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ALANL100X1-DE12KT
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Product Detailed Parameters
- Description：10/100BASE-TX LAN XFMR
- Series：ALANL100X1-D
- Mfr：Abracon LLC
- Package：Tape & Reel (TR)
- Transformer Type：LAN 10/100 Base-T
- Inductance：350µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1CT:1CT Transmitter, 1CT:1CT Receiver
- Mounting Type：Surface Mount
- Size / Dimension：0.500" L x 0.280" W (12.70mm x 7.11mm)
- Height - Seated (Max)：0.085" (2.15mm)
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The ALANL100X1-DE12KT is a LAN transformer module designed for 10/100BASE-TX applications. It features an SMD/SMT termination type and operates within a frequency range of 100 kHz to 100 MHz. The component has a single channel configuration with a primary inductance of 350 µH. It supports a minimum operating temperature of -40°C and a maximum of +85°C. Physical dimensions are 19.8 mm in length, 16.6 mm in width, and 2.5 mm in height.
Feature Summary
- Provides signal isolation and coupling for Ethernet network interfaces
- Complies with IEEE 802.3u standards for 10 BASE-T and 100 BASE-TX compatibility
- Features a low profile design suitable for surface mount assembly
Applications
- Ethernet network interface circuits
- 10/100BASE-TX data transmission systems
- LAN signal conditioning modules
Procurement Notes
Verify the specific suffix 'KT' against the manufacturer's current documentation to confirm availability status and exact packaging specifications. Ensure that the selected variant matches the required thermal and electrical parameters for the target application environment. Cross-reference official datasheets for any recent lifecycle changes or obsolescence notices prior to finalizing procurement plans.
Selection Notes
Select this component when designing for 10/100BASE-TX Ethernet applications requiring integrated LAN transformation. Consider the 2.5 mm height constraint for board space limitations. Verify that the 350 µH inductance value aligns with the specific PHY chip requirements. Confirm that the -40°C to +85°C operating range meets the environmental conditions of the end product.
Part Context
This part belongs to Abracon's LAN transformer series, specifically engineered for audio and signal transformation tasks. It serves as a critical passive component in network interface cards and routers. The module integrates magnetic components to facilitate differential signaling over twisted pair cables while maintaining electrical isolation between the transceiver and the network medium.
Replacement Considerations
Consult official Abracon documentation for verified substitute part numbers. Generic cross-references may not match the specific inductance, isolation voltage, or pinout configurations required for 10/100BASE-TX compliance.
