Modular Connectors / Ethernet Connectors

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MRJR Ruggedized RJ Receptacle Connectors

Amphenol MRJR Ruggedized RJ Receptacle Connectors feature die-cast housings and IP67 sealing for Harsh environment applications. These connectors provide reliable performance in extreme conditions for demanding applications and mate with standard RJ plugs where Ethernet/IP protocol is used. The MRJR connectors protect against shock, vibration, and impact preventing distortion. A wide variety of mounting and termination options are available operating in a temperature range of -55°C to +105°C.

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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	IP Rating	Current Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	LED L / R Colour	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR53A4B1 Amphenol Commercial Products 80: 9,98 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR53A4B1 Mouser Part No 523-MRJR53A4B1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	9,98 € 9,55 € 9,33 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	10P10C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR53A4M1 Amphenol Commercial Products 80: 10,62 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR53A4M1 Mouser Part No 523-MRJR53A4M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	10,62 € 9,78 € 9,46 € 9,33 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	10P10C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR53A501 Amphenol Commercial Products 80: 10,02 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR53A501 Mouser Part No 523-MRJR53A501	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	10,02 € 9,57 € 9,35 € 9,33 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	10P10C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR53A5B1 Amphenol Commercial Products 80: 10,02 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR53A5B1 Mouser Part No 523-MRJR53A5B1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	10,02 € 9,57 € 9,35 € 9,33 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	10P10C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR53A5M1 Amphenol Commercial Products 80: 10,02 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR53A5M1 Mouser Part No 523-MRJR53A5M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	10,02 € 9,57 € 9,35 € 9,33 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	10P10C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Gen2 Rugged RJ45 Receptacle, IP67 MRJR5480MC Amphenol Commercial Products 1: 9,78 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5480MC Mouser Part No 523-MRJR5480MC	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Gen2 Rugged RJ45 Receptacle, IP67 Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	Non-Stocked Lead-Time 8 Weeks	9,78 € 8,40 € 7,86 € 7,40 € View 7,14 € 6,73 € 6,45 € 6,42 €	Min.: 1 Mult.: 1	Connectors	Rugged	Jack (Female)	RJ45				Cat 6a	PCB Mount	Vertical	Through Hole	IP67	1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Harsh RJ45, 4 ports, IP67, Vertical, with LEDs, Unified Thread MRJR548104 Amphenol Commercial Products 1: 41,27 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR548104 Mouser Part No 523-MRJR548104	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Harsh RJ45, 4 ports, IP67, Vertical, with LEDs, Unified Thread	Datasheet	Non-Stocked Lead-Time 8 Weeks	41,27 € 33,45 € 32,64 € 32,09 € View 31,39 € Quote	Min.: 1 Mult.: 1				RJ45						Vertical									MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45, Gen 2, Vertical, with LED MRJR5481BF Amphenol Commercial Products 80: 10,81 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5481BF Mouser Part No 523-MRJR5481BF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45, Gen 2, Vertical, with LED Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	Non-Stocked Lead-Time 8 Weeks	10,81 € 10,50 € 10,29 € 10,19 € 10,04 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Vertical	Solder		1.5 A	- 40 C	+ 150 C	Black	Green / Yellow		MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 vertical MRJR54840F Amphenol Commercial Products 80: 9,89 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR54840F Mouser Part No 523-MRJR54840F	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	9,89 € 9,45 € 9,24 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Vertical	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 vertical MRJR5484MF Amphenol Commercial Products 1: 12,79 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5484MF Mouser Part No 523-MRJR5484MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	12,79 € 10,92 € 10,36 € 8,88 € View 8,59 € 8,26 € 8,13 €	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Vertical	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 vertical MRJR54850F Amphenol Commercial Products 80: 10,24 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR54850F Mouser Part No 523-MRJR54850F	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	10,24 € 9,68 € 9,46 € 9,38 € 9,25 €	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Straight	Solder	IP67	1.5 A	- 40 C	+ 105 C		Green / Green		MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 vertical MRJR5485MF Amphenol Commercial Products 80: 11,39 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5485MF Mouser Part No 523-MRJR5485MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	11,39 € 11,27 € 10,98 € 10,86 € View 10,64 € Quote	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Vertical	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail R/A, 8 Cont, No LEDs MRJR558001 Amphenol Commercial Products 40: 20,82 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR558001 Mouser Part No 523-MRJR558001	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail R/A, 8 Cont, No LEDs Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	20,82 € 20,05 € 19,75 € 19,20 € 18,82 €	Min.: 40 Mult.: 20	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Right Angle		IP67	1.5 A	- 40 C	+ 105 C	Black		Tab Down	MRJR	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, No LED MRJR5580M1 Amphenol Commercial Products 40: 22,25 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5580M1 Mouser Part No 523-MRJR5580M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, No LED Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	22,25 € 21,66 € 21,46 € 21,16 €	Min.: 40 Mult.: 20	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont MRJR5581M1 Amphenol Commercial Products 1: 29,57 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5581M1 Mouser Part No 523-MRJR5581M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	29,57 € 23,79 € 22,07 € 21,48 € View 21,34 € 21,16 €	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts MRJR558401 Amphenol Commercial Products 40: 21,73 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR558401 Mouser Part No 523-MRJR558401	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	21,73 € 21,27 € 21,16 €	Min.: 40 Mult.: 20	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont MRJR5584M1 Amphenol Commercial Products 40: 22,70 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5584M1 Mouser Part No 523-MRJR5584M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	22,70 € 21,88 € 21,78 € 21,19 € 21,16 €	Min.: 40 Mult.: 20	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts MRJR558501 Amphenol Commercial Products 40: 22,70 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR558501 Mouser Part No 523-MRJR558501	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB tail R/A, 8 Contacts Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	22,70 € 21,88 € 21,78 € 21,19 € 21,16 €	Min.: 40 Mult.: 20	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont MRJR5585M1 Amphenol Commercial Products 40: 21,29 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5585M1 Mouser Part No 523-MRJR5585M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	21,29 € 21,27 € 21,26 € Quote Quote	Min.: 40 Mult.: 20	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45, Gen 2, Right Angle on PCB with standard RJ45 on the other side of PCB MRJR5780011 Amphenol Commercial Products 40: 23,47 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5780011 Mouser Part No 523-MRJR5780011	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45, Gen 2, Right Angle on PCB with standard RJ45 on the other side of PCB Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	Non-Stocked Lead-Time 8 Weeks	23,47 € 23,18 € 22,74 € 22,53 €	Min.: 40 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder		1.5 A	- 55 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors MRJR5780M1-RggdRJ45Gen2RAonPCB MRJR5780M1 Amphenol Commercial Products 1: 28,90 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5780M1 Mouser Part No 523-MRJR5780M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors MRJR5780M1-RggdRJ45Gen2RAonPCB Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	28,90 € 24,56 € 22,35 € 22,18 € View 21,78 € 21,29 € 21,07 € Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Panel Mount	Right Angle			1.5 A	- 40 C	+ 105 C	Black			MRJR	Bulk
Modular Connectors / Ethernet Connectors Gen2 Rugged standard RJ Receptacle, IP67 MRJR5780MC Amphenol Commercial Products 1: 19,71 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5780MC Mouser Part No 523-MRJR5780MC	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Gen2 Rugged standard RJ Receptacle, IP67 Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	Non-Stocked Lead-Time 8 Weeks	19,71 € 15,96 € 15,19 € 14,76 € View 14,24 € 13,84 €	Min.: 1 Mult.: 1	Connectors	Rugged	Jack (Female)	RJ45				Cat 6a	PCB Mount	Right Angle	Through Hole	IP67	1.5 A	- 40 C	+ 105 C				MRJR	Bulk
Modular Connectors / Ethernet Connectors Harsh RJ45, IP67, Panel Mount, Right Angle, with PCB and Terminal Blocks on the PCB, No LEDs, Unified Thread MRJR598001 Amphenol Commercial Products 40: 30,49 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR598001 Mouser Part No 523-MRJR598001	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Harsh RJ45, IP67, Panel Mount, Right Angle, with PCB and Terminal Blocks on the PCB, No LEDs, Unified Thread Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	30,49 €	Min.: 40 Mult.: 20	Connectors	Modular	Jack (Female)							Right Angle									MRJR	Bulk
Modular Connectors / Ethernet Connectors MRJR5A8401-RggdRJ45Gen2RAonPCB MRJR5A8401 Amphenol Commercial Products 1: 23,26 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR5A8401 Mouser Part No 523-MRJR5A8401	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors MRJR5A8401-RggdRJ45Gen2RAonPCB Learn More about Amphenol Commercial Products amphenol rf harsh environment solutions	Datasheet	Non-Stocked Lead-Time 8 Weeks	23,26 € 19,07 € 16,15 € 16,14 € View 15,81 € 15,62 € Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded		Panel Mount	Right Angle			1.5 A	- 40 C	+ 105 C	Black	Yellow / Green		MRJR	Bulk
Modular Connectors / Ethernet Connectors RUGGED RJ FILTERED MRJR638001 Amphenol Commercial Products 1: 16,87 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJR638001 Mouser Part No 523-MRJR638001	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RUGGED RJ FILTERED	Datasheet	Non-Stocked Lead-Time 8 Weeks	16,87 € 15,68 € 11,87 € 11,86 € View 11,67 € 11,38 € 11,26 € 11,07 € Quote	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	1x1	8P8C	Shielded	Cat 5e	Flange Mount	Right Angle	Solder	IP67	1.5 A	- 40 C	+ 105 C	Black		Tab Down	MRJR	Bulk

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