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 Color	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs MRJ-5780-01 Amphenol Commercial Products 1: $31.85 989On Order	Mfr. Part # MRJ-5780-01 Mouser Part # 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	989On Order On Order Ship Dates Mfr. #: MRJ-5780-01 Stock: 0 On Order: 489 Expected 11/3/2026 500 Expected 11/13/2026 Factory Lead-Time: 8 Weeks	$31.85 $28.25 $27.17	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: $18.59 3,800Expected 10/30/2026	Mfr. Part # MRJR5480MF Mouser Part # 523-MRJR5480MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	3,800Expected 10/30/2026	$18.59 $17.47 $16.13 $15.42 View $14.64 $14.29	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: $21.55 120Expected 11/5/2026	Mfr. Part # MRJ-5385-01 Mouser Part # 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 11/5/2026	$21.55 $19.90 $18.06 $17.17 $16.07	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: $15.33 590On Order	Mfr. Part # MRJ548001 Mouser Part # 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	590On Order On Order Ship Dates Mfr. #: MRJ548001 Stock: 0 On Order: 302 Expected 10/30/2026 288 Expected 11/17/2026 Factory Lead-Time: 8 Weeks	$15.33 $14.12 $11.97 $11.01 View $10.96 $10.60	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: $23.40 407On Order	Mfr. Part # MRJR-5481-0F Mouser Part # 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	407On Order On Order Ship Dates Mfr. #: MRJR-5481-0F Stock: 0 On Order: 47 Expected 10/28/2026 160 Expected 11/13/2026 200 Expected 11/17/2026 Factory Lead-Time: 8 Weeks	$23.40 $20.22 $18.34 $17.45 View $16.59 $15.98	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: $24.15 693Expected 11/26/2026	Mfr. Part # MRJR5481MF Mouser Part # 523-MRJR5481MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 vertical Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	693Expected 11/26/2026	$24.15 $20.76 $18.67 $18.12 View $16.84 $16.24 $15.99	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: $1.87 723On Order	Mfr. Part # MRJ258610BP Mouser Part # 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. #: MRJ258610BP Stock: 0 On Order: 303 Expected 10/6/2026 420 Expected 10/19/2026 Factory Lead-Time: 8 Weeks	$1.87 $1.59 $1.40 $1.33 View $1.25 $1.20 $1.14 $1.07	Min.: 1 Mult.: 1	Accessories	Cap		RJ45			Unshielded								- 40 C	+ 105 C	Gray			MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged Dust cover MRJ258612BP Amphenol Commercial Products 1: $6.59 59Expected 11/19/2026	Mfr. Part # MRJ258612BP Mouser Part # 523-MRJ258612BP	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged Dust cover Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	59Expected 11/19/2026	$6.59 $5.60 $5.25 $4.94 View $4.49 $4.24 $4.11 $3.99 $3.78	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: $22.62 80Expected 10/30/2026	Mfr. Part # MRJ5380P1 Mouser Part # 523-MRJ5380P1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 RA Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	80Expected 10/30/2026	$22.62 $19.23 $17.43 $16.59 View $16.12 $15.47	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: $34.05 40Expected 10/30/2026	Mfr. Part # MRJ5A8001 Mouser Part # 523-MRJ5A8001	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	40Expected 10/30/2026	$34.05 $28.02 $26.08 $25.04 View $24.14 $23.14 $23.11	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: $34.35 40Expected 11/18/2026	Mfr. Part # MRJ5A8101 Mouser Part # 523-MRJ5A8101	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	40Expected 11/18/2026	$34.35 $27.81 $26.47 $25.71 View $24.80 $24.66 $24.43	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: $30.49 80Expected 11/26/2026	Mfr. Part # MRJ638501 Mouser Part # 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 11/26/2026	$30.49 $25.92 $24.30 $21.81	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: $23.75 80Expected 10/6/2026	Mfr. Part # MRJR5380M1 Mouser Part # 523-MRJR5380M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	80Expected 10/6/2026	$23.75 $20.19 $18.32 $17.42 View $16.59 $15.90 $15.31	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: $40.44 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ-5580-01 Mouser Part # 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	$40.44 $40.00 $39.12 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 40: $50.51 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ-5980-01 Mouser Part # 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	$50.51 $49.50	Min.: 40 Mult.: 20	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 MRJ258A21BP-MRJSeriesPanelGasket MRJ258A21BP Amphenol Commercial Products 1: $1.26 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ258A21BP Mouser Part # 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	$1.26 $1.07 $0.943 $0.897 View $0.841 $0.801 $0.738 $0.709 $0.703	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: $20.87 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ5180PF Mouser Part # 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	$20.87 $19.19 $17.84 $17.59 View $16.21 $15.69 $15.46 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: $15.90 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ518101 Mouser Part # 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	$15.90 $15.11	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: $21.49 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ51840F Mouser Part # 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	$21.49 $18.27 $16.90 $16.28 View $15.94 $15.43 $15.21 $15.11	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: $15.17 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ518501 Mouser Part # 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	$15.17 $14.59 $14.09 $13.82 View $13.51 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: $20.55 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ51850F Mouser Part # 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	$20.55 $18.90 $17.58 $16.28 View $15.91 $15.42 $15.20 $15.11	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: $14.56 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ5380B1 Mouser Part # 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	$14.56 $14.16 $13.65 $13.42	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 60: $16.65 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ5381P1 Mouser Part # 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	$16.65 $15.61	Min.: 60 Mult.: 60	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: $13.57 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ5480B1 Mouser Part # 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	$13.57 $13.53 $13.30 $12.96 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
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert No Dust Cvr MRJ54810N Amphenol Commercial Products 80: $13.47 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MRJ54810N Mouser Part # 523-MRJ54810N	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert No Dust Cvr Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	Non-Stocked Lead-Time 8 Weeks	$13.47 $13.46	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		Green / Yellow		MRJ	Tray

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