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749023015 is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is WE-LAN 10/100/1000 BASE-T SMT TR. Review the specifications below when checking this part for your BOM.
Pulse Transformers specifications for 749023015
- Description：WE-LAN 10/100/1000 BASE-T SMT TR
- Series：WE-LAN
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transformer Type：LAN 1000 Base-T
- Inductance：350µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1CT:1CT Transmitter, 1CT:1CT Receiver
- Mounting Type：-
- Size / Dimension：0.720" L x 0.480" W (18.30mm x 12.20mm)
- Height - Seated (Max)：0.250" (6.35mm)
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
Pulse Transformers datasheet and documents for 749023015
Pulse Transformers Overview
The Würth Elektronik 749023015 is a WE-LAN series surface-mount pulse transformer designed for 10/100/1000 Base-T applications. It supports Power over Ethernet (PoE) up to 150W and data speeds up to 1Gbit/s. The component features a single port configuration with an inductance of 350µH and an isolation voltage of 1500Vrms. Operating temperature ranges from 0°C to +70°C. Dimensions are 18.3mm x 12.2mm x 6.35mm.
Pulse Transformers Feature Summary
- Supports 10/100/1000 Base-T Ethernet standards
- Enables Power over Ethernet (PoE) functionality up to 150W
- Surface-mount design for automated assembly
Pulse Transformers Applications
- 10/100/1000 Base-T network interfaces
- Power over Ethernet (PoE) powered devices
- Industrial communication equipment
Pulse Transformers Procurement Notes
Verify current manufacturing status as the part may be obsolete. Confirm compatibility with specific PoE power budgets and Ethernet speed requirements. Check for available substitutes if production discontinuation is confirmed. Ensure storage conditions meet manufacturer specifications for surface-mount components.
Pulse Transformers Selection Notes
Select this component for designs requiring integrated LAN isolation and PoE support in a compact SMD package. Consider thermal performance within the 0°C to +70°C operating range. Verify footprint compatibility with PCB layout constraints. Evaluate alternative parts if higher isolation voltages or extended temperature ranges are required.
Pulse Transformers Part Context
This component belongs to the WE-LAN family of LAN transformers from Würth Elektronik. These devices are engineered for reliable Ethernet connectivity in various electronic systems. The series offers standardized solutions for signal integrity and power delivery in networked applications.
Pulse Transformers Replacement Considerations
Pulse Electronics supplies equivalent units. Verify pinout and dimensional compatibility before substitution. Confirm electrical parameters match original design requirements.
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