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Product Detailed Parameters
- Description:MOD TRANS LAN 1000B-T 1P POE
- Series:LAN
- Mfr:Eaton - Electronics Division
- Package:Tape & Reel (TR),Cut Tape (CT)
- Transformer Type:LAN 1000 Base-T, Power over Ethernet (PoE)
- Inductance:350µH
- ET (Volt-Time):-
- Turns Ratio - Primary:Secondary:1CT:1CT
- Mounting Type:Surface Mount
- Size / Dimension:0.689" L x 0.480" W (17.50mm x 12.20mm)
- Height - Seated (Max):0.244" (6.20mm)
- Operating Temperature:-40°C ~ 85°C
- Grade:-
- Qualification:-
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Overview
The Eaton LAN2VSOPS24351C2 is a single-port LAN transformer designed for 1000 BASE-T applications. It features a 350 µH inductance and supports Power over Ethernet (PoE). The component utilizes a surface-mount SMD-24 package with toroid core material. Key electrical specifications include a maximum DC resistance of 1.2 Ohms, an insulation voltage of 1500 Vac between primary and secondary windings, and a turns ratio of 1CT:1CT. It operates within a temperature range of -40 °C to +85 °C.
Feature Summary
- Supports 1000 BASE-T Ethernet standards
- Integrated Power over Ethernet (PoE) capability
- High isolation voltage rating of 1500 Vac
- Surface-mount design with toroid core
Applications
- 1000 BASE-T network interface circuits
- Power over Ethernet powered devices
- Industrial networking equipment
- Automotive infotainment systems
Procurement Notes
Verify the specific suffix 'S' indicates the open header configuration as documented. Confirm RoHS compliance status through official datasheets. Ensure the SMD-24 footprint matches PCB layout requirements. Check operating temperature limits against system environmental conditions. Validate PoE power class compatibility with upstream switches.
Selection Notes
Select this component for single-port Gigabit Ethernet designs requiring PoE support. The 350 µH inductance value suits standard 1000BASE-T signaling. The 1500 Vac isolation provides robust safety margins. Consider the SMD-24 package size for board space constraints. Verify thermal performance within the specified -40 °C to +85 °C range.
Part Context
This part belongs to the LANxV series from Eaton Electronics Division. It is specifically engineered for automotive and industrial LAN applications. The series includes variants for different Ethernet speeds and port configurations. The LAN2VSOPS24351C2 represents the single-port 1000 BASE-T option with PoE functionality.
Replacement Considerations
LAN2VSAS24351C2 differs by using an assembled header instead of an open header. LAN2VSOPD48351C2 is a dual-port variant. LTA1VS16C-351-R is a 16-pin automotive version. Verify pinout and mechanical dimensions before substitution.
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