LTSpice files

LT
LTSpice_WE-LAN (rev25a).zip
|
3.4 MB

Characteristics

Suitable for industrial temperatures from –40 °C up to +125 °C
Different version available from 1.5 kV isolation to 6 kV.
HPLE version
Additional CMC for higher attenuation
Non PoE, PoE and PoE++ up to 2 A
PoE up to 150 W and speeds up to 1 Gbit/s
Available in SMT
Compliant with standards: IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at and IEEE 802.3bt
UL Recognized
Reference Designs
RD016 Reference Design Gigabit Ethernet Front End
RD022 GB PoE+-Ethernet-USB“ adapter for industrial use with an EMC perspective
RD041 Design of a Single Pair Ethernet System with Power over Data Lines (SPoE)

Applications

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
Router, switches, sensors, robotics, automation, 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)	Design Kit
749080010	2.5/5G Base-T, 1, non-PoE	Simulation	Downloads8 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_749080010 (rev1).igs \| 4.5 MB STP Download_STP_749080010 (rev1).stp \| 1.8 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749080010 (rev25a).s6p \| 735.1 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate2.5/5G Base-T	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance200 µH	Design Kit –
749082010	2.5/5G Base-T, 1, 4PPoE (up to 1500 mA)	Simulation	Downloads4 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB Download all 4 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate2.5/5G Base-T	Ports1	PoE4PPoE (up to 1500 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance120 µH	Design Kit –
7490100110A	10/100BASE-TX, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_7490100110A (rev1).pdf \| 982.9 KB IGS 7490100110A (rev1).igs \| 5.2 MB STP 7490100110A (rev1).stp \| 1.8 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490100110A (rev20a).s6p \| 416.7 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100BASE-TX	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature 0 °C up to +70 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490100111A	10/100BASE-TX, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_7490100111A (rev1).pdf \| 954.5 KB IGS 7490100111A (rev1).igs \| 5.2 MB STP 7490100111A (rev1).stp \| 1.7 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490100111A (rev20a).s6p \| 417.3 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100BASE-TX	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit 749010
749013011A	10/100BASE-TX, 1, PoE (up to 350 mA)	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D 3D_749013011A (rev1).pdf \| 758.8 KB IGS 749013011A (rev1).igs \| 3.9 MB STP 749013011A (rev1).stp \| 1.4 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749013011A (rev20a).s6p \| 452.3 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100BASE-TX	Ports1	PoEPoE (up to 350 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490100161A	10/100BASE-TX, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_7490100161A (rev1).pdf \| 783.7 KB IGS 7490100161A (rev1).igs \| 4 MB STP 7490100161A (rev1).stp \| 1.4 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490100161A (rev20a).s6p \| 417.6 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100BASE-TX	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +125 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit 749010
7490120110	10/100BASE-TX, 1, PoE+ (up to 720 mA)	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490120110 (rev1).igs \| 1.1 MB STP Download_STP_7490120110 (rev1).stp \| 1 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490120110 (rev20a).s6p \| 461.1 KB Download all 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100BASE-TX	Ports1	PoEPoE+ (up to 720 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance120 µH	Design Kit 749010 749615
7490220120	10/100/1000BASE-T, 1, 4PPoE (up to 350 mA)	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D 3D_7490220120 (rev1).pdf \| 8 MB IGS IGS_7490220120 (rev1).igs \| 4.8 MB STP STP_7490220120 (rev1).stp \| 1.3 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490220120 (rev20a).s6p \| 462 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100/1000BASE-T	Ports1	PoE4PPoE (up to 350 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490220121	10/100/1000BASE-T, 1, 4PPoE (up to 600 mA)	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D 3D_7490220121 (rev1).pdf \| 9 MB IGS IGS_7490220121 (rev1).igs \| 5.2 MB STP STP-7490220121 (rev1).stp \| 1.8 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490220121 (rev20a).s6p \| 415.3 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100/1000BASE-T	Ports1	PoE4PPoE (up to 600 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490220122	10/100/1000BASE-T, 1, 4PPoE (up to 1000 mA)	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D 3D_7490220122 (rev1).pdf \| 9.2 MB IGS IGS_7490220122 (rev1).igs \| 5 MB STP Download_STP_7490220122 (rev1).stp \| 1.7 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490220122 (rev20a).s6p \| 459.2 KB Download all 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100/1000BASE-T	Ports1	PoE4PPoE (up to 1000 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
749020100A	10/100/1000BASE-T, 0.5, non-PoE	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_WE-LAN-749020100A (rev1).igs \| 3.2 MB STP Download_STP_WE-LAN-749020100A (rev1).stp \| 919.5 KB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749020100A (rev20a).s6p \| 456.6 KB Download all 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100/1000BASE-T	Ports0.5	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490220115	10/100/1000BASE-T, 1, 4PPoE (up to 800 mA)	Simulation	Downloads8 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_WE-LAN-7490220115 (rev1).igs \| 141.2 KB STP Download_STP_WE-LAN-7490220115 (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490220115 (rev20a).s6p \| 461.4 KB Download all 8 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100/1000BASE-T	Ports1	PoE4PPoE (up to 800 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
749010012A	10/100BASE-TX, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_749010012A (rev1).pdf \| 766.4 KB IGS 749010012A (rev1).igs \| 3.9 MB STP 749010012A (rev1).stp \| 1.4 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749010012A (rev20a).s6p \| 458.6 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100BASE-TX	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature 0 °C up to +70 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490140122B	10/100BASE-T, 1, non-PoE	Simulation	Downloads8 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_ 7490140122B (rev1).igs \| 3.5 MB STP Download_STP_ 7490140122B (rev1).stp \| 1.7 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490140122B (rev23a).s6p \| 1.1 MB Download all 8 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 Voltage4500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490140123B	10/100BASE-T, 1, PoE (up to 350 mA)	Simulation	Downloads6 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_ 7490140123B (rev1).igs \| 3.5 MB STP Download_STP_ 7490140123B (rev1).stp \| 1.7 MB Download all 6 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 Voltage4500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
749024015C	10/100/1000BASE-T, 1, non-PoE	Simulation	Downloads8 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D 3D_749024015C (rev1).pdf \| 339.5 KB IGS Download_IGS_749024015C (rev1).igs \| 4.5 MB STP Download_STP_749024015C (rev1).stp \| 1.2 MB Download all 8 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	Design Kit –
7490140117C	10/100BASE-TX, 1, non-PoE	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_ 7490140117C (rev1).igs \| 1.9 MB STP Download_STP_ 7490140117C (rev1).stp \| 710.9 KB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100BASE-TX	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage2500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490140142	10/100BASE-T, 1, PoE (up to 350 mA)	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490140142 (rev1).igs \| 2.1 MB STP Download_STP_7490140142 (rev1).stp \| 603.6 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 350 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage4000 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490140125	10/100BASE-T, 1, non-PoE	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490140125 (rev1).igs \| 2.1 MB STP Download_STP_7490140125 (rev1).stp \| 603.6 KB Download all 7 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	Design Kit –
7490140124	10/100BASE-T, 1, non-PoE	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490140124 (rev1).igs \| 2.1 MB STP Download_STP_7490140124 (rev1).stp \| 592.2 KB Download all 7 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	Design Kit –
7490140141	10/100BASE-T, 1, PoE (up to 350 mA)	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490140141 (rev1).igs \| 2.1 MB STP Download_STP_7490140141 (rev1).stp \| 592.2 KB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490140141 (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 Voltage4000 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490140123	10/100BASE-T, 1, non-PoE	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490140123 (rev1).igs \| 3 MB STP Download_STP_7490140123 (rev1).stp \| 839.3 KB Download all 7 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	Design Kit –
7490140140	10/100BASE-T, 1, PoE (up to 350 mA)	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490140140 (rev1).igs \| 3 MB STP Download_STP_7490140140 (rev1).stp \| 839.3 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 350 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage4000 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
749023113C	10/100/1000BASE-T, 1, PoE (up to 350 mA)	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D 3D_WE-LAN_749023113C (rev1).pdf \| 274.2 KB IGS Download_IGS_ 749023113C (rev1).igs \| 3.2 MB STP Download_STP_ 749023113C (rev1).stp \| 934.6 KB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749023113C (rev25a).s6p \| 735.1 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate10/100/1000BASE-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	Inductance350 µH	Design Kit –
749020112B	10/100/1000BASE-T, 1, non-PoE	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_ 749020112B (rev1).igs \| 2.5 MB STP Download_STP_ 749020112B (rev1).stp \| 1.1 MB Download all 7 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	Design Kit –
749020010A	1000 Base-T, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_749020010A (rev1).pdf \| 1.2 MB IGS 749020010A (rev1).igs \| 7.5 MB STP 749020010A (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749020010A (rev20a).s6p \| 458.9 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit 749010
749020011A	1000 Base-T, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_749020010A (rev1).pdf \| 1.2 MB IGS 749020011A (rev1).igs \| 7.4 MB STP 749020011A (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749020011A (rev20a).s6p \| 464.1 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoEnon-PoE	Improved Common Mode RejectionYes	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit 749010
749020111A	1000 Base-T, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_749020111A (rev1).pdf \| 935.8 KB IGS Download_IGS_749020111A (rev1).igs \| 5.6 MB STP Download_STP_749020111A (rev1).stp \| 1.8 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749020111A (rev20a).s6p \| 459.7 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature 0 °C up to +70 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit 749615
749023010A	1000 Base-T, 1, PoE (up to 350 mA)	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_749023010A (rev1).pdf \| 1.3 MB IGS 749023010A (rev1).igs \| 7.5 MB STP 749023010A (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749023010A (rev20a).s6p \| 460.8 KB Download all 10 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 0 °C up to +70 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit 749615
7490220123	1000 Base-T, 1, 4PPoE (up to 1500 mA)	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D 3D_7490220123 (rev1).pdf \| 8.5 MB IGS IGS_7490220123 (rev1).igs \| 4.8 MB STP STP_7490220123 (rev1).stp \| 1.3 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490220123 (rev20a).s6p \| 458.4 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoE4PPoE (up to 1500 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance180 µH	Design Kit –
749020022A	1000 Base-T, 2, non-PoE	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_WE-LAN-749020022A (rev1).igs \| 9.4 MB STP Download_STP_WE-LAN-749020022A (rev1).stp \| 3.7 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749020022A (rev20a).s6p \| 456.8 KB Download all 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports2	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490240120	1000 Base-T, 1, 4PPoE (up to 350 mA)	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490240120 (rev1).igs \| 1.9 MB STP Download_STP_7490240120 (rev1).stp \| 1.7 MB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoE4PPoE (up to 350 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage4000 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
749020023A	1000BASE-T, 1, non-PoE	Simulation	Downloads10 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP 3D Download_3D_ 749020023A (rev1).pdf \| 1.3 MB IGS Download_IGS_ 749020023A (rev1).igs \| 6.1 MB STP Download_STP_ 749020023A (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_749020023A (rev23a).s6p \| 1.1 MB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000BASE-T	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +105 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490240121	1000 Base-T, 1, non-PoE	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490240121 (rev1).igs \| 4.9 MB STP Download_STP_7490240121 (rev1).stp \| 1.3 MB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage1500 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490240141	1000 Base-T, 1, 4PPoE (up to 350 mA)	Simulation	Downloads7 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490240141 (rev1).igs \| 4.9 MB STP Download_STP_7490240141 (rev1).stp \| 1.3 MB Download all 7 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoE4PPoE (up to 350 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage4000 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490240140	1000 Base-T, 1, 4PPoE (up to 350 mA)	Simulation	Downloads6 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490240140 (rev1).igs \| 3.9 MB STP Download_STP_7490240140 (rev1).stp \| 1.3 MB Download all 6 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoE4PPoE (up to 350 mA)	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage4000 V (RMS)	MountSMT	Inductance350 µH	Design Kit –
7490240142	1000 Base-T, 1, non-PoE	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-LAN (rev25b).IntLib \| 7.4 MB CDS Cadence_WE-LAN (rev25a).zip \| 45.9 MB EAG Eagle_WE-LAN (rev25a).lbr \| 281 KB KIC KiCad_WE-LAN (rev25b).zip \| 9.6 MB ZUK Cadstar_WE-LAN (rev20a).zip \| 138.2 KB CAD files ZIP IGS Download_IGS_7490240142 (rev1).igs \| 2 MB STP Download_STP_7490240142 (rev1).stp \| 596.5 KB Electric models ZIP PSP PSpice_WE-LAN (rev25a).zip \| 363.4 KB S S-Parameter_7490240142 (rev23a).s6p \| 1.1 MB Download all 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Data rate1000 Base-T	Ports1	PoEnon-PoE	Improved Common Mode RejectionNo	Operating Temperature -40 °C up to +85 °C	Insulation Test Voltage4000 V (RMS)	MountSMT	Inductance350 µH	Design Kit –

Reference Designs

GB-Ethernet Front End

Reference Designs

GB-Ethernet Front End

Based on Microchip's EVB-LAN7800LC evaluation board.
Circuit built on a 4-layer PCB.
Powered via the USB interface.
Firmware enables real-time measurements of data rate and bit error rate.
The electronics board offers two interfaces:
- USB Type C™ (USB 3.1)
- 1 Gigabit RJ45/Ethernet interface

RD016 ANP116

Elektronikboard mit zwei Schnittstellen, eine USB‑Type‑C™ (USB 3.1) - und eine 1-Gigabit-RJ45/Ethernet‑Schnittstelle.

GB PoE+ Ethernet-USB Adapter

Based on the reference design of a 1 Gbit/s Ethernet USB adapter.
Original design lacked PoE functionality.
Incorporates Power over Ethernet Plus (PoE+) capability.
GB PoE+ Ethernet USB Adapter offers three interfaces:
- USB Type-C (USB 3.1)
- RJ45 1 Gbit/s Ethernet interface with integrated PoE function
- Connector for a DC/DC converter with an adjustable output voltage of 6 to 18 V and a maximum output power of 25 W.

RD022 ANP116

ethernet-usb-adapter, for industrial use under EMC aspects

Basics of GB-Ethernet interface

Magnetics module (E.g., WE-LAN): This consists of a transformer and common mode choke (CMC). It reduces common-mode currents, which are unwanted electrical currents that flow in the same direction on both conductors of a twisted-pair cable. Common-mode currents can interfere with the differential signal carrying the data.
Bob Smith termination: This termination circuit, which includes a capacitor and four resistors, is connected between the differential signal pairs and ground. It reduces susceptibility to interference from unused wires on the RJ45 connector by providing a path for common-mode currents to flow to ground.

Graphical representation of GB-Ethernet interface (circuit), one of four channels is shown

Design structure of GB-Ethernet interface

The GB-Ethernet USB adapter was developed based on the EVBLAN7800LC Evaluation Board from Microchip. The board is available in two different variants: discrete and integrated. The integrated design combines the functionality of the discrete components into fewer, more streamlined modules. This integration results in a potentially more reliable design, reducing PCB space and simplifying assembly.

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Graphical representation (circuit) of the structure of the GB-Ethernet interface

Discrete Solution Components

WR-MJ Modular Jack Tab Up — **WR-MJ**
A discrete RJ45 Ethernet connector.

WE-TVS TVS diode, short response time Very low clamping voltage High ESD dielectric strength Uni- and bidirectional protection — **WE-TVS**
Transient voltage suppressor.

Integrated Solution Components

RJ45 Connector with integrated transformer — WE-RJ45LAN
Integrates the RJ45 connector and the transformer (which includes the functions of WE-LAN and the WR-MJ).

WCAP-CSMH
Capacitors for additional filtering and stabilization.

Flyback transformer designed for PoE PDs — WE-PoE, WE-PoEH, WE-PoE+
Integrate the functionalities of the discrete components like transformers, common mode chokes, and possibly other filtering/protective elements.

Common Mode Line Filter — WE-SL5
Common mode chokes.

Discrete LAN

WE-LAN LAN Transformer, Power over Ethernet up to 150 Watts and speeds up to 1 Gbit/s — WE-LAN LAN Transformer
10/100/1000Base-T

WE-LAN 10G Transmitter 10Gbit Base-T — WE-LAN 10G Transformer
10Gbit Base-T

WE-LAN AQ Transformer, Ethernet with speeds of up to 1 Gbit/s Low overall height of 4 mm Improved return loss and crosstalk properties — WE-LAN AQ Transformer
10/100/1000Base-T

WE-STST Super Tiny Signal Transformer
10/100/1G/10G Base-T

WE-BMS Transformer for battery management systems — WE-BMS Transformer
for Battery Management Systems

Integrated LAN

WE-RJ45 plug with integrated transformer / current-compensated choke — WE-RJ45LAN

WE-RJ45 plug with integrated transformer and current-compensated choke, 10G Base-T — WE-RJ4510G

WE-RJ45 LAN Through Hole Reflow — WE-RJ45LAN (THR)
Through Hole Reflow

WE-LANMX plug connector, WE-LANMX screw connector — WE-LANMX
IP67 10/100Base-T

Frequently asked questions

Circuit, powered device and powered source

PSE (Power Source Equipment): This is the device that supplies power over the Ethernet cable. In a PoE system, a switch or injector acts as the PSE.
PD (Powered Device): This is the device that receives power and data over the Ethernet cable. Examples of PoE-powered devices include IP cameras, VoIP phones and wireless access points.

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