WE-LAN AQ Transformer
LTSpice files
Characteristics
- 100 % automated production
- Ethernet with speeds up to 1 Gbit/s
- Low profile height of 4 mm
- Improved return loss and crosstalk properties
- Improved solderability and AOI inspection due to half-vias with gold plating
- Compatible with existing LAN products
- Reference Designs
- RD016 Reference Design Gigabit Ethernet Front End
- RD022 GB PoE+-Ethernet-USB“ adapter for industrial use with an EMC perspective
Applications
- Suitable for industrial temperatures from –40 °C up to +85 °C
- Compatible to industrial Ethernet systems like EtherCAT or Profinet
- Compliant with most IC’s for Ethernet applications such as Microchip, Texas Instruments, Broadcom, Linear Technology
- Hubs, routers, switches, IP cameras, IoT applications
Products
Order Code | Datasheet | Simulation | Downloads | Status | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT(V (RMS)) | Mount | L(µH) | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
749010310 | Status Activei| Production is active. Expected lifetime: >10 years. | Data rate10/100BASE-T | Ports1 | PoEnon-PoE | Improved Common Mode RejectionNo | Operating Temperature -40 °C up to +85 °C | Insulation Test Voltage1500 V (RMS) | MountSMT | Inductance350 µH | ||||
749020310 | Status Activei| Production is active. Expected lifetime: >10 years. | Data rate10/100/1000BASE-T | Ports1 | PoEnon-PoE | Improved Common Mode RejectionNo | Operating Temperature -40 °C up to +105 °C | Insulation Test Voltage1500 V (RMS) | MountSMT | Inductance350 µH | ||||
749013310 | Status Activei| Production is active. Expected lifetime: >10 years. | Data rate10/100BASE-T | Ports1 | PoEPoE (up to 350 mA) | Improved Common Mode RejectionNo | Operating Temperature -40 °C up to +85 °C | Insulation Test Voltage1500 V (RMS) | MountSMT | Inductance180 µH | ||||
749012310 | Status Activei| Production is active. Expected lifetime: >10 years. | Data rate10/100BASE-T | Ports1 | PoEPoE+ (up to 720 mA) | Improved Common Mode RejectionNo | Operating Temperature -40 °C up to +85 °C | Insulation Test Voltage1500 V (RMS) | MountSMT | Inductance150 µH | ||||
749023310 | Status Activei| Production is active. Expected lifetime: >10 years. | Data rate1000 Base-T | Ports1 | PoEPoE (up to 350 mA) | Improved Common Mode RejectionNo | Operating Temperature -40 °C up to +105 °C | Insulation Test Voltage1500 V (RMS) | MountSMT | Inductance180 µH | ||||
749022310 | Status Activei| Production is active. Expected lifetime: >10 years. | Data rate1000 Base-T | Ports1 | PoEPoE+ (up to 720 mA) | Improved Common Mode RejectionNo | Operating Temperature -40 °C up to +85 °C | Insulation Test Voltage1500 V (RMS) | MountSMT | Inductance150 µH |
LANtastic Automation!
WE-LAN AQ Transformer
LANtastic Automation!
WE-LAN AQ Transformer
The WE-LAN AQ is a LAN transformer manufactured by a fully automated production process. Its innovative coil winding technique reduces the electrical variation and increases their reliability, while improving performance over a wide frequency range.
Würth Elektronik eiSos offers as well the LAN AQ series for POE applications up to 720 mA to extend the application areas for our customers. LAN transformers and RJ45 connectors suitable for different speeds and PoE current ratings can also be found in the further LAN product families.
Innovative Design
Characteristics & Simulation
The WE-LAN AQ transformers are characterised by reducing the electrical variation, increasing the reliability and improving perfomance over a wide frequency range.
Crosstalk
Accurate Spice Simulation
Simulation vs. real measurement
Simulation with common mode noise
