Modular Connectors / Ethernet Connectors

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Ethernet Solutions

Würth Elektronik offers multiple Ethernet solutions, including LAN transformers and modular jack connectors. The WE-LAN transformer series is designed with at least one transformer and one common mode choke in each channel. The LAN transformer portfolio consists of the WE-LAN series with Power over Ethernet (PoE) up to 150W and speeds up to 1Gbit/s, the WE-LAN 10G series with 10G Base-T and PoE(+) over four pairs up to 150W, and the WE-LAN AQ series, which is manufactured by a fully automated process with Ethernet speeds up to 1Gbit/s.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	LED L / R Colour	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors WR-COM Mod Jack 8P8C Single Vert 615008144221 Wurth Elektronik 1: 1,07 € 4 340In Stock	Mfr. Part No. 615008144221 Mouser Part No 710-615008144221	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-COM Mod Jack 8P8C Single Vert Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	4 340In Stock	1,07 € 0,98 € 0,894 € 0,795 € 0,711 €	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded		Through Hole	Straight	Solder	1.5 A	120 VAC	- 25 C	+ 85 C	Black		Top Entry	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Horizontal 615008160121 Wurth Elektronik 1: 3,73 € 1 700In Stock	Mfr. Part No. 615008160121 Mouser Part No 710-615008160121	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Horizontal Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	1 700In Stock	3,73 € 3,51 € 3,38 € 3,25 € View 3,12 € 2,86 €	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	125 VAC	- 40 C	+ 85 C	Black		Tab Up	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical 615008160421 Wurth Elektronik 1: 3,34 € 2 414In Stock	Mfr. Part No. 615008160421 Mouser Part No 710-615008160421	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	2 414In Stock	3,34 € 3,14 € 3,02 € 2,90 € View 2,79 € 2,55 €	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	1x1	8P8C	Shielded		Through Hole	Vertical	Solder	1.5 A	125 VAC	- 40 C	+ 85 C	Black		Top Entry	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical 615008160521 Wurth Elektronik 1: 4,29 € 899In Stock 1 320Expected 11/01/2027	Mfr. Part No. 615008160521 Mouser Part No 710-615008160521	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ_8P8C_THT_Vertical Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	899In Stock 1 320Expected 11/01/2027	4,29 € 3,95 € 3,74 € 3,53 € View 3,33 € 2,92 €	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	1x1	8P8C	Shielded, EMI Fingers		Through Hole	Vertical	Solder	1.5 A	125 VAC	- 40 C	+ 85 C	Black		Top Entry	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ Mod Jk SMT Shielded 8P8C TabUp 634008149821 Wurth Elektronik 1: 7,06 € 609In Stock 800Expected 29/01/2027	Mfr. Part No. 634008149821 Mouser Part No 710-634008149821	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Mod Jk SMT Shielded 8P8C TabUp Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	609In Stock 800Expected 29/01/2027	Cut Tape 7,06 € 5,99 € Reel 4,61 € 3,84 € 3,20 € 2,67 € MouseReel Available	Min.: 1 Mult.: 1 : 100	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	PCB Mount	Right Angle	SMD/SMT	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Tab Up	WR-MJ	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C Solder Tab w/Mylar 634108149621 Wurth Elektronik 1: 5,30 € 1 106In Stock	Mfr. Part No. 634108149621 Mouser Part No 710-634108149621	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Mod Jk 8P8C Solder Tab w/Mylar Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	1 106In Stock	Cut Tape 5,30 € 4,50 € Reel 3,46 € 2,40 € 2,00 € MouseReel Available	Min.: 1 Mult.: 1 : 150	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	PCB Mount	Straight	SMD/SMT	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Top Entry	WR-MJ	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 SMD Tab Down EMI 7498011211 Wurth Elektronik 1: 9,66 € 259In Stock	Mfr. Part No. 7498011211 Mouser Part No 710-7498011211	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 SMD Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	259In Stock	9,66 € 9,49 € 8,82 € 8,14 € View 7,46 € 6,79 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Up ETR 7499010003A Wurth Elektronik 1: 4,93 € 1 886In Stock	Mfr. Part No. 7499010003A Mouser Part No 710-7499010003A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Up ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1 886In Stock	4,93 € 4,92 € 4,25 € 4,24 € 3,64 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Up ETR 74990101212 Wurth Elektronik 1: 5,68 € 691In Stock 60On Order	Mfr. Part No. 74990101212 Mouser Part No 710-74990101212	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Up ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	691In Stock 60On Order	5,68 € 4,90 € 4,39 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up 7499010121A Wurth Elektronik 1: 5,76 € 1 227In Stock 870Expected 13/11/2026	Mfr. Part No. 7499010121A Mouser Part No 710-7499010121A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1 227In Stock 870Expected 13/11/2026	5,76 € 5,60 € 5,34 € 5,07 € 4,53 €	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 Int XFMR THT 1x1 No Tab ETR 74990101241 Wurth Elektronik 1: 5,99 € 787In Stock	Mfr. Part No. 74990101241 Mouser Part No 710-74990101241	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 No Tab ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	787In Stock	5,99 € 5,18 € 4,64 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down 7499010211A Wurth Elektronik 1: 7,10 € 1 627In Stock	Mfr. Part No. 7499010211A Mouser Part No 710-7499010211A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1 627In Stock	7,10 € 6,98 € 6,97 € 6,48 € View 5,99 € 5,49 € 4,99 € Quote	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down 7499010441 Wurth Elektronik 1: 7,45 € 1 859In Stock	Mfr. Part No. 7499010441 Mouser Part No 710-7499010441	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down Learn More about Wurth Elektronik wurth we rj45 lan connectors	Datasheet	1 859In Stock	7,45 € 7,34 € 6,89 € 6,19 € 5,86 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI 7499011002A Wurth Elektronik 1: 5,76 € 862In Stock	Mfr. Part No. 7499011002A Mouser Part No 710-7499011002A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	862In Stock	5,76 € 5,60 € 5,33 € 5,07 € 4,53 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Down ETR 74990111211 Wurth Elektronik 1: 5,47 € 460In Stock	Mfr. Part No. 74990111211 Mouser Part No 710-74990111211	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 Tab Down ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	460In Stock	5,47 € 4,72 € 4,22 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI 74990111217 Wurth Elektronik 1: 7,92 € 886In Stock	Mfr. Part No. 74990111217 Mouser Part No 710-74990111217	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	886In Stock	7,92 € 7,79 € 7,23 € 6,67 € View 6,11 € 5,56 €	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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Dn EMI 7499011121A Wurth Elektronik 1: 6,26 € 1 232In Stock	Mfr. Part No. 7499011121A Mouser Part No 710-7499011121A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Dn EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1 232In Stock	6,26 € 6,10 € 5,54 € 5,26 € 4,71 €	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-RJ45 Intgtd XFMR 1x1 THT Tab Up 7499110124 Wurth Elektronik 1: 11,99 € 896In Stock	Mfr. Part No. 7499110124 Mouser Part No 710-7499110124	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	896In Stock	11,99 € 11,78 € 10,94 € 10,10 € View 9,26 € 8,42 €	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	Tab Up	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI 7499111121A Wurth Elektronik 1: 7,86 € 642In Stock 1 740On Order	Mfr. Part No. 7499111121A Mouser Part No 710-7499111121A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	642In Stock 1 740On Order On Order Ship Dates Mfr. No: 7499111121A Stock: 642 Can Dispatch Immediately On Order: 696 Expected 10/11/2026 1 044 Expected 26/02/2027 Factory Lead Time: 12 Weeks	7,86 € 7,76 € 7,28 € 6,54 € 5,82 €	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	Yellow / Green	Tab Down	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Down EMI 7499111446 Wurth Elektronik 1: 9,06 € 893In Stock	Mfr. Part No. 7499111446 Mouser Part No 710-7499111446	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1X1 THT Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	893In Stock	9,06 € 8,95 € 8,74 € 8,19 € View 8,02 € 7,51 € 6,82 €	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	Yellow, Green / Yellow, Green	Tab Down	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Up 7499210124A Wurth Elektronik 1: 9,21 € 313In Stock 630Expected 19/02/2027	Mfr. Part No. 7499210124A Mouser Part No 710-7499210124A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT PoE Tab Up Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	313In Stock 630Expected 19/02/2027	9,21 € 9,06 € 8,40 € 7,76 € View 7,11 € 6,47 € Quote	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
Modular Connectors / Ethernet Connectors WR-MJ Female Plastic 8P8C Vertical 615008138021 Wurth Elektronik 1: 1,63 € 1 762In Stock 2 200Expected 13/11/2026	Mfr. Part No. 615008138021 Mouser Part No 710-615008138021	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Female Plastic 8P8C Vertical Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	1 762In Stock 2 200Expected 13/11/2026	1,63 € 1,60 € 1,54 € 1,47 € 1,41 €	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded		Through Hole	Straight	Solder	1.5 A	120 VAC	- 25 C	+ 85 C	Black		Top Entry	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Front Post 615008138221 Wurth Elektronik 1: 2,31 € 6 574In Stock	Mfr. Part No. 615008138221 Mouser Part No 710-615008138221	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Front Post Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	6 574In Stock	2,31 € 2,26 € 2,18 € 2,09 € 2,00 €	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Straight	Solder	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Top Entry	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Rear Post 615008140421 Wurth Elektronik 1: 2,45 € 1 859In Stock 3 120On Order	Mfr. Part No. 615008140421 Mouser Part No 710-615008140421	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Vert Rear Post Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	1 859In Stock 3 120On Order On Order Ship Dates Mfr. No: 615008140421 Stock: 1 859 Can Dispatch Immediately On Order: 1 280 Expected 11/12/2026 1 840 Expected 22/01/2027 Factory Lead Time: 17 Weeks	2,45 € 2,40 € 2,30 € 2,21 € 2,12 €	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Straight	Solder	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Top Entry	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Hztl Tab Up EMI 615008140621 Wurth Elektronik 1: 2,31 € 3 256In Stock	Mfr. Part No. 615008140621 Mouser Part No 710-615008140621	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Hztl Tab Up EMI Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	3 256In Stock	2,31 € 2,26 € 2,18 € 2,09 € 2,00 €	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers		Through Hole	Right Angle	Solder	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Tab Up	WR-MJ	Tray

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