WE-RJ45 USB 3.0 LAN Transformers

Würth Elektronik WE-RJ45 USB 3.0 LAN Transformers offer integrated surge protection that eliminates the need for additional parts for the surge protection. The WE-RJ45 transformers feature an RJ45 connector with an integrated transformer, USB 3.0 ports, and LEDs. The WE-RJ45 also features an extended temperature range of -40°C to +85°C and are 10/100/1000 Base-T compatible. Applications for the Würth Elektronik WE-RJ45 LAN Transformers include Ethernet, 1 Gigabit Ethernet, Embedded PCs, Hubs, Routers, Switches, and USB 3.0.

Results: 89
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Gender
USOC Codes
Configuration
Number of Positions/Contacts per Port
Shielding
Performance Category
Mounting Style
Mounting Angle
Termination Style
Current Rating
Minimum Operating Temperature
Maximum Operating Temperature
Color
LED L / R Colour
Tab Direction
Series
Packaging
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Up
Datasheet
583In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder 350 mA - 40 C + 85 C Black Yellow / Green Tab Up WE-RJ45 LAN Tube

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 2xUSB3.0 TUp EM
Datasheet
180In Stock
1,421On Order
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 RJ45 over 2 USB 3.0 Type A 8P8C Shielded Cat 5e Through Hole Right Angle Solder - 40 C + 85 C Black Green, Orange / Yellow Tab Up WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer
Datasheet
418In Stock
500Expected 2026/08/28
MouseReel Available
Min.: 1
Mult.: 1
: 100

Connectors Modular Jack (Female) RJ45 1x1 8P8C Unshielded Cat 5 Through Hole Vertical Solder - 40 C + 85 C Black Yellow / Green Top Entry WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T
Datasheet
459In Stock
770On Order
MouseReel Available
Min.: 1
Mult.: 1
: 110

Connectors Magnetic Jack Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder - 40 C + 85 C Black Green, Yellow / Green, Yellow Tab Up WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer
Datasheet
628In Stock
1,600On Order
MouseReel Available
Min.: 1
Mult.: 1
: 100

Connectors Modular Jack (Female) RJ45 1x1 10P10C Unshielded Cat 5e PCB Mount Vertical Solder - 40 C + 85 C Black Green / Yellow Top Entry WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Up EMI
Datasheet
310In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e PCB Mount Right Angle SMD/SMT 0 C + 70 C Black Yellow / Green Tab Up WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Up ETR
Datasheet
276In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 PCB Mount Straight SMD/SMT - 40 C + 85 C Black Tab Up WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T PoE
Datasheet
442In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 110

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder 600 mA - 40 C + 85 C Black Green, Yellow / Green, Yellow Tab Up WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 LAN Through Hole Reflow
Datasheet
656In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

Connectors Modular Jack (Female) RJ45 1x1 10P10C Unshielded Cat 5 Through Hole Vertical Solder 600 mA - 40 C + 85 C Black Green, Yellow / Green, Yellow Top Entry WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical
Datasheet
2,166In Stock
5,730On Order
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Vertical Solder - 40 C + 85 C Black Top Entry WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer
Datasheet
741In Stock
Min.: 1
Mult.: 1

Connectors Modular RJ45 1x1 8P8C Shielded Cat 5 Through Hole Vertical Solder 0 C + 70 C Black Yellow / Green Top Entry WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 No Tab ETR
Datasheet
1,802In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Vertical Solder - 40 C + 85 C Black Top Entry WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 2x1THT Tab Up&Dn EMI
Datasheet
267In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 2x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Right Angle Solder - 40 C + 85 C Black Tab Up and Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI
Datasheet
606In Stock
308Expected 2026/09/18
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Right Angle Solder 0 C + 70 C Black Green / Green Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T
Datasheet
818In Stock
728Expected 2026/08/28
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Right Angle Solder - 40 C + 85 C Black Green, Orange / Yellow Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45
Datasheet
768In Stock
84On Order
Min.: 1
Mult.: 1

RJ45 WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR OK AS CORRECTED
Datasheet
416In Stock
2,142On Order
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Right Angle Solder 0 C + 85 C Black Green, Yellow / Green, Yellow Tab Up WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1X1 TabUp 10G BaseT
Datasheet
638In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 6a Through Hole Right Angle Solder - 40 C + 85 C Black Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR TabDn PoE+ ETR 10G
Datasheet
176In Stock
300On Order
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 6a Through Hole Right Angle Solder 1 A - 40 C + 85 C Black Yellow / Green Tab Down WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 LAN XFMR THT 1x1 THT HPLE Tab Dwn
Datasheet
40In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Right Angle Solder 350 mA 0 C + 70 C Black Yellow / Green Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Down EMI
Datasheet
83In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 PCB Mount Right Angle SMD/SMT 0 C + 70 C Black Tab Down WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Down EMI
Datasheet
130In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 PCB Mount Right Angle SMD/SMT - 40 C + 85 C Black Tab Down WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 SMD Tab Down EMI
Datasheet
99In Stock
160Expected 2026/08/27
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 PCB Mount Right Angle SMD/SMT - 40 C + 85 C Black Green / Yellow Tab Down WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up
Datasheet
172In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder - 40 C + 85 C Black Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down
Datasheet
Product Comments
98In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder 0 C + 70 C Black Tab Down WE-RJ45 LAN Tube