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ALAN-1002-T
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Product Detailed Parameters
- Description：PULSE XFMR 1CT:1 350UH
- Series：ALAN-1002
- 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: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-T is a single-channel pulse transformer designed for LAN applications. It features a 1CT:1 turns ratio and an inductance of 350 μH. The component supports data rates for 10/100/1000 Base-T Ethernet standards. It operates within a temperature range of -40°C to 85°C. The package contains 24 pins and measures 17.50mm x 14.20mm.
Feature Summary
- Supports 10/100/1000 Base-T data transmission standards
- Provides galvanic isolation via pulse transformer architecture
- Designed for single-port network interface integration
Applications
- 10/100/1000 Base-T Ethernet port circuits
- Network interface card (NIC) designs
- Industrial Ethernet communication modules
Procurement Notes
Verify the specific datasheet revision and pin configuration against the target schematic before procurement. Confirm that the 24-pin footprint matches the PCB layout requirements. Ensure the operating temperature range meets the environmental specifications of the final assembly. Check for any specific mounting or handling instructions provided in the manufacturer's documentation.
Selection Notes
Select this component when a single-channel solution for Gigabit Ethernet is required. The 1CT:1 ratio suits standard differential line driving configurations. Consider the 24-pin package size for board space constraints. Verify compatibility with the intended PHY controller's electrical characteristics and signal integrity requirements.
Part Context
This part belongs to Abracon's LAN Transformers product line, specifically categorized as pulse transformers. These components are essential for maintaining signal integrity and providing isolation in high-speed digital communication interfaces. The series supports various Ethernet speeds, ensuring broad applicability in modern networking hardware.
Replacement Considerations
Consult official substitution lists for direct equivalents. Cross-reference pinouts and inductance values carefully. Verify that alternative parts support the same 10/100/1000 Base-T standards and thermal ranges.
