Modular Connectors / Ethernet Connectors

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR OK AS CORRECTED 7499511440 Wurth Elektronik 1: 96,01 kr. 554In Stock 1.722On Order	Mfr. Part No. 7499511440 Mouser Part No 710-7499511440	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR OK AS CORRECTED Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	554In Stock 1.722On Order On Order Ship Dates Mfr. No: 7499511440 Stock: 554 Can Dispatch Immediately On Order: 630 Expected 30/10/2026 1.092 Expected 13/11/2026 Factory Lead Time: 18 Weeks	96,01 kr. 94,29 kr. 87,58 kr. 80,87 kr. View 74,08 kr. 67,36 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR TabDn PoE+ ETR 10G 7499811120 Wurth Elektronik 1: 146,51 kr. 460In Stock	Mfr. Part No. 7499811120 Mouser Part No 710-7499811120	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR TabDn PoE+ ETR 10G Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	460In Stock	146,51 kr. 139,28 kr. 117,35 kr. 105,86 kr. 105,78 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Down EMI 7498011001A Wurth Elektronik 1: 46,33 kr. 83In Stock	Mfr. Part No. 7498011001A Mouser Part No 710-7498011001A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	83In Stock	46,33 kr. 45,06 kr. 42,82 kr. 40,73 kr. 36,40 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Down EMI 7498011008 Wurth Elektronik 1: 52,82 kr. 128In Stock	Mfr. Part No. 7498011008 Mouser Part No 710-7498011008	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	128In Stock	52,82 kr. 51,92 kr. 48,19 kr. 44,46 kr. View 40,73 kr. 37,00 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up 74990100011A Wurth Elektronik 1: 52,44 kr. 162In Stock	Mfr. Part No. 74990100011A Mouser Part No 710-74990100011A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	162In Stock	52,44 kr. 51,55 kr. 47,89 kr. 44,16 kr. View 40,51 kr. 36,85 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up 7499010001A Wurth Elektronik 1: 44,46 kr. 79In Stock	Mfr. Part No. 7499010001A Mouser Part No 710-7499010001A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Up Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	79In Stock	44,46 kr. 43,34 kr. 41,10 kr. 39,09 kr. 34,99 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down 7499010004A Wurth Elektronik 1: 46,03 kr. 98In Stock	Mfr. Part No. 7499010004A Mouser Part No 710-7499010004A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	98In Stock	46,03 kr. 45,28 kr. 42,00 kr. 38,79 kr. View 35,51 kr. 32,30 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI 7499011001A Wurth Elektronik 1: 42,97 kr. 110In Stock	Mfr. Part No. 7499011001A Mouser Part No 710-7499011001A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	110In Stock	42,97 kr. 41,78 kr. 39,76 kr. 37,82 kr. 33,79 kr.	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		Tab Down	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T 7499011122A Wurth Elektronik 1: 58,04 kr. 23In Stock 58Expected 06/11/2026	Mfr. Part No. 7499011122A Mouser Part No 710-7499011122A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	23In Stock 58Expected 06/11/2026	58,04 kr. 52,37 kr.	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 Down	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T 7499011441A Wurth Elektronik 1: 46,33 kr. 196In Stock	Mfr. Part No. 7499011441A Mouser Part No 710-7499011441A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	196In Stock	46,33 kr. 39,99 kr. 35,81 kr.	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	Green, Yellow / Green, Yellow	Tab Up	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Up 7499210001A Wurth Elektronik 1: 62,14 kr. 27In Stock 31Expected 05/01/2027	Mfr. Part No. 7499210001A Mouser Part No 710-7499210001A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Up Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	27In Stock 31Expected 05/01/2027	62,14 kr. 61,10 kr. 56,70 kr. 52,37 kr. View 47,97 kr. 43,64 kr.	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		Tab Up	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EMI 7499211122A Wurth Elektronik 1: 54,98 kr. 75In Stock	Mfr. Part No. 7499211122A Mouser Part No 710-7499211122A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	75In Stock	54,98 kr. 54,01 kr. 50,21 kr. 46,33 kr. View 42,37 kr. 38,57 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 7499211123A Wurth Elektronik 1: 68,48 kr. 84In Stock	Mfr. Part No. 7499211123A Mouser Part No 710-7499211123A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	84In Stock	68,48 kr. 67,29 kr. 62,51 kr. 59,53 kr.	Min.: 1 Mult.: 1	Connectors			RJ45						Right Angle			0 C	+ 70 C		Green / Yellow	Tab Down	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 2xUSB2.0 TUp EMI 7497111611A Wurth Elektronik 1: 92,13 kr. 62In Stock	Mfr. Part No. 7497111611A Mouser Part No 710-7497111611A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 2xUSB2.0 TUp EMI Learn More about Wurth Elektronik wurth we rj45 lan connectors	Datasheet	62In Stock	92,13 kr. 90,64 kr. 84,07 kr. 77,66 kr. View 71,17 kr. 69,01 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	RJ45 over 2 USB 2.0 Type A	8P8C	Shielded, EMI Fingers	Cat 5e	Through Hole	Right Angle	Solder		0 C	+ 70 C	Black	Green, Orange / Yellow	Tab Up	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 74980100000 Wurth Elektronik 1: 40,88 kr. 95In Stock 500On Order	Mfr. Part No. 74980100000 Mouser Part No 710-74980100000	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	95In Stock 500On Order On Order Ship Dates Mfr. No: 74980100000 Stock: 95 Can Dispatch Immediately On Order: 200 Expected 02/11/2026 300 Expected 04/12/2026 Factory Lead Time: 22 Weeks	Cut Tape 40,88 kr. 37,60 kr. 34,32 kr. Reel 31,03 kr. 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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Up EMI 7498111120R Wurth Elektronik 1: 82,88 kr. 199In Stock 200Expected 06/11/2026	Mfr. Part No. 7498111120R Mouser Part No 710-7498111120R	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Up EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	199In Stock 200Expected 06/11/2026	Cut Tape 82,88 kr. 81,46 kr. 75,64 kr. Reel 69,83 kr. 64,01 kr. 58,19 kr. 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
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Up ETR 7498210003 Wurth Elektronik 1: 76,76 kr. 139In Stock	Mfr. Part No. 7498210003 Mouser Part No 710-7498210003	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR SMD 1x1 PoE Tab Up ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	139In Stock	76,76 kr. 66,32 kr. 59,38 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T PoE 74982104400 Wurth Elektronik 1: 45,73 kr. 176In Stock	Mfr. Part No. 74982104400 Mouser Part No 710-74982104400	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T PoE Learn More about Wurth Elektronik wurth we rj45 lan connectors	Datasheet	176In Stock	Cut Tape 45,73 kr. 40,81 kr. 37,52 kr. 33,42 kr. Reel 29,39 kr. MouseReel Available	Min.: 1 Mult.: 1 : 110	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	PCB Mount	Right Angle	Solder	350 mA	- 40 C	+ 85 C	Black	Green, Yellow / Green, Yellow	Tab Up	WE-RJ45 LAN	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x2 Tab Down ETR 7499021002A Wurth Elektronik 1: 73,78 kr. 34In Stock	Mfr. Part No. 7499021002A Mouser Part No 710-7499021002A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x2 Tab Down ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	34In Stock	73,78 kr. 63,71 kr. 57,07 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x2	8P8C	Shielded, EMI Fingers	Cat 5	Through Hole	Straight	Solder		- 40 C	+ 85 C	Black		Tab Down	WE-RJ45 LAN	Tray
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 7499111615 Wurth Elektronik 1: 75,87 kr. 152In Stock	Mfr. Part No. 7499111615 Mouser Part No 710-7499111615	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer	Datasheet	152In Stock	75,87 kr. 73,56 kr. 71,47 kr. 68,78 kr. 62,89 kr.	Min.: 1 Mult.: 1	Connectors								Through Hole				- 40 C	+ 85 C				WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE+ Tab Up EMI 7499511611A Wurth Elektronik 1: 104,14 kr. 160In Stock	Mfr. Part No. 7499511611A Mouser Part No 710-7499511611A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE+ Tab Up EMI Learn More about Wurth Elektronik wurthwrcom	Datasheet	160In Stock	104,14 kr. 102,87 kr. 96,46 kr. 86,76 kr. 77,14 kr.	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	Yellow, Orange / Green	Tab Up	WE-RJ45 LAN	Tray
Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1 TabDn 10G BaseT 7499611422 Wurth Elektronik 1: 153,60 kr. 1In Stock	Mfr. Part No. 7499611422 Mouser Part No 710-7499611422	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1 TabDn 10G BaseT Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1In Stock	153,60 kr. 146,44 kr. 121,23 kr. 113,91 kr.	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 Down	WE-RJ45 LAN	Tray
Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabUp PoE ETR 10G 7499711421 Wurth Elektronik 1: 135,92 kr. 16In Stock	Mfr. Part No. 7499711421 Mouser Part No 710-7499711421	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Intg XFMR 1x1TabUp PoE ETR 10G Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	16In Stock	135,92 kr. 128,16 kr. 116,60 kr. 103,47 kr. 86,54 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 6a	Through Hole	Right Angle	Solder	350 mA	- 40 C	+ 85 C	Black	Yellow / Green, Green	Tab Up	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 LAN XFMR THT 1x1 THT HPLE Tab Dwn 7499211123 Wurth Elektronik 1: 75,72 kr. 30In Stock End of Life	Mfr. Part No. 7499211123 Mouser Part No 710-7499211123 End of Life	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 LAN XFMR THT 1x1 THT HPLE Tab Dwn Learn More about Wurth Elektronik wurthwrcom	Datasheet	30In Stock	75,72 kr. 74,45 kr. 69,08 kr. 63,78 kr. View 58,41 kr. 53,12 kr.	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
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Wurth Elektronik 7498011002 7498011002 Wurth Elektronik 1: 44,69 kr. 29In Stock End of Life	Mfr. Part No. 7498011002 Mouser Part No 710-7498011002 End of Life	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	29In Stock	44,69 kr. 43,34 kr. 41,33 kr. 39,24 kr. 35,14 kr.	Min.: 1 Mult.: 1				RJ45														WE-RJ45 LAN	Tray

WE-RJ45 USB 3.0 LAN Transformers

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