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WE-LAN AQ Transformer

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

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 DownloadsData rateNumber of PortsPoEHPLEOperating TemperatureVT
(V (RMS))
MountL
(µH)
Samples
749010310SPEC
8 files 10/100 Base-T 1 non-PoE No -40 up to +85 °C 1500 SMT 350
749020310SPEC
8 files 10/100/1000 Base-T 1 non-PoE No -40 up to +85 °C 1500 SMT 350
749013310SPEC
6 files 10/100 Base-T 1 PoE (up to 350 mA) No -40 up to +85 °C 1500 SMT 180
749012310SPEC
6 files 10/100 Base-T 1 PoE+ (up to 720 mA) No -40 up to +85 °C 1500 SMT 150
749023310SPEC
6 files 1000 Base-T 1 PoE (up to 350 mA) No -40 up to +85 °C 1500 SMT 180
749022310SPEC
6 files 1000 Base-T 1 PoE+ (up to 720 mA) No -40 up to +85 °C 1500 SMT 150
Order Code Data­sheet Simu­lation
749010310SPEC
749020310SPEC
749013310SPEC
749012310SPEC
749023310SPEC
749022310SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsData rateNumber of PortsPoEHPLEOperating TemperatureVT
(V (RMS))
MountL
(µH)
Samples

WE-LAN AQ – LAN transformer manufactured by a fully automated production process #LANAQ

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

IEEE 802.3

  • Isolation voltage of 1.5 kV
  • Compatibility wth IEEE standards

Machine-wound T-Bone cores

  • Tight tolerance
  • High production quality

Fully automated manufacturing

  • Reduced electrical variation
  • Increased reliability
  • Accurate matching of data lines

Gold plated half vias and pads on the bottom side

  • Improved solderability & AOI inspection
  • Pad compatible to standard parts

Cover

  • Pick & Place

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
Crosstalk
Accurate Spice Simulation
Accurate Spice Simulation
Simulation vs. real measurement
Simulation vs. real measurement
Simulation with common mode noise
Simulation with common mode noise