Modular Connectors / Ethernet Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 Color	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs MRJ5780M1 Amphenol Commercial Products 1: NT$990.18 1,447In Stock	Mfr. Part # MRJ5780M1 Mouser Part # 523-MRJ5780M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A 8 Contacts, No LEDs Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	1,447In Stock	NT$990.18 NT$849.65 NT$766.47 NT$730.26 View NT$715.92 NT$701.58 NT$699.79 Quote	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	MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 YEL/GRN LED NKL MRJ-5381-01 Amphenol Commercial Products 1: NT$463.90 2,506In Stock	Mfr. Part # MRJ-5381-01 Mouser Part # 523-MRJ-5381-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 YEL/GRN LED NKL	Datasheet	2,506In Stock	NT$463.90 NT$430.92 NT$409.41 NT$395.43 View NT$376.07 NT$352.76 NT$338.42 NT$323.37	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 / Yellow		MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 VERTICAL;LED'S MRJ548101 Amphenol Commercial Products 1: NT$462.82 186In Stock	Mfr. Part # MRJ548101 Mouser Part # 523-MRJ548101	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 VERTICAL;LED'S Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	186In Stock	NT$462.82 NT$432.71 NT$410.84 NT$328.03 NT$325.16	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	Green / Yellow	Tab Down	MRJ	Tray
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A filtered MRJ678001 Amphenol Commercial Products 1: NT$1,288.45 95In Stock	Mfr. Part # MRJ678001 Mouser Part # 523-MRJ678001	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A filtered Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	95In Stock	NT$1,288.45 NT$1,002.01 NT$964.01 NT$929.95	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	MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR53A101 Amphenol Commercial Products 1: NT$643.15 30In Stock	Mfr. Part # MRJR53A101 Mouser Part # 523-MRJR53A101	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	30In Stock	NT$643.15 NT$557.47 NT$551.01 NT$447.05 View NT$437.37 NT$433.43	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ50	1x1	10P10C	Shielded	Cat 5	Flange Mount	Right Angle		IP67	1.5 A	- 40 C	+ 105 C	Black	Green / Yellow	Tab Down	MRJR	Bulk
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LE MRJ518001 Amphenol Commercial Products 1: NT$589.37 2In Stock 72Expected 11/20/2026	Mfr. Part # MRJ518001 Mouser Part # 523-MRJ518001	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LE Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	2In Stock 72Expected 11/20/2026	NT$589.37 NT$510.86 NT$484.33 NT$461.39 View NT$425.18 NT$412.99 NT$408.33 NT$401.16	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			Tab Down	MRJ	Tray
Modular Connectors / Ethernet Connectors MRJ Series, Panel Gasket MRJ258A01BP Amphenol Commercial Products 1: NT$18.64 130In Stock	Mfr. Part # MRJ258A01BP Mouser Part # 523-MRJ258A01BP	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors MRJ Series, Panel Gasket Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	130In Stock	NT$18.64 NT$15.99 NT$14.63 NT$13.16 View NT$11.19 NT$10.40 NT$10.00 NT$9.79 NT$9.57	Min.: 1 Mult.: 1	Accessories	Gasket					Unshielded							- 20 C	+ 180 C	Black			MRJ	Bulk
Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LED MRJ5180MF Amphenol Commercial Products 1: NT$618.41 47In Stock	Mfr. Part # MRJ5180MF Mouser Part # 523-MRJ5180MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Recept RJ45 PCB Tail Vert Dust Cvr, 0 LED Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	47In Stock	NT$618.41 NT$536.32 NT$508.35 NT$447.77 View NT$434.86 NT$427.33 NT$423.03 NT$421.60 Quote	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				MRJ	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR5384M1 Amphenol Commercial Products 1: NT$689.40 12In Stock	Mfr. Part # MRJR5384M1 Mouser Part # 523-MRJR5384M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol rf harsh environment solutions	Datasheet	12In Stock	NT$689.40 NT$597.26 NT$531.30 NT$500.11 NT$484.69	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 Rugged RJ45 R/A MRJR538501 Amphenol Commercial Products 1: NT$689.75 60In Stock	Mfr. Part # MRJR538501 Mouser Part # 523-MRJR538501	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	60In Stock	NT$689.75 NT$597.98 NT$566.79 NT$558.18 View NT$478.96 NT$468.20 NT$464.62	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 Rugged RJ45 R/A MRJR538401 Amphenol Commercial Products 1: NT$621.28 74In Stock	Mfr. Part # MRJR538401 Mouser Part # 523-MRJR538401	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	74In Stock	NT$621.28 NT$568.58 NT$520.18 NT$471.43 View NT$452.79 NT$433.43	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	Yellow / Green	Tab Down	MRJR	Bulk
Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs MRJ548501 Amphenol Commercial Products 1: NT$472.50 111In Stock	Mfr. Part # MRJ548501 Mouser Part # 523-MRJ-5485-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	111In Stock	NT$472.50 NT$428.77 NT$418.01 NT$384.31 View NT$372.12 NT$370.69 Quote	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	Green / Green	Tab Down	MRJ	Tray
Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ11 Vertical RJ11 4C6P MRJR-3440-0F Amphenol Commercial Products 1: NT$480.75 105In Stock	Mfr. Part # MRJR-3440-0F Mouser Part # 523-MRJR-3440-0F	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Epoxy Free IP67 RJ11 Vertical RJ11 4C6P Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	105In Stock	NT$480.75 NT$436.29 NT$424.82 NT$373.56 View NT$347.03 Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12	1x1	4P4C	Shielded	Cat 5	Flange Mount	Straight		IP67	1.5 A	- 40 C	+ 105 C	Black		Tab Down	MRJR	Bulk
Modular Connectors / Ethernet Connectors Rugged RJ45 R/A MRJR5381B1 Amphenol Commercial Products 1: NT$706.96 65In Stock	Mfr. Part # MRJR5381B1 Mouser Part # 523-MRJR5381B1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Rugged RJ45 R/A Learn More about Amphenol Commercial Products amphenol rf harsh environment solutions	Datasheet	65In Stock	NT$706.96 NT$652.11 NT$619.49 NT$506.56 View NT$495.81 NT$491.15 Quote	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		Green / Yellow		MRJR	Bulk
Modular Connectors / Ethernet Connectors RJ45 PCB Tail, Vert, No Dust Cvr, No LEDs MRJ5480MF Amphenol Commercial Products 1: NT$503.69 1,702In Stock	Mfr. Part # MRJ5480MF Mouser Part # 523-MRJ5480MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB Tail, Vert, No Dust Cvr, No LEDs Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	1,702In Stock	NT$503.69 NT$450.99 NT$408.69 NT$388.97 View NT$377.86 NT$365.67 NT$357.07	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		Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 NO LED NICKEL MRJ-5380-01 Amphenol Commercial Products 1: NT$488.28 727In Stock 2,440Expected 11/20/2026	Mfr. Part # MRJ-5380-01 Mouser Part # 523-MRJ-5380-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 NO LED NICKEL Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	727In Stock 2,440Expected 11/20/2026	NT$488.28 NT$430.20 NT$403.31 NT$378.58 View NT$360.65 NT$338.07 NT$333.05	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			MRJ	Bulk
Modular Connectors / Ethernet Connectors Rcpt, RJ45 PCB Tail (2.54mm) R/A, 8 Cont MRJ-5381-M1 Amphenol Commercial Products 1: NT$581.85 928In Stock 1,040Expected 11/26/2026	Mfr. Part # MRJ-5381-M1 Mouser Part # 523-MRJ-5381-M1	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	928In Stock 1,040Expected 11/26/2026	NT$581.85 NT$517.67 NT$484.69 NT$452.79 NT$446.69	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded		Flange Mount	Right Angle	Solder	IP67	1.5 A	- 40 C	+ 105 C	Black	Green / Yellow		MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 PCB Tail, Vert, No Dust Cover MRJ54810F Amphenol Commercial Products 1: NT$550.30 142In Stock	Mfr. Part # MRJ54810F Mouser Part # 523-MRJ54810F	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB Tail, Vert, No Dust Cover Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	142In Stock	NT$550.30 NT$493.30 NT$447.41 NT$425.90 View NT$411.20 NT$394.35	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	Green / Yellow	Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 PCB Tail, Vert, No Dust Cover MRJ5481MF Amphenol Commercial Products 1: NT$607.66 334In Stock 320Expected 11/20/2026	Mfr. Part # MRJ5481MF Mouser Part # 523-MRJ5481MF	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB Tail, Vert, No Dust Cover Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	334In Stock 320Expected 11/20/2026	NT$607.66 NT$548.51 NT$521.62 NT$424.82 View NT$409.41 NT$405.46 NT$399.73 Quote	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		Green / Yellow		MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 PCB Tail R/A on PCB w/RA Cbl Header MRJ578101 Amphenol Commercial Products 1: NT$1,126.77 103In Stock	Mfr. Part # MRJ578101 Mouser Part # 523-MRJ578101	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB Tail R/A on PCB w/RA Cbl Header Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	103In Stock	NT$1,126.77 NT$946.80 NT$905.93 NT$872.95 View NT$856.82 NT$824.19	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Panel Mount	Right Angle	Screw	IP67	1.5 A	- 40 C	+ 105 C	Black	Green / Yellow	Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A PCB w/RA Cbl Header MRJ5781M1 Amphenol Commercial Products 1: NT$1,086.61 322In Stock	Mfr. Part # MRJ5781M1 Mouser Part # 523-MRJ5781M1	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45 PCB Tail, R/A PCB w/RA Cbl Header Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	322In Stock	NT$1,086.61 NT$971.54 NT$915.25 NT$899.12 NT$888.72	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 / Yellow	Tab Down	MRJ	Bulk
Modular Connectors / Ethernet Connectors Epoxy Free RJ45 REC RA IP67 W/RJ45 Term. MRJR-5780-01 Amphenol Commercial Products 1: NT$1,055.78 93In Stock	Mfr. Part # MRJR-5780-01 Mouser Part # 523-MRJR-5780-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Epoxy Free RJ45 REC RA IP67 W/RJ45 Term. Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	93In Stock	NT$1,055.78 NT$956.84 NT$910.95 NT$864.70	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 Up and Tab Down	MRJR	Bulk
Modular Connectors / Ethernet Connectors RJ45 dust cover MRJ258610BP Amphenol Commercial Products 1: NT$51.62 721In Stock	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	721In Stock	NT$51.62 NT$43.74 NT$38.72 NT$36.57 View NT$34.38 NT$33.02 NT$31.55 NT$29.47	Min.: 1 Mult.: 1	Accessories	Cap		RJ45			Unshielded							- 40 C	+ 105 C	Gray			MRJ	Bulk
Modular Connectors / Ethernet Connectors RJ RUGGED DUST COVER MRJ-2586-20BP Amphenol Commercial Products 1: NT$50.91 1,201In Stock	Mfr. Part # MRJ-2586-20BP Mouser Part # 523-MRJ-2586-20BP	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ RUGGED DUST COVER Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	1,201In Stock	NT$50.91 NT$44.81 NT$41.59 NT$39.08 View NT$36.57 NT$34.63 NT$32.27 NT$30.58 NT$30.36	Min.: 1 Mult.: 1	Accessories	Dust Cover												- 40 C	+ 105 C	Black			MRJ	Bulk
Modular Connectors / Ethernet Connectors RUGGED RJ45 BOOT-PLUG MRJ-258E-11-BP Amphenol Commercial Products 1: NT$70.27 426In Stock	Mfr. Part # MRJ-258E-11-BP Mouser Part # 523-MRJ-258E-11-BP	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RUGGED RJ45 BOOT-PLUG Learn More about Amphenol Commercial Products amphenol mrj rj45 connectors	Datasheet	426In Stock	NT$70.27 NT$60.23 NT$50.55 NT$49.47 View NT$45.53 NT$40.87 NT$39.08	Min.: 1 Mult.: 1	Accessories	Boot	Jack (Female)											- 20 C	+ 200 C	Clear			MRJ	Bulk

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