasheet and documents for 749052050

749052050

Pulse Transformers Overview

The Würth Elektronik 749052050 is a LAN pulse transformer from the WE-LAN series, designed for surface mount applications. It features an inductance of 180µH and a 1:1 turns ratio. The component measures 18.29mm in length and 14.70mm in width, with a maximum height of 6.60mm. It operates within a temperature range of -40°C to 85°C and supports Power over Data Lines (PoDL) functionality.

Pulse Transformers Feature Summary

Supports Single Pair Ethernet (SPE) and SPE with Power over Data Lines (SPE+PoDL)
Surface mount construction for automated assembly
Integrated LAN pulse transformer design

Pulse Transformers Applications

Single Pair Ethernet network interfaces
Power over Data Lines transmission systems
Industrial communication modules

Pulse Transformers Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation before integration. Confirm that the 180µH inductance specification aligns with the target circuit requirements. Ensure the surface mount footprint dimensions match the PCB layout constraints. Check for any recent Product Change Notifications regarding material or process updates.

Pulse Transformers Selection Notes

Select this component when designing Single Pair Ethernet solutions requiring integrated power delivery. The 180µH inductance value is critical for impedance matching in SPE applications. Consider the physical dimensions for space-constrained industrial enclosures. Verify compatibility with PoDL power sourcing equipment standards.

Pulse Transformers Part Context

This part belongs to the Würth Elektronik WE-LAN series, which provides various LAN transformer solutions. The 749052050 specifically targets Single Pair Ethernet markets, distinguishing it from traditional multi-pair LAN transformers. It represents a specialized solution for modern industrial and automotive connectivity needs.