Modular Connectors / Ethernet Connectors

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RJ11 and RJ45 Modular Jacks

Amphenol Commercial offers one of the broadest ranges of time-tested RJ11 and RJ45 Modular Jacks with exceptional quality and performance. The extensive range of products are built to suit a multitude of environments and addresses many customer applications in the data communications and telecommunications markets. The popular Amphenol Commercial RJ11 and RJ45 Modular Jacks are an industry standard product line and includes single port, multi-port, stacked, or ganged in a variety of shielding, filtering, and LED options. - MRJ Series: IP67 for harsh environments - RJE01 Series: modular jack with superior EMI performance - RJE05 Series: right angle, ultra low profile, single port - RJHS Series: RJVista™ EMI quiet modular jacks with LEDs - RJLSE Series: low profile, SMT - RJMG Series: RJ45 with integrated magnetics - RJSAE Series: RJVista™ Stacked with LEDs - RJSS Series: SMT with light pipes - RJULE Series: RJ45 with ultra low profile

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 STACKED MOD JACKS RJSAE-5085-02 Amphenol Commercial Products 1: £4.26 931In Stock	Mfr. Part No. RJSAE-5085-02 Mouser Part No 523-RJSAE-5085-02	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors STACKED MOD JACKS Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	931In Stock	£4.26 £3.90 £3.68 £3.27 View £3.14 £2.95 £2.83 £2.60 £2.44	Min.: 1 Mult.: 1	Connectors	Stacked	Jack (Female)	RJ45	2x1	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Green / Green	Tab Up and Tab Down		Tray
Modular Connectors / Ethernet Connectors RJ45 VERTICAL;LED'S MRJ548101 Amphenol Commercial Products 1: £9.73 186In Stock	Mfr. Part No. MRJ548101 Mouser Part No 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	£9.73 £9.05 £8.56 £6.97	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 CAT 5 MODULAR JACK HIGH TEMP RJHSE-3085 Amphenol Commercial Products 1: £1.72 1,480In Stock	Mfr. Part No. RJHSE-3085 Mouser Part No 523-RJHSE-3085	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	1,480In Stock	£1.72 £1.48 £1.33 £1.26 View £1.19 £1.13 £1.10 £0.995 £0.986	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Through Hole	Vertical	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Green	Tab Up	RJHSE	Tray
Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP RJHSE-5081-04 Amphenol Commercial Products 1: £3.87 851In Stock	Mfr. Part No. RJHSE-5081-04 Mouser Part No 523-RJHSE-5081-04	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	851In Stock	£3.87 £3.47 £3.39 £3.20 View £3.00 £2.89 £2.76 £2.45 £2.40	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x4	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Yellow	Tab Up	RJHSE	Tube
Modular Connectors / Ethernet Connectors Contacts:6;unshield RA TH;PCB mnt RJE05-166-0310 Amphenol Commercial Products 1: £1.54 1,618In Stock	Mfr. Part No. RJE05-166-0310 Mouser Part No 523-RJE05-166-0310	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors Contacts:6;unshield RA TH;PCB mnt Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	1,618In Stock	£1.54 £1.32 £1.15 £1.13 View £1.05 £0.882 £0.766	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x1	6P6C	Unshielded		Through Hole	Right Angle	Solder		1.5 A	125 VAC	- 40 C	+ 85 C	Black		Tab Down	RJE	Tray
Modular Connectors / Ethernet Connectors SMT RJ45 MOD JACK RJSSE538004 Amphenol Commercial Products 1: £6.15 367In Stock	Mfr. Part No. RJSSE538004 Mouser Part No 523-RJSSE538004	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors SMT RJ45 MOD JACK Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	367In Stock	£6.15 £5.56 £5.14 £4.90 View £4.70 £3.82	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x4	8P8C	Shielded, EMI Fingers	Cat 5	PCB Mount	Right Angle	SMD/SMT	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black		Tab Up	RJSSE	Tray
Modular Connectors / Ethernet Connectors RJ45; shielded; contacts:8; 1 port RJLSE-42381-01T Amphenol Commercial Products 1: £2.14 3,604In Stock	Mfr. Part No. RJLSE-42381-01T Mouser Part No 523-RJLSE-42381-01T	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45; shielded; contacts:8; 1 port Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	3,604In Stock	Cut Tape £2.14 £1.82 £1.63 Reel £1.47 £1.39 View £1.34 £1.31 £1.18 MouseReel Available	Min.: 1 Mult.: 1 : 100	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	PCB Mount	Right Angle	SMD/SMT	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black		Tab Down		Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP RJHSE-3385 Amphenol Commercial Products 1: £2.41 6,833In Stock	Mfr. Part No. RJHSE-3385 Mouser Part No 523-RJHSE-3385	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	6,833In Stock	£2.41 £2.06 £1.80 £1.40 £1.28	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Through Hole	Vertical	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Green	Tab Up	RJHSE	Tray
Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP RJHSE-5085-02 Amphenol Commercial Products 1: £1.90 529In Stock	Mfr. Part No. RJHSE-5085-02 Mouser Part No 523-RJHSE-5085-02	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	529In Stock	£1.90 £1.89 £1.47	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x2	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Green	Tab Up	RJHSE	Tube
Modular Connectors / Ethernet Connectors RJ45 Mod Jack, 8 Pos Vertical, No LEDs MRJ548501 Amphenol Commercial Products 1: £9.89 111In Stock	Mfr. Part No. MRJ548501 Mouser Part No 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	£9.89 £8.98 £8.76 £8.05 View £7.80 £7.75 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 STACKED MOD JACKS RJ45 RJSAE-538A-08 Amphenol Commercial Products 1: £21.61 45In Stock	Mfr. Part No. RJSAE-538A-08 Mouser Part No 523-RJSAE-538A-08	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors STACKED MOD JACKS RJ45 Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	45In Stock	£21.61 £18.81 £16.24 £15.78 View £14.82 £14.31	Min.: 1 Mult.: 1	Connectors	Stacked	Jack (Female)	RJ45	2x4	8P8C	Shielded	Cat 5	PCB Mount	Right Angle	SMD/SMT	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Green / Yellow	Tab Up and Tab Down		Tray
Modular Connectors / Ethernet Connectors SMT RJ45 MOD JACK RJSSE508004 Amphenol Commercial Products 1: £4.86 1,035In Stock	Mfr. Part No. RJSSE508004 Mouser Part No 523-RJSSE508004	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors SMT RJ45 MOD JACK Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	1,035In Stock	£4.86 £4.85 £4.81 £3.40 View £3.34 £3.24	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x4	8P8C	Unshielded	Cat 5	PCB Mount	Right Angle	SMD/SMT	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black		Tab Up	RJSSE	Tray
Modular Connectors / Ethernet Connectors STACKED MOD JACKS RJ45 RJSAE-5385-04 Amphenol Commercial Products 1: £10.31 97In Stock	Mfr. Part No. RJSAE-5385-04 Mouser Part No 523-RJSAE-5385-04	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors STACKED MOD JACKS RJ45 Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	97In Stock	£10.31 £8.86 £6.56 £6.41 View £6.37 £6.21	Min.: 1 Mult.: 1	Connectors	Stacked	Jack (Female)	RJ45	2x2	8P8C	Shielded	Cat 5	PCB Mount	Right Angle	SMD/SMT	IP20	1.5 A	125 VAC	- 40 C	+ 85 C	Black	Green	Tab Up and Tab Down		Tray
Modular Connectors / Ethernet Connectors SMT 8P no shield black RJLSE4208101 Amphenol Commercial Products 1: £1.61 795In Stock	Mfr. Part No. RJLSE4208101 Mouser Part No 523-RJLSE4208101	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors SMT 8P no shield black Learn More about Amphenol Commercial Products amphenol rjlse modular jacks	Datasheet	795In Stock	£1.61 £1.37 £1.06 £1.02 View £0.882 £0.871 £0.863 £0.849 £0.841	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	PCB Mount	Right Angle	SMD/SMT	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black		Tab Down	RJLSE	Tray
Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP RJHSE-5086 Amphenol Commercial Products 1: £1.16 2,451In Stock	Mfr. Part No. RJHSE-5086 Mouser Part No 523-RJHSE-5086	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	2,451In Stock	£1.16 £1.01 £0.978 £0.908 View £0.826 £0.759 £0.624 £0.623	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Yellow / Yellow	Tab Up	RJHSE	Tube
Modular Connectors / Ethernet Connectors MRJ Series, Panel Gasket MRJ258A01BP Amphenol Commercial Products 1: £0.39 130In Stock	Mfr. Part No. MRJ258A01BP Mouser Part No 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	£0.39 £0.335 £0.306 £0.276 View £0.234 £0.217 £0.21 £0.205 £0.201	Min.: 1 Mult.: 1	Accessories	Gasket					Unshielded								- 20 C	+ 180 C	Black			MRJ	Bulk
Modular Connectors / Ethernet Connectors MOD. JACK WITH LEDS RJHSE-508B Amphenol Commercial Products 1: £1.72 865In Stock	Mfr. Part No. RJHSE-508B Mouser Part No 523-RJHSE-508B	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors MOD. JACK WITH LEDS Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	865In Stock	£1.72 £1.50 £1.43 £1.34 View £1.20 £1.12 £0.995 £0.96 £0.934	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Red, Green / Red, Green	Tab Up	RJHSE	Tube
Modular Connectors / Ethernet Connectors MODULAR JACK RJ-45 RJHSE-538A-04 Amphenol Commercial Products 1: £5.67 172In Stock	Mfr. Part No. RJHSE-538A-04 Mouser Part No 523-RJHSE-538A-04	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors MODULAR JACK RJ-45 Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	172In Stock	£5.67 £5.46 £5.19 £5.08 View £4.96 £4.84 £4.77	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45		8P8C	Shielded	Cat 5	Through Hole	Right Angle	Solder		1.5 A	125 V	- 55 C	+ 85 C	Black	Green, Yellow / Green, Yellow		RJHSE	Tray
Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP RJHSE-5080-08 Amphenol Commercial Products 1: £6.11 252In Stock	Mfr. Part No. RJHSE-5080-08 Mouser Part No 523-RJHSE-5080-08	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors CAT 5 MODULAR JACK HIGH TEMP Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	252In Stock	£6.11 £5.34 £5.27 £5.15 View £3.74 £3.63 £3.62 £3.61	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x8	8P8C	Unshielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black		Tab Up	RJHSE	Tube
Modular Connectors / Ethernet Connectors R/A RJ45 SHIELDED 8 CONT Y/G LEDS RJHSE-5381 Amphenol Commercial Products 1: £1.61 18,690In Stock 20,160Expected 30/10/2026	Mfr. Part No. RJHSE-5381 Mouser Part No 523-RJHSE-5381	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors R/A RJ45 SHIELDED 8 CONT Y/G LEDS Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	18,690In Stock 20,160Expected 30/10/2026	£1.61 £1.37 £1.21 £1.15 View £1.08 £1.04 £0.978	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Yellow	Tab Up	RJHSE	Tray
Modular Connectors / Ethernet Connectors R/A RJ45 SHIELDED 8 CONT G/Y LEDS RJHSE-5384 Amphenol Commercial Products 1: £1.41 19,786In Stock	Mfr. Part No. RJHSE-5384 Mouser Part No 523-RJHSE-5384	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors R/A RJ45 SHIELDED 8 CONT G/Y LEDS Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	19,786In Stock	£1.41 £1.26 £1.10 £1.05 View £0.978 £0.934 £0.917	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5	Through Hole	Right Angle	Solder	IP20	1.5 A	125 VAC	- 55 C	+ 85 C	Black	Green	Tab Up	RJHSE	Tray
Modular Connectors / Ethernet Connectors RJ45 PCB RECPT RA IP67 NO LED NICKEL MRJ-5380-01 Amphenol Commercial Products 1: £9.78 727In Stock 2,440Expected 03/11/2026	Mfr. Part No. MRJ-5380-01 Mouser Part No 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 03/11/2026	£9.78 £9.01 £8.45 £7.93 View £7.55 £7.09 £6.98	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 RJ45 PCB Tail R/A on PCB w/RA Cbl Header MRJ578101 Amphenol Commercial Products 1: £23.35 127In Stock	Mfr. Part No. MRJ578101 Mouser Part No 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	127In Stock	£23.35 £19.56 £18.72 £18.06 View £17.94 £17.26	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;8 contacts;sh RA TH;SMT w/LEDs RJCSE-5381-01 Amphenol Commercial Products 1: £1.86 1,541In Stock	Mfr. Part No. RJCSE-5381-01 Mouser Part No 523-RJCSE-5381-01	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors RJ45;8 contacts;sh RA TH;SMT w/LEDs Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	1,541In Stock	Cut Tape £1.86 £1.58 £1.41 £1.31 View Reel £1.07 £1.20 £1.07 £1.07 MouseReel Available	Min.: 1 Mult.: 1 : 750	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 3	PCB Mount	Right Angle	SMD/SMT		1.5 A	125 VAC	- 55 C	+ 85 C	Black	Yellow	Tab Up	RJCSE	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors MODULAR JACK RJE01-660-02 Amphenol Commercial Products 1: £1.32 2,388In Stock	Mfr. Part No. RJE01-660-02 Mouser Part No 523-RJE01-660-02	Amphenol Commercial Products	Modular Connectors / Ethernet Connectors MODULAR JACK Learn More about Amphenol Commercial Products amphenol modular jacks	Datasheet	2,388In Stock	£1.32 £1.13 £1.10 £1.05 View £1.00 £0.713 £0.711	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11, RJ12, RJ14, RJ25	1x2	6P6C	Unshielded	Cat 3	Through Hole	Right Angle	Solder		1.5 A	125 VAC	- 55 C	+ 85 C	Black		Tab Up	RJE	Tube

RJ11 and RJ45 Modular Jacks

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