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Product Detailed Parameters
- Description:DUAL 10/100/1000BASE-T LAN XFMR
- Series:ALANS10002
- Mfr:Abracon LLC
- Package:Tape & Reel (TR)
- Transformer Type:LAN 10/100/1000 Base-T
- Inductance:350µH
- ET (Volt-Time):-
- Turns Ratio - Primary:Secondary:1CT:1CT Transmitter, 1CT:1CT Receiver
- Mounting Type:Surface Mount
- Size / Dimension:1.100" L x 0.297" W (27.94mm x 7.54mm)
- Height - Seated (Max):0.341" (8.66mm)
- Operating Temperature:-40°C ~ 105°C
- Grade:-
- Qualification:-
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Overview
The ALANS10002-7P11JT is a dual-port LAN transformer manufactured by Abracon LLC, designed for surface-mount technology (SMD/SMT) applications. It supports 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet standards. The component features an inductance of 350 uH and a primary resistance of 900 mOhms. It operates within a temperature range of -40°C to +105°C. The package dimensions are 27.8 mm in length, with a reel packaging format.
Feature Summary
- Provides EMI suppression and common mode noise rejection for signal integrity
- Meets IEEE 802.3ab standards for Gigabit Ethernet compatibility
- Dual-port configuration for simultaneous data transmission channels
Applications
- Gigabit Ethernet network interface cards
- Industrial communication systems requiring high temperature stability
- Consumer electronics with integrated LAN connectivity
Procurement Notes
Verify the specific ordering suffix against the official Abracon datasheet to ensure correct pinout and electrical characteristics. Confirm that the component meets the required environmental operating temperatures for your specific application environment before finalizing procurement decisions.
Selection Notes
Select this component when dual-port Gigabit Ethernet isolation is required with high thermal tolerance. Ensure the PCB layout accommodates the 27.8 mm length dimension. Verify compatibility with 10/100/1000 Base-T signaling requirements and check for RoHS compliance status in the latest documentation.
Part Context
This part belongs to the ALANS10002 series of audio and signal transformers from Abracon. It is specifically engineered for LAN applications, offering magnetic integration for Ethernet ports. The series is known for meeting strict IEEE standards while providing compact surface-mount solutions for modern electronic designs.
Replacement Considerations
Consult the official Abracon replacement guide or datasheet for direct substitutes. Generic cross-references may not match the specific 900 mOhm primary resistance or 350 uH inductance values required for compliant Gigabit Ethernet performance.
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