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 (DKK) 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 Modular Jack, R/A, Low Profile, 6/4, 2 Ports 43223-6122 Molex 1: 24,25 kr. 119In Stock 1.560Expected 25/01/2027	Mfr. Part No. 43223-6122 Mouser Part No 538-43223-6122	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 6/4, 2 Ports Learn More about Molex standard modular jacks	Datasheet	119In Stock 1.560Expected 25/01/2027	24,25 kr.	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ11	1x4	6P6C	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 Modular Jack, R/A, Low Profile, 6/6, Panel Stops 43249-6101 Molex 1: 12,91 kr. 409In Stock 1.500Expected 07/01/2027	Mfr. Part No. 43249-6101 Mouser Part No 538-43249-6101	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 6/6, Panel Stops Learn More about Molex standard modular jacks	Datasheet	409In Stock 1.500Expected 07/01/2027	12,91 kr. 11,04 kr. 9,85 kr. 9,40 kr. 9,33 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	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 Modular Jack, R/A, Low Profile, 6/4, Flangeless 43249-6104 Molex 1: 10,97 kr. 132In Stock	Mfr. Part No. 43249-6104 Mouser Part No 538-43249-6104	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 6/4, Flangeless Learn More about Molex standard modular jacks	Datasheet	132In Stock	10,97 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P4C	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 Modular Jack, R/A, Low Profile, Inverted, Lightpipes, 6/6 43860-0008 Molex 1: 12,68 kr. 299In Stock	Mfr. Part No. 43860-0008 Mouser Part No 538-43860-0008	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, Lightpipes, 6/6 Learn More about Molex standard modular jacks	Datasheet	299In Stock	12,68 kr. 11,12 kr. 10,67 kr. 9,40 kr. View 8,36 kr. 7,61 kr. 7,12 kr. 6,80 kr. 6,61 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black, Transparent	Tab Up	43860	Tube
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, Shielded, Offset Panel Grounding Tabs, 6/6 43860-0014 Molex 1: 21,93 kr. 598In Stock	Mfr. Part No. 43860-0014 Mouser Part No 538-43860-0014	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, Shielded, Offset Panel Grounding Tabs, 6/6 Learn More about Molex standard modular jacks	Datasheet	598In Stock	21,93 kr. 19,47 kr. 16,64 kr. 15,82 kr. View 14,70 kr. 14,17 kr. 13,65 kr.	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 Modular Jack, R/A, Low Profile, 8/8 44050-0003 Molex 1: 41,78 kr. 333In Stock	Mfr. Part No. 44050-0003 Mouser Part No 538-44050-0003	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8 Learn More about Molex standard modular jacks	Datasheet	333In Stock	41,78 kr. 36,48 kr. 34,32 kr. Quote Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	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	44050	Tray
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, SMT, 6/4, 1.27 m Gold Pltg 44144-0004 Molex 1: 14,40 kr. 880In Stock	Mfr. Part No. 44144-0004 Mouser Part No 538-44144-0004	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, SMT, 6/4, 1.27 m Gold Pltg Learn More about Molex standard modular jacks	Datasheet	880In Stock	Cut Tape 14,40 kr. 12,16 kr. 11,71 kr. Reel 11,71 kr. 11,56 kr. 11,41 kr. MouseReel Available	Min.: 1 Mult.: 1 : 150	Connectors	Modular	Jack (Female)	RJ11	1x1	6P4C	Unshielded	Cat 3	PCB Mount	Right Angle	SMD/SMT	1.5 A	150 VAC	- 40 C	+ 70 C	Black	Tab Down	44144	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, 8/8, 2 Ports 44248-0057 Molex 1: 47,45 kr. 83In Stock	Mfr. Part No. 44248-0057 Mouser Part No 538-44248-0057	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, 8/8, 2 Ports Learn More about Molex standard modular jacks	Datasheet	83In Stock	47,45 kr.	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x2	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 Modular Jack, R/A, Low Profile, Inverted, 8/8, Unshielded 44380-0001 Molex 1: 11,26 kr. 1.146In Stock	Mfr. Part No. 44380-0001 Mouser Part No 538-44380-0001	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, 8/8, Unshielded Learn More about Molex standard modular jacks	Datasheet	1.146In Stock	11,26 kr. 10,15 kr. 8,88 kr. 8,58 kr. View 8,06 kr. 7,68 kr. 7,31 kr. 6,89 kr.	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 Up	44380	Tube
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8 44661-0011 Molex 1: 56,70 kr. 13In Stock	Mfr. Part No. 44661-0011 Mouser Part No 538-44661-0011	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8 Learn More about Molex standard modular jacks	Datasheet	13In Stock	56,70 kr. 54,38 kr. 49,76 kr. 47,45 kr. View 43,27 kr. 40,28 kr. 38,57 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44661	Tray
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8 44661-1001 Molex 1: 55,35 kr. 133In Stock	Mfr. Part No. 44661-1001 Mouser Part No 538-44661-1001	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8 Learn More about Molex standard modular jacks	Datasheet	133In Stock	55,35 kr. 47,07 kr. 44,16 kr. 42,00 kr. View 39,99 kr. 39,39 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44661	Tray
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8 44661-1011 Molex 1: 68,56 kr. 111In Stock	Mfr. Part No. 44661-1011 Mouser Part No 538-44661-1011	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8 Learn More about Molex standard modular jacks	Datasheet	111In Stock	68,56 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	150 V	- 40 C	+ 85 C	Black	Tab Down	44661	Tray
Modular Connectors / Ethernet Connectors Modular Jack, Vert., Low Profile, 8/2 42878-9370 Molex 1: 7,06 kr. 109In Stock	Mfr. Part No. 42878-9370 Mouser Part No 538-42878-9370	Molex	Modular Connectors / Ethernet Connectors Modular Jack, Vert., Low Profile, 8/2 Learn More about Molex standard modular jacks	Datasheet	109In Stock	7,06 kr. 5,98 kr. 5,73 kr. 5,47 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1	8P2C	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 Modular Jack, R/A, Low Profile, Shielded, All Panel Grounding Tabs, w/out Bottom Grounding Tab, Rear Pos. PCB Ground Tab, 8/10 43202-8811 Molex 1: 27,68 kr. 18In Stock	Mfr. Part No. 43202-8811 Mouser Part No 538-43202-8811	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Shielded, All Panel Grounding Tabs, w/out Bottom Grounding Tab, Rear Pos. PCB Ground Tab, 8/10 Learn More about Molex standard modular jacks	Datasheet	18In Stock	27,68 kr. 27,38 kr.	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 Modular Jack, R/A, Low Profile, 8/8, 8 Ports 43223-8582 Molex 1: 137,19 kr. 7In Stock	Mfr. Part No. 43223-8582 Mouser Part No 538-43223-8582	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8, 8 Ports Learn More about Molex standard modular jacks	Datasheet	7In Stock	137,19 kr. 116,60 kr. 113,69 kr. 96,53 kr. View 92,65 kr. 90,79 kr. Quote	Min.: 1 Mult.: 1	Connectors	Ganged	Jack (Female)	RJ45	1x8	8P8C	Shielded, EMI Fingers	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Down	43223
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, SMT, 6/2 43743-6201 Molex 1: 12,16 kr. 574In Stock	Mfr. Part No. 43743-6201 Mouser Part No 538-43743-6201	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, SMT, 6/2 Learn More about Molex standard modular jacks	Datasheet	574In Stock	Cut Tape 12,16 kr. 10,59 kr. 10,15 kr. 9,47 kr. Reel 7,91 kr. View 8,58 kr. 6,56 kr. MouseReel Available	Min.: 1 Mult.: 1 : 600	Connectors	Modular	Jack (Female)	RJ11	1x1	6P2C	Unshielded	Cat 3	PCB Mount	Right Angle	SMD/SMT	1.5 A	125 V	- 40 C	+ 80 C	Black	Tab Down	43743	Reel, Cut Tape, MouseReel
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, Shielded, All Panel Grounding Tabs, Lightpipes, 6/6 43860-0011 Molex 1: 24,39 kr. 120In Stock	Mfr. Part No. 43860-0011 Mouser Part No 538-43860-0011	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, Shielded, All Panel Grounding Tabs, Lightpipes, 6/6 Learn More about Molex standard modular jacks	Datasheet	120In Stock	24,39 kr. 20,81 kr. 17,98 kr. 17,08 kr. View 16,26 kr. 15,67 kr. 14,17 kr.	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, Transparent	Tab Up	43860	Tray
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8, 8 Ports 44150-0008 Molex 1: 240,21 kr. 35In Stock	Mfr. Part No. 44150-0008 Mouser Part No 538-44150-0008	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/8, 8 Ports Learn More about Molex standard modular jacks	Datasheet	35In Stock	240,21 kr. 212,39 kr. 208,13 kr.	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 Modular Jack, R/A, Shielded, Lightpipes, Stacked, 8/8, 8 Ports 44170-0001 Molex 1: 289,30 kr. 17In Stock	Mfr. Part No. 44170-0001 Mouser Part No 538-44170-0001	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Shielded, Lightpipes, Stacked, 8/8, 8 Ports Learn More about Molex standard modular jacks	Datasheet	17In Stock	289,30 kr.	Min.: 1 Mult.: 1	Connectors	Stacked	Jack (Female)	RJ45	2x4	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 80 C	Black, Transparent	Tab Up and Tab Down	44170	Tray
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, 6/6, Unshielded 44380-0002 Molex 1: 8,95 kr. 776In Stock	Mfr. Part No. 44380-0002 Mouser Part No 538-44380-0002	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, Inverted, 6/6, Unshielded Learn More about Molex standard modular jacks	Datasheet	776In Stock	8,95 kr. 7,53 kr. 7,25 kr. 6,74 kr. View 6,14 kr. 5,52 kr. 4,98 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	Unshielded	Cat 3	Through Hole	Right Angle	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Tab Up	44380	Tube
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Shielded, Stacked, 8/8, 8 Ports 44520-0004 Molex 1: 227,38 kr. 7In Stock	Mfr. Part No. 44520-0004 Mouser Part No 538-44520-0004	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Shielded, Stacked, 8/8, 8 Ports Learn More about Molex standard modular jacks	Datasheet	7In Stock	227,38 kr. 169,19 kr. 161,36 kr. 154,57 kr. View 151,44 kr. 149,50 kr. Quote	Min.: 1 Mult.: 1	Connectors	Stacked	Jack (Female)	RJ45	2x4	8P8C	Shielded, EMI Fingers	Cat 5, Cat 5e	Through Hole	Right Angle	Solder	1.5 A	125 V	- 40 C	+ 80 C	Black	Tab Up and Tab Down	44520	Tray
Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/10, Panel Stops 43249-8911 Molex 1: 23,80 kr. 229In Stock Factory Special Order	Mfr. Part No. 43249-8911 Mouser Part No 538-43249-8911 Factory Special Order	Molex	Modular Connectors / Ethernet Connectors Modular Jack, R/A, Low Profile, 8/10, Panel Stops Learn More about Molex standard modular jacks	Datasheet	229In Stock	23,80 kr. 21,71 kr. 20,52 kr. 19,10 kr. View 16,71 kr. 15,67 kr. 13,20 kr. 12,53 kr. 12,31 kr.	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 Modular Jack, Vert., Low Profile, 8/8 42878-8410 Molex 1: 11,94 kr. 17.133On Order	Mfr. Part No. 42878-8410 Mouser Part No 538-42878-8410	Molex	Modular Connectors / Ethernet Connectors Modular Jack, Vert., Low Profile, 8/8 Learn More about Molex standard modular jacks	Datasheet	17.133On Order On Order Ship Dates Mfr. No: 42878-8410 Stock: 0 On Order: 3.903 Expected 21/12/2026 7.350 Expected 11/02/2027 5.880 Expected 16/02/2027 Factory Lead Time: 20 Weeks	11,94 kr. 11,64 kr. 11,49 kr.	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 Modular Jack, Vert., 6/6, Panel Stops 42410-6168 Molex 1: 12,53 kr. 2.788Expected 19/11/2026	Mfr. Part No. 42410-6168 Mouser Part No 538-42410-6168	Molex	Modular Connectors / Ethernet Connectors Modular Jack, Vert., 6/6, Panel Stops Learn More about Molex standard modular jacks	Datasheet	2.788Expected 19/11/2026	12,53 kr. 10,67 kr. 9,47 kr. 8,95 kr. View 8,43 kr. 7,91 kr. 7,25 kr. 7,06 kr. 6,74 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1	6P6C	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 Modular Jack, Vert., Low Profile, 6/4 42878-6362 Molex 1: 11,41 kr. 5.038Expected 08/02/2027	Mfr. Part No. 42878-6362 Mouser Part No 538-42878-6362	Molex	Modular Connectors / Ethernet Connectors Modular Jack, Vert., Low Profile, 6/4 Learn More about Molex standard modular jacks	Datasheet	5.038Expected 08/02/2027	11,41 kr.	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ11	1x1		Unshielded	Cat 3		Vertical	Solder	1.5 A	150 VAC	- 40 C	+ 85 C	Black	Top Entry	42878	Tray