ALAN210001-3J41DT

$3.95

Description：XFRMR LAN 1CT:1CT 350UH SMD
Series：ALAN210001
Mfr：Abracon LLC
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)

SKU:2cf5932c827d Category: Pulse Transformers Brand: Abracon LLC

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Product introduction

Product Detailed Parameters

Description：XFRMR LAN 1CT:1CT 350UH SMD
Series：ALAN210001
Mfr：Abracon LLC
Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)
Transformer Type：LAN 10/100/1000 Base-T, Power over Ethernet (PoE)
Inductance：350µH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：1CT:1CT Transmitter, 1CT:1CT Receiver
Mounting Type：Surface Mount
Size / Dimension：0.724" L x 0.490" W (18.38mm x 12.44mm)
Height - Seated (Max)：0.254" (6.45mm)
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-

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ALAN210001-3J41DT

Overview

The ALAN210001-3J41DT is a surface-mount LAN pulse transformer from Abracon LLC, designed for 10/100/1000 Base-T Ethernet applications with Power over Ethernet (PoE+) support. It features a 1CT:1CT turns ratio for both transmitter and receiver paths, with an inductance of 350µH. The component operates within a temperature range of -40°C to 85°C and has physical dimensions of 18.3 mm x 12.4 mm x 6.4 mm. It meets IEEE 802.3at standards, supporting data rates up to 1 Gbps and PoE power levels up to 30 Watts with a current capability of 600 mA.

Feature Summary

Supports 10/100/1000 Base-T data transmission speeds
Enables Power over Ethernet Plus (PoE+) functionality
Complies with IEEE 802.3at standards

Applications

Gigabit Ethernet network interfaces
PoE-powered device connectivity
LAN port signal isolation

Procurement Notes

Verify the specific suffix '3J41DT' against official Abracon documentation to confirm exact electrical tolerances and packaging details. Ensure compatibility with existing PCB footprints and thermal requirements before integration. Cross-reference datasheet specifications for impedance matching and isolation voltage ratings to validate suitability for the target application environment.

Selection Notes

Select this component for designs requiring integrated PoE+ support alongside high-speed data transmission. Consider the surface-mount package size and operating temperature range when evaluating space constraints and environmental conditions. Verify that the 350µH inductance aligns with the magnetics design requirements for the specific Ethernet PHY being utilized.

Part Context

This part belongs to the ALAN210001 series of LAN transformers from Abracon. These components are engineered for compact electronic systems requiring reliable Ethernet connectivity. The series offers various configurations to suit different PoE standards and form factor requirements, providing a standardized solution for network interface card manufacturers.