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ALAN110001-3J11KT
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Product Detailed Parameters
- Description：10/100/1000BASE-T LAN XFMR POE
- Series：ALAN110001-3
- 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：-40°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The ALAN110001-3J11KT is a shielded LAN transformer from Abracon LLC, designed for 10/100/1000BASE-T applications. It supports Power over Ethernet (PoE) with an inductance of 350 uH and operates within a temperature range of -40°C to +125°C. The component features SMD/SMT termination, primary resistance of 1 Ohm, secondary resistance of 1.5 Ohms, and dimensions of 19.8 mm length, 16.6 mm width, and 2.5 mm height.
Feature Summary
- Compliant with IEEE 802.3ab standards for Gigabit Ethernet connectivity
- Integrated shielding to minimize electromagnetic interference
- Supports PoE power delivery capabilities
Applications
- 10 BASE-T network interfaces
- 100 BASE-TX network interfaces
- 1000 BASE-T network interfaces
Procurement Notes
Verify the specific suffix against official Abracon documentation to confirm exact electrical tolerances and mechanical footprint compatibility. Ensure that the selected variant meets the required IEEE 802.3ab standard compliance for the target design. Cross-reference the datasheet revision history to validate current manufacturing specifications before finalizing procurement orders.
Selection Notes
Select this component when designing systems requiring integrated Gigabit Ethernet isolation and PoE support. Consider the operating temperature range and physical dimensions for PCB layout constraints. Verify that the shielded construction aligns with the system's electromagnetic compatibility requirements and signal integrity needs for high-speed data transmission.
Part Context
This part belongs to the ALAN110001 series of LAN transformers manufactured by Abracon LLC. The series provides solutions for various Ethernet speeds, including 10/100/1000BASE-T. These components are categorized under audio and signal transformers, specifically tailored for local area network applications requiring reliable signal coupling and power delivery.
Replacement Considerations
Consult official Abracon documentation for confirmed substitute part numbers. Generic cross-references may not match specific electrical parameters or mechanical footprints required for Gigabit Ethernet implementations.
