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749020111 is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is TRANSFORMER LAN 10/100/1000 SMD. Review the specifications below when checking this part for your BOM.
Pulse Transformers specifications for 749020111
- Description：TRANSFORMER LAN 10/100/1000 SMD
- Series：WE-LAN
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transformer Type：LAN 10/100/1000 Base-T
- Inductance：350µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1:01
- Mounting Type：Surface Mount
- Size / Dimension：0.655" L x 0.354" W (16.64mm x 8.99mm)
- Height - Seated (Max)：0.090" (2.29mm)
- Operating Temperature：-
- Grade：-
- Qualification：-
Pulse Transformers datasheet and documents for 749020111
Pulse Transformers Overview
The Würth Elektronik 749020111 is a LAN transformer designed for surface mount technology. It supports 10/100/1000 Base-T Ethernet standards with integrated magnetics. The component features a single port configuration and utilizes SMT termination methods. It operates within a temperature range of -40°C to 85°C. The device includes isolation capabilities suitable for network interface applications, ensuring signal integrity across gigabit speeds.
Pulse Transformers Feature Summary
- Supports 10/100/1000 Base-T Ethernet communication standards
- Integrated magnetics for single-port network interfaces
- Surface mount construction for automated assembly
Pulse Transformers Applications
- Gigabit Ethernet network interface cards
- Industrial networking equipment
- Consumer electronics with wired connectivity
Pulse Transformers Procurement Notes
Verify component status as the 749020111 may be obsolete. Confirm availability of recommended substitutes from Würth Elektronik. Ensure datasheet matches current revision before procurement. Check compatibility with existing PCB layouts if switching from similar models.
Pulse Transformers Selection Notes
Select this component for designs requiring integrated magnetics in compact footprints. Consider thermal performance within the specified operating range. Verify isolation voltage requirements against system safety standards. Evaluate space constraints for surface mount placement on the circuit board.
Pulse Transformers Part Context
This part belongs to the WE-LAN series of LAN transformers by Würth Elektronik. These components are engineered for reliable data transmission in various networking environments. The series provides integrated solutions that reduce board space and simplify design processes for Ethernet applications.
Pulse Transformers Replacement Considerations
The 749020111 is listed as obsolete. Recommended substitutes include the 749020111A. Verify electrical specifications and pinout compatibility when substituting.
Explore related parts through Transformers, all product categories, ChipApex homepage.
