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 Color Tab Direction Series Packaging
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 2x1THT Tab Up&Dn EMI 4,318In Stock
$14.85
$14.61
$14.60
$13.56
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 2x1 8P8C Shielded, EMI Fingers Cat 5e Through Hole Right Angle Solder - 40 C + 85 C Black Green / Yellow Tab Up and Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors 1000BASE-T, non-PoE, 1x1 LAN Transformer 1,882In Stock
$10.65
$10.47
$10.22
$9.57
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder 0 C + 70 C Black Yellow / Green Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 LAN XFMR THT 1x1 THT Tab Down 466In Stock
$8.37
$8.23
$7.64
$7.05
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Right Angle Solder 0 C + 70 C Black Yellow / Green Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Down ET 198In Stock
Cut Tape
$10.77
Reel
$8.37
$8.32
$7.05
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 100
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 PCB Mount Straight SMD/SMT - 40 C + 85 C Black Tab Down WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EMI 498In Stock
$9.30
$7.75
$7.32
$7.31
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Right Angle Solder 350 mA - 40 C + 85 C Black Yellow / Green Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab up ETR 198In Stock
$12.60
$12.59
$11.14
$9.92
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 8P8C Shielded, EMI Fingers Cat 5 Through Hole Straight 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 521In Stock
$9.43
$8.49
$8.15
$8.14
$7.29
A tariff of 24% may be applied if shipping to the United States.
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 Up WE-RJ45 LAN Tray
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI 129In Stock
$11.31
$11.11
$10.32
$9.52
A tariff of 24% may be applied if shipping to the United States.
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 Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI 4,978In Stock
$9.86
$9.69
$9.00
$8.31
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Right Angle Solder - 40 C + 85 C Black Green / Yellow Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up EMI 1,888In Stock
$12.12
$9.54
A tariff of 24% may be applied if shipping to the United States.
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, Yellow / Green, Yellow Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down ETR 3,321In Stock
$10.03
$8.67
$7.75
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Straight Solder 600 mA - 40 C + 85 C Black Green / Yellow Tab Up WE-RJ45 LAN Tube

Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 2xUSB3.0 TUp EM 1,601In Stock
$20.63
$19.00
$17.50
$16.50
$16.23
A tariff of 24% may be applied if shipping to the United States.
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-RJ45 Intgtd XFMR 1X1 SMD Tab Up EMI 4,481In Stock
Cut Tape
$8.00
$7.77
$7.76
$6.66
Reel
$6.66
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 75
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 PCB Mount Right Angle SMD/SMT - 40 C + 85 C Black Tab Up WE-RJ45 LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Vertical 6,622In Stock
$8.16
$8.02
$7.45
$6.87
A tariff of 24% may be applied if shipping to the United States.
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-RJ45 Intgtd XFMR 1x2 RapID 7,376In Stock
$19.54
$19.30
$18.09
$16.28
$14.47
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x2 16 Position Shielded Cat 5 Right Angle Solder - 40 C + 85 C Green / Yellow WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 SMD Tab Down EMI 259In Stock
$11.23
$11.04
$10.25
$9.46
A tariff of 24% may be applied if shipping to the United States.
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 Int XFMR THT 1x1 Tab Up ETR 1,886In Stock
$5.73
$5.72
$4.94
$4.93
$4.16
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Straight Solder - 40 C + 85 C Black Tab Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Up ETR 691In Stock
60On Order
$6.61
$5.70
$5.10
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Straight 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 Up 1,202In Stock
870Expected 11/20/2026
$6.70
$6.51
$6.21
$5.89
$5.27
A tariff of 24% may be applied if shipping to the United States.
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 Up WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 No Tab ETR 787In Stock
$6.97
$6.02
$5.39
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Straight Solder - 40 C + 85 C Black Top Entry WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down
1,627In Stock
$8.26
$8.12
$8.11
$7.54
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder 0 C + 70 C Black Green / Yellow Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down 1,854In Stock
$8.66
$8.54
$8.53
$8.01
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder - 40 C + 85 C Black Green, Yellow / Green, Yellow Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI
746In Stock
$6.70
$6.51
$6.20
$5.89
$5.27
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Right Angle Solder 0 C + 70 C Black Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Down ETR 460In Stock
$6.36
$5.49
$4.91
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Straight Solder - 40 C + 85 C Black Yellow / Green Tab Down WE-RJ45 LAN Tube
Wurth Elektronik Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI 876In Stock
$9.21
$9.06
$8.41
$7.76
A tariff of 24% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded, EMI Fingers Cat 5 Through Hole Right Angle Solder - 40 C + 85 C Black Yellow / Green Tab Up WE-RJ45 LAN Tube