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ALAN-1002
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Product Detailed Parameters
- Description：PULSE XFMR 1CT:1 350UH
- Series：ALAN-1002
- Mfr：Abracon LLC
- Package：Strip
- Transformer Type：LAN 10/100/1000 Base-T
- Inductance：350µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1CT:1
- Mounting Type：Surface Mount
- Size / Dimension：0.689" L x 0.559" W (17.50mm x 14.20mm)
- Height - Seated (Max)：0.219" (5.55mm)
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
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Overview
The ALAN-1002 is a single-channel LAN transformer module designed for 10/100/1000 Base-T applications. It features a 1CT:1 turns ratio and 350µH inductance. The component operates within a temperature range of -40°C to +85°C. Dimensions are 17.50mm x 15.60mm x 5.40mm. It utilizes surface mount termination and supports frequencies from 100kHz to 100MHz with 1.5kVrms insulation voltage.
Feature Summary
- Supports 10/100/1000 Base-T Ethernet standards
- Single channel configuration with 1CT:1 turns ratio
- Surface mount package design
Applications
- 10/100/1000 Base-T network interfaces
- Ethernet port isolation circuits
- Signal conditioning for LAN connections
Procurement Notes
Verify the specific suffix (e.g., -T) against the required reel quantity, as standard packaging may differ. Confirm current availability status directly with Abracon or authorized distributors, as supply chain conditions vary. Ensure the selected variant matches the exact dimensional and thermal specifications required for the target PCB layout and operating environment.
Selection Notes
Select this component for single-port Ethernet designs requiring integrated magnetics. Verify that the 350µH inductance and 1CT:1 ratio align with the PHY chip requirements. Check that the 17.50mm footprint fits the board space constraints. Ensure the -40°C to +85°C operating range meets the environmental demands of the final assembly.
Part Context
This part belongs to the ALAN series of LAN transformers manufactured by Abracon. These modules integrate pulse transformation and common mode chokes into a single surface-mount package. The series provides solutions for Ethernet connectivity, simplifying circuit design by reducing component count and board space compared to discrete magnetic components.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Abracon technical support for direct replacements or cross-reference options based on specific electrical and mechanical requirements.
