ALAN210001-3J61ET

Description：10/100/1000BASE-T LAN XFMR POE+
Series：ALAN210001
Mfr：Abracon LLC
Package：Tape & Reel (TR)

SKU:bb110dba7e26 Category: Pulse Transformers Brand: Abracon LLC

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Product introduction

Product Detailed Parameters

Description：10/100/1000BASE-T LAN XFMR POE+
Series：ALAN210001
Mfr：Abracon LLC
Package：Tape & Reel (TR)
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：0°C ~ 70°C
Grade：-
Qualification：-

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ALAN210001-3J61ET

Overview

The ALAN210001-3J61ET is a shielded LAN transformer designed for 10/100/1000BASE-T Ethernet applications with Power over Ethernet Plus (PoE+) support. It features an SMD/SMT surface mount package measuring 18.3 mm in length, 12.4 mm in width, and 6.4 mm in height. The component has a primary inductance of 350 uH, a power rating of 30 W, and a current rating of 600 mA. Electrical characteristics include a primary coil resistance of 1.2 Ohms and a secondary coil resistance of 1 Ohm. It is moisture sensitive and operates within standard industrial temperature ranges.

Feature Summary

Supports 10/100/1000BASE-T data rates with integrated PoE+ capability
Shielded construction to minimize electromagnetic interference
Surface mount design for automated assembly processes

Applications

Gigabit Ethernet network interface cards
PoE-powered endpoint devices requiring high power delivery
Industrial networking equipment

Procurement Notes

Verify RoHS compliance status and specific moisture sensitivity level prior to procurement. Confirm that the selected variant matches the required pinout and isolation specifications for the target circuit design. Ensure storage conditions adhere to humidity restrictions due to moisture sensitivity classification.

Selection Notes

Select this component when designing systems requiring simultaneous high-speed data transmission and substantial power delivery via Ethernet cabling. The 30 W power rating supports advanced PoE standards. Ensure PCB layout accommodates the specified 18.3 mm x 12.4 mm footprint and allows for adequate thermal management during operation.

Part Context

This part belongs to the ALAN210001 series of LAN transformers from Abracon LLC. The series provides magnetics solutions for Ethernet connectivity. This specific model integrates pulse transformation and common mode rejection into a single compact module, simplifying the design of compliant network interfaces.