Modular Connectors / Ethernet Connectors

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Standard Modular Jacks

Molex Standard Modular Jacks ensure high performance and superior reliability across a wide range of Ethernet data speeds. These modular jacks deliver fleixibility for a variety of design needs and include RJ11 and RJ45 jacks in right-angle or vertical top/bottom-entry styles with through-hole or SMT soldering. The jacks come in single-port or ganged and stacked multi-port versions. Molex Standard Modular Jacks offer Cat 3, Cat 5, and Cat 5e speeds and a variety of options, including shielding for advanced EMI/RFI protection. Applications include a wide range of consumer, home appliance, medical, telecom/networking, and industrial uses.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Color	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors 8/8 2 PORTS RA LOW PROFILE 44248-0089 Molex 1: ¥1,913.5 134In Stock	Mfr. Part # 44248-0089 Mouser Part # 538-44248-0089	Molex	Modular Connectors / Ethernet Connectors 8/8 2 PORTS RA LOW PROFILE Learn More about Molex standard modular jacks	Datasheet	134In Stock	¥1,913.5 ¥1,255.7 ¥1,252.4 ¥1,063	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45		8P8C	Shielded	Cat 3		Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black		44248	Tray
Modular Connectors / Ethernet Connectors MODJACK DUAL PORT SMT 50 SAU 8/8 43841-0003 Molex 1: ¥838.8 300In Stock 900Expected 11/3/2026	Mfr. Part # 43841-0003 Mouser Part # 538-43841-0003	Molex	Modular Connectors / Ethernet Connectors MODJACK DUAL PORT SMT 50 SAU 8/8 Learn More about Molex standard modular jacks	Datasheet	300In Stock 900Expected 11/3/2026	Cut Tape ¥838.8 ¥739.1 ¥696 ¥672.7 Reel ¥519.9 View ¥568.1 ¥506.6 ¥456.8 ¥445.1 MouseReel Available	Min.: 1 Mult.: 1 : 300	Connectors	Ganged	Jack (Female)	RJ45	1x2	8P8C	Unshielded	Cat 3	PCB Mount	Right Angle	SMD/SMT	1.5 A	150 VAC	- 40 C	+ 70 C	Black	Tab Up	43841	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors MODJACK RA COMPACT CAT 5 PTH UNSHIELDED 44560-0001 Molex 1: ¥1,855.3 557In Stock	Mfr. Part # 44560-0001 Mouser Part # 538-44560-0001	Molex	Modular Connectors / Ethernet Connectors MODJACK RA COMPACT CAT 5 PTH UNSHIELDED Learn More about Molex standard modular jacks	Datasheet	557In Stock	¥1,855.3 ¥1,576.3 ¥1,476.6 ¥1,406.9 View ¥1,338.8 ¥1,224.2 ¥1,106.2 ¥1,092.9 Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x2	8P8C	Unshielded	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44560	Tray
Modular Connectors / Ethernet Connectors ModJackV 062 Flgls 50Au W/O Clip 4/4 42410-4170 Molex 1: ¥370.4 924In Stock	Mfr. Part # 42410-4170 Mouser Part # 538-42410-4170	Molex	Modular Connectors / Ethernet Connectors ModJackV 062 Flgls 50Au W/O Clip 4/4 Learn More about Molex standard modular jacks	Datasheet	924In Stock	¥370.4 ¥315.6 ¥282.4 ¥262.4 View ¥247.5 ¥235.9 ¥224.2 ¥212.6 ¥209.3	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ9	1x1	4P4C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Top Entry	42410	Tray
Modular Connectors / Ethernet Connectors RA FLANGELESS 6/4 low profile 43202-6105 Molex 1: ¥343.8 713In Stock	Mfr. Part # 43202-6105 Mouser Part # 538-43202-6105	Molex	Modular Connectors / Ethernet Connectors RA FLANGELESS 6/4 low profile Learn More about Molex standard modular jacks	Datasheet	713In Stock	Cut Tape ¥343.8 ¥292.3 ¥262.4 ¥249.2 Reel ¥197.7 View ¥234.2 ¥222.6 ¥212.6 ¥172.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Connectors	Modular	Jack (Female)	RJ45	1x1	6P6C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43202	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors RA 6/6 INVERTED RJ11 all panel tabs 43860-0014 Molex 1: ¥403.6 598In Stock	Mfr. Part # 43860-0014 Mouser Part # 538-43860-0014	Molex	Modular Connectors / Ethernet Connectors RA 6/6 INVERTED RJ11 all panel tabs Learn More about Molex standard modular jacks	Datasheet	598In Stock	¥403.6 ¥363.8 ¥325.6 ¥315.6 View ¥313.9 ¥312.3	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43860	Tray
Modular Connectors / Ethernet Connectors Ganged Inv. Modjack jack Shld 4 Port 6/6 44248-0095 Molex 1: ¥2,172.6 252In Stock	Mfr. Part # 44248-0095 Mouser Part # 538-44248-0095	Molex	Modular Connectors / Ethernet Connectors Ganged Inv. Modjack jack Shld 4 Port 6/6 Learn More about Molex standard modular jacks	Datasheet	252In Stock	¥2,172.6 ¥1,925.1 ¥1,852 ¥1,777.3 View ¥1,679.3 ¥1,312.2 ¥1,305.5 Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ11	1x4	6P6C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	44248	Tray
Modular Connectors / Ethernet Connectors RA 8/8/6 RJ-45 flangeless ganged 43223-8158 Molex 1: ¥1,782.3 164In Stock	Mfr. Part # 43223-8158 Mouser Part # 538-43223-8158	Molex	Modular Connectors / Ethernet Connectors RA 8/8/6 RJ-45 flangeless ganged Learn More about Molex standard modular jacks	Datasheet	164In Stock	¥1,782.3 ¥1,514.8 ¥1,420.2 ¥1,352.1 View ¥1,171 ¥1,019.9 ¥994.9 Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x6	8P8C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43223	Tray
Modular Connectors / Ethernet Connectors LoPro RA Modjack 50SAu 8/10 43249-8909 Molex 1: ¥647.8 403In Stock	Mfr. Part # 43249-8909 Mouser Part # 538-43249-8909	Molex	Modular Connectors / Ethernet Connectors LoPro RA Modjack 50SAu 8/10 Learn More about Molex standard modular jacks	Datasheet	403In Stock	¥647.8 ¥551.5 ¥491.7 ¥468.4 View ¥420.2 ¥395.3 ¥342.2 ¥333.9 ¥332.2	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P10C	Shielded, Flange	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43249	Tray
Modular Connectors / Ethernet Connectors LOPRO RA MODJACK 50 SAU 8CKT 43249-8919 Molex 1: ¥606.3 480In Stock	Mfr. Part # 43249-8919 Mouser Part # 538-43249-8919	Molex	Modular Connectors / Ethernet Connectors LOPRO RA MODJACK 50 SAU 8CKT Learn More about Molex standard modular jacks	Datasheet	480In Stock	¥606.3 ¥513.2 ¥456.8 ¥433.5 View ¥395.3 ¥377 ¥360.4 ¥345.5 ¥323.9	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, Flange	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43249	Tray
Modular Connectors / Ethernet Connectors R/A INV MODJK 6/6 W/LTPIPES SHLD WOTAB 43860-0017 Molex 1: ¥837.1 1,198In Stock New Product	Mfr. Part # 43860-0017 Mouser Part # 538-43860-0017 New Product	Molex	Modular Connectors / Ethernet Connectors R/A INV MODJK 6/6 W/LTPIPES SHLD WOTAB Learn More about Molex standard modular jacks	Datasheet	1,198In Stock	¥837.1 ¥772.4 ¥589.7 ¥578 View ¥548.1 ¥445.1 ¥416.9 ¥408.6 Quote	Min.: 1 Mult.: 1			Jack (Female)	RJ11	1x1		Shielded	Cat 3		Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black, Transparent		43860	Tray
Modular Connectors / Ethernet Connectors 8POS R/A SMT LOW PROFILE 43860-0025 Molex 1: ¥598 10,475In Stock	Mfr. Part # 43860-0025 Mouser Part # 538-43860-0025	Molex	Modular Connectors / Ethernet Connectors 8POS R/A SMT LOW PROFILE Learn More about Molex standard modular jacks	Datasheet	10,475In Stock	¥598 ¥518.2 ¥450.1 ¥430.2 View ¥400.3 ¥383.7 ¥357.1 ¥348.8 ¥347.1	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43860	Tray
Modular Connectors / Ethernet Connectors RA 8/8 INVERTED RJ45 offset panel tabs R 43860-0004 Molex 1: ¥541.5 9,266In Stock 7,920Expected 1/28/2027	Mfr. Part # 43860-0004 Mouser Part # 538-43860-0004	Molex	Modular Connectors / Ethernet Connectors RA 8/8 INVERTED RJ45 offset panel tabs R Learn More about Molex standard modular jacks	Datasheet	9,266In Stock 7,920Expected 1/28/2027	¥541.5 ¥483.4 ¥383.7 ¥373.7 View ¥358.8 ¥340.5 ¥328.9	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43860	Tray
Modular Connectors / Ethernet Connectors 8/8 4 PORT MOD JACK R/A LO PRO INVERTED 44248-0058 Molex 1: ¥1,845.4 221In Stock	Mfr. Part # 44248-0058 Mouser Part # 538-44248-0058	Molex	Modular Connectors / Ethernet Connectors 8/8 4 PORT MOD JACK R/A LO PRO INVERTED Learn More about Molex standard modular jacks	Datasheet	221In Stock	¥1,845.4 ¥1,661 ¥1,566.3 ¥1,524.8 View ¥1,484.9 ¥1,137.8 ¥1,096.3 ¥1,071.3 Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x4	8P8C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	44248	Tray
Modular Connectors / Ethernet Connectors VERT 8/8 RJ-45 flangeless stand pro 42410-8314 Molex 1: ¥274.1 8,376In Stock 16,065Expected 2/8/2027	Mfr. Part # 42410-8314 Mouser Part # 538-42410-8314	Molex	Modular Connectors / Ethernet Connectors VERT 8/8 RJ-45 flangeless stand pro Learn More about Molex standard modular jacks	Datasheet	8,376In Stock 16,065Expected 2/8/2027	¥274.1 ¥244.2 ¥229.2 ¥225.9 View ¥210.9 ¥197.7 ¥174.4 ¥171.1 ¥160.3	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	125 V	- 40 C	+ 80 C	Black	Top Entry	42410	Tray
Modular Connectors / Ethernet Connectors MODJK 062 VER LOPR W/O MTG EAR AU8 42878-1003 Molex 1: ¥322.2 2,340In Stock	Mfr. Part # 42878-1003 Mouser Part # 538-42878-1003	Molex	Modular Connectors / Ethernet Connectors MODJK 062 VER LOPR W/O MTG EAR AU8 Learn More about Molex standard modular jacks	Datasheet	2,340In Stock	¥322.2 ¥275.7 ¥245.8 ¥234.2 View ¥219.3 ¥209.3 ¥194.3 ¥174.4 ¥166.1	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 3	Through Hole	Vertical	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Top Entry	42878	Tray
Modular Connectors / Ethernet Connectors RA L-PRO MOD JCK SHLDED FNT POS 43202-8816 Molex 1: ¥627.9 2,501In Stock	Mfr. Part # 43202-8816 Mouser Part # 538-43202-8816	Molex	Modular Connectors / Ethernet Connectors RA L-PRO MOD JCK SHLDED FNT POS Learn More about Molex standard modular jacks	Datasheet	2,501In Stock	¥627.9 ¥574.7 ¥513.2 ¥488.3 View ¥458.4 ¥433.5 ¥411.9 ¥385.4	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43202	Tray
Modular Connectors / Ethernet Connectors ModJack RA Gangd SHLD FLH 6PRT 8/10 43223-8185 Molex 1: ¥3,215.7 180In Stock	Mfr. Part # 43223-8185 Mouser Part # 538-43223-8185	Molex	Modular Connectors / Ethernet Connectors ModJack RA Gangd SHLD FLH 6PRT 8/10 Learn More about Molex standard modular jacks	Datasheet	180In Stock	¥3,215.7 ¥2,734 ¥2,562.9 ¥2,408.5 View ¥2,292.2 ¥2,071.3 ¥2,018.1	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45		8P8C	Shielded	Cat 3		Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black		43223	Tray
Modular Connectors / Ethernet Connectors MOD JACK 8/8 PAN STP 43249-8104 Molex 1: ¥327.2 2,164In Stock	Mfr. Part # 43249-8104 Mouser Part # 538-43249-8104	Molex	Modular Connectors / Ethernet Connectors MOD JACK 8/8 PAN STP Learn More about Molex standard modular jacks	Datasheet	2,164In Stock	¥327.2 ¥270.7 ¥245.8 ¥219.3 View ¥210.9 ¥202.6 ¥189.4 ¥187.7	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43249	Tray
Modular Connectors / Ethernet Connectors RA 8/8 INVERTED RJ45 all panel tabs 43860-0013 Molex 1: ¥652.8 3,793In Stock	Mfr. Part # 43860-0013 Mouser Part # 538-43860-0013	Molex	Modular Connectors / Ethernet Connectors RA 8/8 INVERTED RJ45 all panel tabs Learn More about Molex standard modular jacks	Datasheet	3,793In Stock	¥652.8 ¥576.4 ¥504.9 ¥476.7 View ¥441.8 ¥415.3 ¥378.7 ¥372.1	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43860	Tray
Modular Connectors / Ethernet Connectors MODJACK RA LOPRO INV W/SHIELD 50AU 6/6 43860-0026 Molex 1: ¥511.6 1,216In Stock	Mfr. Part # 43860-0026 Mouser Part # 538-43860-0026	Molex	Modular Connectors / Ethernet Connectors MODJACK RA LOPRO INV W/SHIELD 50AU 6/6 Learn More about Molex standard modular jacks	Datasheet	1,216In Stock	¥511.6 ¥435.2 ¥388.7 ¥370.4 View ¥368.7 ¥357.1 ¥315.6 ¥275.7 ¥269.1	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	Shielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43860	Tray
Modular Connectors / Ethernet Connectors Modjack RA LoPro 50AU Inv w/shield8/8 43860-5025 Molex 1: ¥617.9 683In Stock	Mfr. Part # 43860-5025 Mouser Part # 538-43860-5025	Molex	Modular Connectors / Ethernet Connectors Modjack RA LoPro 50AU Inv w/shield8/8 Learn More about Molex standard modular jacks	Datasheet	683In Stock	¥617.9 ¥541.5 ¥508.3 ¥506.6 View ¥443.5 ¥430.2 ¥353.8 ¥332.2 ¥325.6	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	43860
Modular Connectors / Ethernet Connectors MODJACK RA FLGLS CAT5 PTH 2PRT UNSHLD 44150-0001 Molex 1: ¥1,659.3 227In Stock	Mfr. Part # 44150-0001 Mouser Part # 538-44150-0001	Molex	Modular Connectors / Ethernet Connectors MODJACK RA FLGLS CAT5 PTH 2PRT UNSHLD Learn More about Molex standard modular jacks	Datasheet	227In Stock	¥1,659.3 ¥1,581.3 ¥1,541.4 ¥1,501.5 View ¥1,214.2 ¥1,146.1 ¥1,069.7 Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x4	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	44150	Tray
Modular Connectors / Ethernet Connectors 8POS R/A SMT 2 PORTS LOW PROFILE 44193-0003 Molex 1: ¥739.1 3,323In Stock	Mfr. Part # 44193-0003 Mouser Part # 538-44193-0003	Molex	Modular Connectors / Ethernet Connectors 8POS R/A SMT 2 PORTS LOW PROFILE Learn More about Molex standard modular jacks	Datasheet	3,323In Stock	Cut Tape ¥739.1 ¥652.8 ¥583 ¥521.6 Reel ¥480 View ¥468.4 ¥440.2 Quote MouseReel Available	Min.: 1 Mult.: 1 : 150	Connectors	Ganged	Jack (Female)	RJ45	1x2	8P8C	Unshielded	Cat 3	PCB Mount	Right Angle	SMD/SMT	1.5 A	125 V	- 40 C	+ 80 C	Black	Tab Down	44193	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors 8/8 RA LO PROFILE 2 PORTS INVERTED 44248-0029 Molex 1: ¥2,179.2 150In Stock	Mfr. Part # 44248-0029 Mouser Part # 538-44248-0029	Molex	Modular Connectors / Ethernet Connectors 8/8 RA LO PROFILE 2 PORTS INVERTED Learn More about Molex standard modular jacks	Datasheet	150In Stock	¥2,179.2 ¥2,081.2 ¥1,951.7 ¥1,858.7 View ¥1,769 ¥1,646.1 ¥1,564.7	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x2	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	44248	Tray

42410
42878
43090
43202
43223
43249
43743
43814
43841
43860
44050
44144
44150
44170
44193
44248
44282
44380
44520
44560