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ALAN210001-3JC0KT
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Product Detailed Parameters
- Description：10/100/1000BASE-T LAN XFMR POE+
- Series：ALAN210001
- 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 ALAN210001-3JC0KT is a LAN transformer from the Abracon ALAN210001 series, designed for 10/100/1000 Base-T Ethernet applications with Power over Ethernet (PoE) support. It features a surface mount package measuring 18.3 mm in length, 12.4 mm in width, and 6.4 mm in maximum height. The component operates within a temperature range of -40°C to 125°C. Key electrical specifications include an inductance of 350 µH, a power rating of 30 W, and a primary resistance of 1 Ohm. The secondary resistance is specified at 1.2 Ohms.
Feature Summary
- Supports 10/100/1000 Base-T data rates with integrated PoE functionality
- Shielded construction for electromagnetic interference protection
- Surface mount design optimized for automated assembly processes
Applications
- Gigabit Ethernet network interface cards
- PoE-enabled switch ports
- Industrial communication modules
Procurement Notes
Verify RoHS compliance status and humidity sensitivity classification prior to procurement. Confirm that the specific suffix matches the required resistance values and thermal ratings for the target application environment. Ensure storage conditions adhere to moisture sensitivity level requirements to prevent soldering defects during reflow processes.
Selection Notes
Select this component when designing systems requiring integrated PoE capabilities alongside standard Gigabit Ethernet connectivity. The 350 µH inductance and 30 W power rating suit high-power PoE applications. Consider the operating temperature range and physical dimensions to ensure compatibility with the printed circuit board layout and thermal management strategy.
Part Context
This part belongs to the ALAN210001 series of LAN transformers manufactured by Abracon LLC. The series provides shielded solutions for various Ethernet standards. This specific model integrates PoE support, distinguishing it from non-PoE variants within the same family. It serves as a critical isolation component in Ethernet PHY interfaces.
Replacement Considerations
Cross-reference with other Abracon models in the ALAN210001 series for alternative pinouts or resistance values. Verify mechanical footprint compatibility before substituting with components from different manufacturers. Ensure equivalent shielding and PoE certification levels are maintained.
