Modular Connectors / Ethernet Connectors

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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	IP Rating	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	LED L / R Colour	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A W/ cable hea MRJ5D8001 Amphenol Commercial Products 1: $27.66 60In Stock Factory Special Order	Mfr. Part No. MRJ5D8001 Mouser Part No 523-MRJ5D8001 Factory Special Order	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A W/ cable hea Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	60In Stock	$27.66 $23.51 $22.04 $20.98 View $20.28 $19.16 $18.60 Quote	Min.: 1 Mult.: 1	Connectors	Industrial	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Right Angle	IDC	IP67	1.5 A		- 40 C	+ 105 C	Black		Tab Down	MRJ
Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs MRJ-5780-01 Amphenol Commercial Products 1: $24.77 1,017On Order	Mfr. Part No. MRJ-5780-01 Mouser Part No 523-MRJ-5780-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	1,017On Order On Order Ship Dates Mfr. No: MRJ-5780-01 Stock: 0 On Order: 517 Expected 03/11/2026 500 Expected 13/11/2026 Factory Lead Time: 8 Weeks	$24.77 $21.82 $20.90	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black		Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 vertical MRJR5480MF Amphenol Commercial Products 1: $15.09 4,430Expected 30/10/2026	Mfr. Part No. MRJR5480MF Mouser Part No 523-MRJR5480MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	4,430Expected 30/10/2026	$15.09 $13.79 $12.66 $12.35 View $11.56 $11.05 $10.99	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Straight		IP67	1.5 A		- 40 C	+ 105 C	Black		Tab Down	MRJR	Tray
Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 GRN/GRN LED NKL MRJ-5385-01 Amphenol Commercial Products 1: $16.58 120Expected 05/11/2026	Mfr. Part No. MRJ-5385-01 Mouser Part No 523-MRJ-5385-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 GRN/GRN LED NKL Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	120Expected 05/11/2026	$16.58 $15.31 $13.89 $13.21 $12.36	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black	Green / Green		MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vert, No LEDs MRJ548001 Amphenol Commercial Products 1: $11.78 302Expected 30/10/2026	Mfr. Part No. MRJ548001 Mouser Part No 523-MRJ-5480-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vert, No LEDs Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	302Expected 30/10/2026	$11.78 $10.85 $9.21 $8.47 View $8.43 $8.15	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Straight		IP67	1.5 A		- 40 C	+ 105 C	Black		Tab Down	MRJ	Tray
Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ45 Vert. 8 pos w/LEDs MRJR-5481-0F Amphenol Commercial Products 1: $18.00 207On Order	Mfr. Part No. MRJR-5481-0F Mouser Part No 523-MRJR-5481-0F	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ45 Vert. 8 pos w/LEDs Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	207On Order On Order Ship Dates Mfr. No: MRJR-5481-0F Stock: 0 On Order: 47 Expected 28/10/2026 160 Expected 13/11/2026 Factory Lead Time: 8 Weeks	$18.00 $15.55 $14.11 $13.42 View $12.76 $12.29	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Straight	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black	Green / Yellow	Tab Down	MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 vertical MRJR5481MF Amphenol Commercial Products 1: $18.58 693Expected 16/10/2026	Mfr. Part No. MRJR5481MF Mouser Part No 523-MRJR5481MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	693Expected 16/10/2026	$18.58 $15.97 $14.36 $13.94 View $12.95 $12.49 $12.30	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Vertical		IP67	1.5 A		- 40 C	+ 105 C	Black	Green / Yellow	Tab Down	MRJR	Tray
Modular Connectors / Ethernet Connectors RJ45 dust cover MRJ258610BP Amphenol Commercial Products 1: $1.44 723On Order	Mfr. Part No. MRJ258610BP Mouser Part No 523-MRJ-2586-10BP	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 dust cover Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	723On Order On Order Ship Dates Mfr. No: MRJ258610BP Stock: 0 On Order: 303 Expected 06/10/2026 420 Expected 19/10/2026 Factory Lead Time: 8 Weeks	$1.44 $1.22 $1.08 $1.02 View $0.959 $0.921 $0.88 $0.822	Min.: 1 Mult.: 1	Accessories	Cap		RJ45			Unshielded								- 40 C	+ 105 C	Gray			MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 RA MRJ5380P1 Amphenol Commercial Products 1: $17.40 80Expected 30/10/2026	Mfr. Part No. MRJ5380P1 Mouser Part No 523-MRJ5380P1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 RA Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	80Expected 30/10/2026	$17.40 $14.79 $13.41 $12.76 View $12.40 $11.90	Min.: 1 Mult.: 1	Connectors	Industrial	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 6a	Flange Mount	Right Angle	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black			MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJ5A8001 Amphenol Commercial Products 1: $26.19 40Expected 30/10/2026	Mfr. Part No. MRJ5A8001 Mouser Part No 523-MRJ5A8001	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	40Expected 30/10/2026	$26.19 $21.55 $20.06 $19.26 View $18.57 $17.80 $17.78	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Right Angle	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black		Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJ5A8101 Amphenol Commercial Products 1: $26.42 40Expected 18/11/2026	Mfr. Part No. MRJ5A8101 Mouser Part No 523-MRJ5A8101	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	40Expected 18/11/2026	$26.42 $21.39 $20.36 $19.78 View $19.08 $18.97 $18.79	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Right Angle	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black	Yellow / Green	Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors Rcpt RJ45 EMI filter PCB Tail, R/A MRJ638501 Amphenol Commercial Products 1: $23.45 80Expected 16/10/2026	Mfr. Part No. MRJ638501 Mouser Part No 523-MRJ638501	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rcpt RJ45 EMI filter PCB Tail, R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	80Expected 16/10/2026	$23.45 $19.94 $18.69 $16.78	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Flange Mount	Right Angle		IP67	1.5 A		- 40 C	+ 105 C	Black	Green / Green	Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR5380M1 Amphenol Commercial Products 1: $17.82 80Expected 06/10/2026	Mfr. Part No. MRJR5380M1 Mouser Part No 523-MRJR5380M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	80Expected 06/10/2026	$17.82 $15.53 $14.09 $13.40 View $12.76 $12.12 $11.78	Min.: 1 Mult.: 1	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 RJ45 PCB RECPT RA IP67 W/CABLE HEADER MRJ-5580-01 Amphenol Commercial Products 72: $31.11 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ-5580-01 Mouser Part No 523-MRJ-5580-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 W/CABLE HEADER Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	Non-Stocked Lead-Time 8 Weeks	$31.11 $30.77 $30.09 View Quote	Min.: 72 Mult.: 12	Couplers	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5e	Panel Mount	Right Angle		IP67	1.5 A	100 V	- 40 C	+ 105 C				MRJ	Bulk
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail R/A, Term Blk, 0 LE MRJ-5980-01 Amphenol Commercial Products 1: $49.73 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ-5980-01 Mouser Part No 523-MRJ-5980-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail R/A, Term Blk, 0 LE Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$49.73 $40.81 $38.85 $38.08	Min.: 1 Mult.: 1	Connectors	Industrial	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Flange Mount	Right Angle	IDC	IP67	1.5 A		- 40 C	+ 105 C	Black		Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged Dust cover MRJ258612BP Amphenol Commercial Products 1: $5.07 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ258612BP Mouser Part No 523-MRJ258612BP	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged Dust cover Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$5.07 $4.31 $4.04 $3.80 View $3.45 $3.26 $3.16 $3.07 $2.91	Min.: 1 Mult.: 1	Accessories	Cap		RJ45			Unshielded								- 40 C	+ 105 C	Gray			MRJ	Bulk
Modular Connectors / Ethernet Connectors MRJ258A21BP-MRJSeriesPanelGasket MRJ258A21BP Amphenol Commercial Products 1: $0.97 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ258A21BP Mouser Part No 523-MRJ258A21BP	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors MRJ258A21BP-MRJSeriesPanelGasket Learn More about Amphenol Commercial Products amphenol rf harsh environment solutions	Datasheet	Non-Stocked Lead-Time 8 Weeks	$0.97 $0.82 $0.725 $0.69 View $0.647 $0.616 $0.568 $0.545 $0.541	Min.: 1 Mult.: 1	Accessories	Gasket					Unshielded								- 65 C	+ 200 C	Black			MRJ	Bulk
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LED MRJ5180PF Amphenol Commercial Products 1: $16.05 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ5180PF Mouser Part No 523-MRJ5180PF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LED Learn More about Amphenol Commercial Products amphenol rf harsh environment solutions	Datasheet	Non-Stocked Lead-Time 8 Weeks	$16.05 $14.76 $13.72 $12.70 View $12.47 $12.07 $11.89 Quote	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				MRJ	Bulk
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr MRJ518101 Amphenol Commercial Products 72: $12.23 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ518101 Mouser Part No 523-MRJ518101	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$12.23 $11.62	Min.: 72 Mult.: 36	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Straight	Solder		1.5 A		- 40 C	+ 105 C		Green / Yellow		MRJ	Tray
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr MRJ51840F Amphenol Commercial Products 1: $16.53 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ51840F Mouser Part No 523-MRJ51840F	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$16.53 $14.05 $13.00 $12.52 View $12.26 $11.87 $11.70 $11.62	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Straight	Solder		1.5 A		- 40 C	+ 105 C		Yellow / Green		MRJ	Bulk
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr MRJ518501 Amphenol Commercial Products 72: $11.11 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ518501 Mouser Part No 523-MRJ518501	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$11.11 $10.84 $10.63 $10.39 Quote Quote	Min.: 72 Mult.: 36	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Vertical	Solder		1.5 A		- 40 C	+ 105 C				MRJ	Tray
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr MRJ51850F Amphenol Commercial Products 1: $15.81 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ51850F Mouser Part No 523-MRJ51850F	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert w/Dust Cvr Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$15.81 $14.54 $13.52 $12.52 View $12.24 $11.86 $11.69 $11.62	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				MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 vertical MRJ5380B1 Amphenol Commercial Products 80: $11.20 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ5380B1 Mouser Part No 523-MRJ5380B1	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	$11.20 $10.89 $10.50 $10.32	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Flange Mount	Right Angle	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black			MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ GRN Left YEL Right LEDs 8P MRJ5381P1 Amphenol Commercial Products 1: $17.79 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ5381P1 Mouser Part No 523-MRJ5381P1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ GRN Left YEL Right LEDs 8P Learn More about Amphenol Commercial Products amphenol rf harsh environment solutions	Datasheet	Non-Stocked Lead-Time 8 Weeks	$17.79 $15.82 $13.37 $12.94 View $12.30 $12.01	Min.: 1 Mult.: 1	Connectors	Industrial	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 6a	Flange Mount	Right Angle	Solder	IP67	1.5 A		- 40 C	+ 105 C	Black	Green / Yellow		MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs MRJ5480B1 Amphenol Commercial Products 80: $10.44 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MRJ5480B1 Mouser Part No 523-MRJ5480B1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$10.44 $10.41 $10.23 $9.97 Quote Quote	Min.: 80 Mult.: 40	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Straight	Solder		1.5 A		- 40 C	+ 105 C				MRJ	Tray

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