LTA1VS16C-351-R

$2.98

Description：TRANSF ETHERNET LAN 350UH
Series：-
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8b392a5fba2d Category: Pulse Transformers Brand: Eaton - Electronics Division

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Product introduction

Product Detailed Parameters

Description：TRANSF ETHERNET LAN 350UH
Series：-
Mfr：Eaton - Electronics Division
Package：Tape & Reel (TR),Cut Tape (CT)
Transformer Type：LAN 10/100 Base-TX
Inductance：350µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1CT:1CT
Mounting Type：Surface Mount
Size / Dimension：0.504" L x 0.272" W (12.80mm x 6.90mm)
Height - Seated (Max)：0.207" (5.25mm)
Operating Temperature：-40°C ~ 125°C
Grade：Automotive
Qualification：AEC-Q200

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LTA1VS16C-351-R

Overview

The LTA1VS16C-351-R is a single LAN pulse transformer designed for 10/100 Base-TX applications. It features a 350µH inductance measured at 8 mA DC bias and a maximum DC resistance of 1.2 Ohms. The component utilizes a 1CT:1CT winding configuration and is housed in a surface-mount package with 16 pins and a height of 5.3mm. It provides an insulation rating of 1500 Vac between primary and secondary windings and operates within a temperature range of -40°C to +125°C.

Feature Summary

Designed for automotive Ethernet LAN signal transmission
Provides high voltage isolation between circuit sections
Optimized for 10/100 Base-TX data rates

Applications

Automotive infotainment systems
Vehicle network interface modules
Ethernet physical layer circuits

Procurement Notes

Verify the specific suffix 'C' against the official Eaton datasheet to confirm pinout and mechanical dimensions, as variations exist within the LTA1V series. Ensure the selected variant meets AEC-Q200 qualification requirements if mandated by the design specification. Cross-reference the manufacturer part number with the distributor catalog to confirm availability and lead times prior to ordering.

Selection Notes

Select this component when designing for 10/100 Base-TX automotive networks requiring robust isolation. The 1.2 Ohm DC resistance and 350µH inductance are critical parameters for signal integrity. Confirm that the 16-pin surface mount footprint fits the PCB layout constraints. Verify thermal performance within the -40°C to +125°C operating range for the intended environment.

Part Context

This component belongs to the Eaton LTA1V series of automotive LAN transformers. These devices are engineered to meet stringent automotive reliability standards, including AEC-Q200. The series offers various configurations to support different Ethernet PHY interfaces, ensuring compatibility with modern vehicle communication architectures.