WE-LAN AQ Transformer

WE-LAN AQ Transformer Ethernet with speeds up to 1 Gbit/s. Improved solderability and AOI inspection due to half-vias with gold plating

LTSpice files

LT
LTSpice_WE-LANAQ (rev22b).zip
|
405.6 KB

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

Application Notes

Products

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Order Code	Datasheet	Simulation	Downloads	Status	Data rate	Ports	PoE	Improved CMRR	Operating Temperature	V_T(V (RMS))	Mount	L(µH)
749010310	10/100BASE-T, 1, non-PoE	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN AQ (rev24a).IntLib \| 1.4 MB CDS Cadence_WE-LAN AQ (rev22a).zip \| 6.5 MB EAG Eagle_WE-LAN-AQ (rev20a).lbr \| 50.9 KB KIC KiCad_WE-LANAQ (rev25b).zip \| 3.9 MB ZUK Cadstar_WE-LAN_AQ (rev20a).zip \| 79.4 KB CAD files ZIP IGS Download_IGS_WE-LANAQ-749010310 (rev1).igs \| 1.7 MB STP Download_STP_WE-LANAQ-749010310 (rev1).stp \| 668.7 KB Electric models ZIP PSP PSpice_WE-LANAQ (rev22b).zip \| 201.1 KB S S-Parameter_749010310 (rev20a).s6p \| 407.5 KB Download all 9 files as zip archive ZIP	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	10/100/1000BASE-T, 1, non-PoE	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN AQ (rev24a).IntLib \| 1.4 MB CDS Cadence_WE-LAN AQ (rev22a).zip \| 6.5 MB EAG Eagle_WE-LAN-AQ (rev20a).lbr \| 50.9 KB KIC KiCad_WE-LANAQ (rev25b).zip \| 3.9 MB ZUK Cadstar_WE-LAN_AQ (rev20a).zip \| 79.4 KB CAD files ZIP IGS Download_IGS_WE-LANAQ-749020310 (rev1).igs \| 6.1 MB STP Download_STP_WE-LANAQ-749020310 (rev1).stp \| 2.3 MB Electric models ZIP PSP PSpice_WE-LANAQ (rev22b).zip \| 201.1 KB S S-Parameter_749020310 (rev20a).s6p \| 455.8 KB Download all 9 files as zip archive ZIP	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	10/100BASE-T, 1, PoE (up to 350 mA)	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN AQ (rev24a).IntLib \| 1.4 MB CDS Cadence_WE-LAN AQ (rev22a).zip \| 6.5 MB EAG Eagle_WE-LAN-AQ (rev20a).lbr \| 50.9 KB KIC KiCad_WE-LANAQ (rev25b).zip \| 3.9 MB ZUK Cadstar_WE-LAN_AQ (rev20a).zip \| 79.4 KB CAD files ZIP IGS Download_WE-LANAQ_749013310_IGS (rev1).igs \| 2.3 MB STP Download_WE-LANAQ_749013310_STP (rev1).stp \| 922.3 KB Electric models ZIP PSP PSpice_WE-LANAQ (rev22b).zip \| 201.1 KB S S-Parameter_749013310 (rev22a).s6p \| 1.1 MB Download all 9 files as zip archive ZIP	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	10/100BASE-T, 1, PoE+ (up to 720 mA)	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN AQ (rev24a).IntLib \| 1.4 MB CDS Cadence_WE-LAN AQ (rev22a).zip \| 6.5 MB EAG Eagle_WE-LAN-AQ (rev20a).lbr \| 50.9 KB KIC KiCad_WE-LANAQ (rev25b).zip \| 3.9 MB ZUK Cadstar_WE-LAN_AQ (rev20a).zip \| 79.4 KB CAD files ZIP IGS Download_WE-LANAQ_749012310_IGS (rev1).igs \| 2.3 MB STP Download_WE-LANAQ_749012310_STP (rev1).stp \| 922.2 KB Download all 7 files as zip archive ZIP	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	1000 Base-T, 1, PoE (up to 350 mA)	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN AQ (rev24a).IntLib \| 1.4 MB CDS Cadence_WE-LAN AQ (rev22a).zip \| 6.5 MB EAG Eagle_WE-LAN-AQ (rev20a).lbr \| 50.9 KB KIC KiCad_WE-LANAQ (rev25b).zip \| 3.9 MB ZUK Cadstar_WE-LAN_AQ (rev20a).zip \| 79.4 KB CAD files ZIP IGS Download_WE-LANAQ_749023310_IGS (rev1).igs \| 7.8 MB STP Download_WE-LANAQ_749023310_STP (rev1).stp \| 2.9 MB Download all 7 files as zip archive ZIP	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	1000 Base-T, 1, PoE+ (up to 720 mA)	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN AQ (rev24a).IntLib \| 1.4 MB CDS Cadence_WE-LAN AQ (rev22a).zip \| 6.5 MB EAG Eagle_WE-LAN-AQ (rev20a).lbr \| 50.9 KB KIC KiCad_WE-LANAQ (rev25b).zip \| 3.9 MB ZUK Cadstar_WE-LAN_AQ (rev20a).zip \| 79.4 KB CAD files ZIP IGS Download_WE-LANAQ_749023310_IGS (rev1).igs \| 7.8 MB STP Download_WE-LANAQ_749023310_STP (rev1).stp \| 2.9 MB Download all 7 files as zip archive ZIP	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!

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 and compatibility with IEEE standards

Machine-wound T-Bone cores: Tight tolerance and high production quality

Fully automated manufacturing: reduced electrical variation, increased reliability and accurate matching of data lines

Gold plated half vias and pads on the bottom side: Improved solderability & AOI inspection and pad compatible to standard parts

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.