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 (USD) 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-MJ Feml Shielded 8P8C Hztl Tab Up EMI 615008140621 Wurth Elektronik 1: $2.69 3,190In 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	3,190In Stock	$2.69 $2.63 $2.54 $2.43 $2.33	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
Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Horztl Tab Down 61500814221 Wurth Elektronik 1: $2.54 1,915In Stock	Mfr. Part No. 61500814221 Mouser Part No 710-61500814221	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Horztl Tab Down Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	1,915In Stock	$2.54 $2.48 $2.38 $2.29 $2.19	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	Right Angle	Solder	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Tab Down	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Std&Rvs MtlPost 615008145221 Wurth Elektronik 1: $4.42 889In Stock	Mfr. Part No. 615008145221 Mouser Part No 710-615008145221	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Feml Shielded 8P8C Std&Rvs MtlPost Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	889In Stock	$4.42 $4.34 $4.04 $3.72 View $3.41 $3.11	Min.: 1 Mult.: 1	Connector Kits	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Through Hole	45 Deg Angle	Solder	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Tab Up	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ Modular Jack 8P8C Horztl EMI 615008145521 Wurth Elektronik 1: $4.05 942In Stock	Mfr. Part No. 615008145521 Mouser Part No 710-615008145521	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Modular Jack 8P8C Horztl EMI Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	942In Stock	$4.05 $4.04 $3.88 $3.72 $3.57	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5e	Through Hole	Right Angle	Solder	1.5 A	125 VAC	- 40 C	+ 85 C	Black		Tab Down	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ Mod Jk HztlTHT THT 8P8C Blk TabUp 615008148521 Wurth Elektronik 1: $1.60 6,749In Stock 500Expected 2026/11/13	Mfr. Part No. 615008148521 Mouser Part No 710-615008148521	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ Mod Jk HztlTHT THT 8P8C Blk TabUp Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	6,749In Stock 500Expected 2026/11/13	$1.60 $1.36 $1.05 $0.878 View $0.73 $0.609	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded		Through Hole	Right Angle	Solder	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Tab Up	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WR-MJ THT Horiz 8P8C Black 615008150021 Wurth Elektronik 1: $2.26 3,387In Stock	Mfr. Part No. 615008150021 Mouser Part No 710-615008150021	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-MJ THT Horiz 8P8C Black Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	3,387In Stock	$2.26 $2.07 $1.84 $1.62 View $1.50 $1.40	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded		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-COM Modular Jack RJ45 Horztl Dual prt 615016137721 Wurth Elektronik 1: $4.78 997In Stock 1,320Expected 2026/12/04	Mfr. Part No. 615016137721 Mouser Part No 710-615016137721	Wurth Elektronik	Modular Connectors / Ethernet Connectors WR-COM Modular Jack RJ45 Horztl Dual prt Learn More about Wurth Elektronik wurth mj modular jacks	Datasheet	997In Stock 1,320Expected 2026/12/04	$4.78 $4.65 $4.54 $4.47	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x2	8P8C	Shielded, EMI Fingers		Through Hole	Straight	Solder	1.5 A	120 VAC	- 40 C	+ 85 C	Black		Tab Up	WR-MJ	Tray
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 74980101200 Wurth Elektronik 1: $6.83 829In Stock	Mfr. Part No. 74980101200 Mouser Part No 710-74980101200	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	829In Stock	Cut Tape $6.83 $6.27 $5.73 Reel $5.18 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 10/100Base-T 74980104400 Wurth Elektronik 1: $6.20 1,012In Stock	Mfr. Part No. 74980104400 Mouser Part No 710-74980104400	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T Learn More about Wurth Elektronik wurth we rj45 lan connectors	Datasheet	1,012In Stock	Cut Tape $6.20 $5.54 $5.09 $4.54 Reel $3.98 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
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 7498011122AR Wurth Elektronik 1: $16.38 308In Stock 240Expected 2027/04/16	Mfr. Part No. 7498011122AR Mouser Part No 710-7498011122AR	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	308In Stock 240Expected 2027/04/16	Cut Tape $16.38 $13.42 $12.92 $11.11 Reel $10.03 MouseReel Available	Min.: 1 Mult.: 1 : 120	Connectors	Modular		RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5	PCB Mount	Right Angle	SMD/SMT			- 40 C	+ 85 C	Black	Yellow / Green	Tab Up	WE-RJ45 LAN	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 74981102100 Wurth Elektronik 1: $8.68 2,154In Stock	Mfr. Part No. 74981102100 Mouser Part No 710-74981102100	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	2,154In Stock	Cut Tape $8.68 $7.99 $7.30 Reel $6.59 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
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T 74981104400 Wurth Elektronik 1: $8.11 1,155In Stock	Mfr. Part No. 74981104400 Mouser Part No 710-74981104400	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T Learn More about Wurth Elektronik wurth we rj45 lan connectors	Datasheet	1,155In Stock	Cut Tape $8.11 $7.25 $6.66 $5.93 Reel $5.21 MouseReel Available	Min.: 1 Mult.: 1 : 110	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	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Up EMI 7498111001 Wurth Elektronik 1: $11.90 381In Stock	Mfr. Part No. 7498111001 Mouser Part No 710-7498111001	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Up EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	381In Stock	Cut Tape $11.90 $11.70 $10.87 Reel $9.02 $9.01 View $8.27 $7.52 Quote 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			- 40 C	+ 85 C	Black		Tab Up	WE-RJ45 LAN	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 7498111001A Wurth Elektronik 1: $11.18 1,241In Stock 80Expected 2026/11/20	Mfr. Part No. 7498111001A Mouser Part No 710-7498111001A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1,241In Stock 80Expected 2026/11/20	$11.18 $10.18 $9.65 $9.21 $8.63	Min.: 1 Mult.: 1	Connectors			RJ45		10P10C			Through Hole	Right Angle				- 40 C	+ 85 C			Tab Down	WE-RJ45 LAN	Tray
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 SMD Tab Up EMI 7498111120R Wurth Elektronik 1: $12.92 299In Stock 100Expected 2026/11/02	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	299In Stock 100Expected 2026/11/02	Cut Tape $12.92 $12.70 $11.79 Reel $10.89 $9.98 $9.07 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 7498210220A Wurth Elektronik 1: $10.41 401In Stock	Mfr. Part No. 7498210220A Mouser Part No 710-7498210220A	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	401In Stock	$10.41 $10.40 $9.26 $7.89 $7.54	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	PCB Mount	Straight	SMD/SMT			- 40 C	+ 85 C	Black	Green / Green	Tab Up	WE-RJ45 LAN	Tray
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 10/100Base-T PoE 74984104400 Wurth Elektronik 1: $7.33 506In Stock	Mfr. Part No. 74984104400 Mouser Part No 710-74984104400	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	506In Stock	Cut Tape $7.33 $6.55 $6.02 $5.37 Reel $4.71 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
Modular Connectors / Ethernet Connectors WE-RJ45 LAN Through Hole Reflow 74984104401 Wurth Elektronik 1: $9.14 499In Stock 300Expected 2026/11/13	Mfr. Part No. 74984104401 Mouser Part No 710-74984104401	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 LAN Through Hole Reflow Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	499In Stock 300Expected 2026/11/13	Cut Tape $9.14 $8.41 $7.68 Reel $6.94 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
Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer 7499010122 Wurth Elektronik 1: $7.43 741In Stock	Mfr. Part No. 7499010122 Mouser Part No 710-7499010122	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN Integrated Transformer Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	741In Stock	$7.43 $6.19 $5.84 $5.50 $5.15	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
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 No Tab ETR 7499010126A Wurth Elektronik 1: $7.71 1,990In Stock	Mfr. Part No. 7499010126A Mouser Part No 710-7499010126A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 No Tab ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1,990In Stock	$7.71 $7.70 $6.66 $6.65 $5.70	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	Tray
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x2 THT Tab Down EMI 7499021125 Wurth Elektronik 1: $13.77 430In Stock	Mfr. Part No. 7499021125 Mouser Part No 710-7499021125	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x2 THT Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	430In Stock	$13.77 $13.54 $12.57 $11.61 View $10.63 $9.68	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x2	8P8C	Shielded, EMI Fingers	Cat 5	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Yellow / Green	Tab Down	WE-RJ45 LAN	Tray
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x4 THT Tab Down EMI 7499031120A Wurth Elektronik 1: $25.47 400In Stock	Mfr. Part No. 7499031120A Mouser Part No 710-7499031120A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x4 THT Tab Down EMI Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	400In Stock	$25.47 $25.04 $23.25 $21.46 View $19.67 Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x4		Shielded	Cat 5		Right Angle	Solder			- 40 C	+ 85 C		Yellow / Green	Tab Down	WE-RJ45 LAN	Tube
Modular Connectors / Ethernet Connectors WE-RJ45 Intgtd XFMR 1x1 THT Tab Up EMI 7499111221A Wurth Elektronik 1: $11.90 886In Stock	Mfr. Part No. 7499111221A Mouser Part No 710-7499111221A	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	$11.90 $11.70 $10.86 $10.03 View $9.19 $8.35	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
Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T 7499111614A Wurth Elektronik 1: $12.34 1,318In Stock	Mfr. Part No. 7499111614A Mouser Part No 710-7499111614A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45LAN 10/100 THT 10/100Base-T Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	1,318In Stock	$12.34 $12.13 $11.26 $10.40 $9.54	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
Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE No Tab ETR 7499210123A Wurth Elektronik 1: $12.12 189In Stock	Mfr. Part No. 7499210123A Mouser Part No 710-7499210123A	Wurth Elektronik	Modular Connectors / Ethernet Connectors WE-RJ45 Int XFMR THT 1x1 PoE No Tab ETR Learn More about Wurth Elektronik wurth rj45 jacks	Datasheet	189In Stock	$12.12 $10.47 $9.36	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Through Hole	Straight	Solder	350 mA		- 40 C	+ 85 C	Black	Yellow / Green	Top Entry	WE-RJ45 LAN	Tray

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