Modular Connectors / Ethernet Connectors

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Modular Jacks

TE Connectivity's (TE) ERNI Modular Jacks are high-performance connectors that facilitate fast and reliable high-bandwidth connections. These jacks comply with Ethernet standards and feature data rates in the Gigabit range. Modular jacks with integrated receivers save valuable PCB space. These RJ11 and RJ45 jacks are offered in three termination options: through-hole (THT), through-hole reflow (THR), and surface-mount (SMT). ERNI Modular Jacks are shielded for high signal quality and are ideal for use in a variety of industrial and communications applications.

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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	LED L / R Colour	Tab Direction	Series	Packaging
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L2A M5B 203212-E TE Connectivity / ERNI 1: 171,21 kr. 267In Stock	Mfr. Part No. 203212-E Mouser Part No 305-203212	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L2A M5B Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	267In Stock	171,21 kr. 145,47 kr. 136,37 kr. 130,55 kr. View 113,91 kr. Quote	Min.: 1 Mult.: 1	Connectors	Magnetic Jack		RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5e	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Green / Yellow	Tab Down	ModJack
Modular Connectors / Ethernet Connectors Multiple Ports, 2 x 4, Jack, Shielded, Cat 5, None, 8 Position RJ45 Connector 133190-E TE Connectivity / ERNI 1: 296,54 kr. 312In Stock 480Expected 08/02/2027	Mfr. Part No. 133190-E Mouser Part No 305-133190	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors Multiple Ports, 2 x 4, Jack, Shielded, Cat 5, None, 8 Position RJ45 Connector Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	312In Stock 480Expected 08/02/2027	296,54 kr. 252,00 kr. 240,36 kr. View Quote	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	2x4	8P8C	Shielded	Cat 5	Through Hole	Vertical	Solder			0 C	+ 70 C	Black		Tab Up and Tab Down	ModJack	Tray
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L2 M5B0 203225-E TE Connectivity / ERNI 1: 176,50 kr. 500In Stock	Mfr. Part No. 203225-E Mouser Part No 305-203225	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L2 M5B0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	500In Stock	176,50 kr. 150,02 kr. 140,55 kr. 134,21 kr. Quote Quote	Min.: 1 Mult.: 1	Connectors	Magnetic Jack	Jack (Female)	RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5e	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Green / Yellow	Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 810 * X R THRU * L9A M5B0 203346-E TE Connectivity / ERNI 1: 172,55 kr. 35In Stock	Mfr. Part No. 203346-E Mouser Part No 305-203346	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 810 * X R THRU * L9A M5B0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	35In Stock	172,55 kr. 146,22 kr. 139,58 kr. 138,68 kr. View 132,64 kr. 127,64 kr.	Min.: 1 Mult.: 1					1x1														ModJack	Tube
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L1 H5B0 TE Connectivity / ERNI 203475-E 203475-E TE Connectivity / ERNI 1: 199,33 kr. 225In Stock	Mfr. Part No. 203475-E Mouser Part No 305-203475	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L1 H5B0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	225In Stock	199,33 kr. 169,34 kr. 158,82 kr. 157,26 kr. View 139,58 kr. 137,26 kr. Quote	Min.: 1 Mult.: 1	Connectors	Magnetic Jack		RJ45	1x1	10P10C	Shielded, EMI Fingers	Cat 5e	Through Hole	Right Angle	Solder			- 40 C	+ 85 C	Black	Yellow / Green	Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJ HS V * 8 8 * * * * * 30 * J 3 133819 133183-E TE Connectivity / ERNI 1: 36,55 kr. 8In Stock	Mfr. Part No. 133183-E Mouser Part No 305-133183	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJ HS V * 8 8 * * * * * 30 * J 3 133819 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	8In Stock	36,55 kr. 30,96 kr. 29,91 kr. 27,23 kr. View 23,72 kr. 23,13 kr. 22,31 kr. 20,59 kr. 19,62 kr.	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	1x1	8P8C	Shielded	Cat 3, Cat 4	Through Hole	Vertical	Solder			0 C	+ 70 C	Black		Top Entry	ModJack
Modular Connectors / Ethernet Connectors MJ HS VG * 8 8 4 * * * * 30 3/4 J 3 2035 203540-E TE Connectivity / ERNI 1: 120,78 kr. 74In Stock 120On Order	Mfr. Part No. 203540-E Mouser Part No 305-203540	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJ HS VG * 8 8 4 * * * * 30 3/4 J 3 2035 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	74In Stock 120On Order On Order Ship Dates Mfr. No: 203540-E Stock: 74 Can Dispatch Immediately On Order: 100 Expected 22/12/2026 20 Expected 04/01/2027 Factory Lead Time: 20 Weeks	120,78 kr. 104,14 kr. 100,78 kr. 98,32 kr. View 95,12 kr. 91,39 kr. 89,45 kr. 89,37 kr. Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x4	8P8C	Shielded	Cat 3, Cat 4	Through Hole	Vertical	Solder	1.5 A	1 VAC, 1 VDC	0 C	+ 70 C	Black		Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJIM IMR 1X1 S 88 GF5 X R THRU * L2A M3D 203355-E TE Connectivity / ERNI 1: 138,23 kr. 24In Stock	Mfr. Part No. 203355-E Mouser Part No 305-203355	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IMR 1X1 S 88 GF5 X R THRU * L2A M3D Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	24In Stock	138,23 kr. 117,50 kr. 105,26 kr. 104,81 kr. View 99,81 kr. 93,62 kr. 91,01 kr. Quote	Min.: 1 Mult.: 1	Connectors	Magnetic Jack		RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Green / Yellow	Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 88 * X R THRU * L3 M3D01 203325-E TE Connectivity / ERNI 1: 149,13 kr. 18In Stock	Mfr. Part No. 203325-E Mouser Part No 305-203325	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 88 * X R THRU * L3 M3D01 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	18In Stock	149,13 kr. 126,75 kr. 111,68 kr. 111,60 kr. View 107,72 kr. 101,01 kr. 98,25 kr. Quote	Min.: 1 Mult.: 1	Connectors	Magnetic Jack		RJ45	1x1	8P8C	Shielded	Cat 5	Through Hole	Vertical	Solder			0 C	+ 70 C	Black	Green / Green	Top Entry	ModJack
Modular Connectors / Ethernet Connectors MODJACK 1X1,8C-10T,VERT 203342-E TE Connectivity / ERNI 1: 150,47 kr. 52In Stock	Mfr. Part No. 203342-E Mouser Part No 305-203342	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MODJACK 1X1,8C-10T,VERT Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	52In Stock	150,47 kr. 127,86 kr. 119,81 kr. 114,88 kr. View 108,69 kr. 101,98 kr. 99,59 kr. Quote	Min.: 1 Mult.: 1	Connectors	Magnetic Jack	Jack (Female)	RJ45	1x1	8P8C	Shielded	Cat 5e	Through Hole	Vertical	Solder			0 C	+ 70 C	Black	Yellow / Green	Top Entry	ModJack	Tube
Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 810 * X R THRU * L2A M5B0 203343-E TE Connectivity / ERNI 1: 188,66 kr. 29In Stock	Mfr. Part No. 203343-E Mouser Part No 305-203343	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 810 * X R THRU * L2A M5B0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	29In Stock	188,66 kr. 160,39 kr. 150,32 kr. 139,88 kr. View 136,37 kr. 127,79 kr. 123,69 kr. Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1		Shielded		Panel Mount		Solder			0 C	+ 70 C				ModJack
Modular Connectors / Ethernet Connectors 8P 1PORT R/A RJ45 L2 PAN FLANGE 10/100 203199 TE Connectivity / ERNI 1: 92,95 kr. 26In Stock Factory Special Order	Mfr. Part No. 203199 Mouser Part No 305-203199 Factory Special Order	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors 8P 1PORT R/A RJ45 L2 PAN FLANGE 10/100 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	26In Stock	92,95 kr. 82,36 kr. 79,23 kr. View 76,02 kr. 71,77 kr. 65,42 kr. 61,17 kr. 56,17 kr.	Min.: 1 Mult.: 1	Connectors	Magnetic Jack		RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Green / Yellow	Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L9A M5B 203215-E TE Connectivity / ERNI 1: 179,26 kr. 1.554Expected 25/05/2027	Mfr. Part No. 203215-E Mouser Part No 305-203215	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * L9A M5B Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	1.554Expected 25/05/2027	179,26 kr. 152,33 kr. 133,53 kr.	Min.: 1 Mult.: 1	Connectors	Magnetic Jack	Jack (Female)	RJ45	1x1	10P10C	Shielded, EMI Fingers	Cat 5e	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Orange, Green / Orange, Green	Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 88 GF5 X R THRU * L1A M3D0 203198-E TE Connectivity / ERNI 1: 124,43 kr. 123On Order	Mfr. Part No. 203198-E Mouser Part No 305-203198	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 88 GF5 X R THRU * L1A M3D0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	123On Order On Order Ship Dates Mfr. No: 203198-E Stock: 0 On Order: 71 Pending 52 Expected 23/03/2027 Factory Lead Time: 47 Weeks	124,43 kr. 107,87 kr. 102,20 kr. 93,70 kr. View 89,37 kr. 83,78 kr. 81,61 kr. 78,18 kr. Quote	Min.: 1 Mult.: 1	Connectors	Magnetic Jack		RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Yellow / Green	Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 88 * X R THRU * L1 M3D01 203323-E TE Connectivity / ERNI 1: 149,20 kr. 324On Order	Mfr. Part No. 203323-E Mouser Part No 305-203323	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 88 * X R THRU * L1 M3D01 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	324On Order On Order Ship Dates Mfr. No: 203323-E Stock: 0 On Order: 24 Expected 03/11/2026 300 Expected 04/11/2026 Factory Lead Time: 47 Weeks	149,20 kr. 126,75 kr. 118,84 kr. 113,17 kr. 111,68 kr.	Min.: 1 Mult.: 1	Connectors	Magnetic Jack		RJ45	1x1	8P8C	Shielded	Cat 5	Through Hole	Vertical	Solder			0 C	+ 70 C	Black	Yellow / Green	Top Entry	ModJack
Modular Connectors / Ethernet Connectors MJ HS R51 * 8 8 * * GF5 * * 30 5 J 3 133 133167-E TE Connectivity / ERNI 1: 58,04 kr. 84Expected 02/11/2026	Mfr. Part No. 133167-E Mouser Part No 305-133167	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJ HS R51 * 8 8 * * GF5 * * 30 5 J 3 133 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	84Expected 02/11/2026	58,04 kr. 52,29 kr. 49,24 kr. 47,97 kr. View 46,70 kr. 41,63 kr. 39,17 kr. 35,81 kr.	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	1x1	8P8C	Shielded, EMI Fingers	Cat 5	Through Hole	Right Angle	Solder	1.5 A		0 C	+ 70 C	Black		Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJ HS V5 * 8 8 * * * * * 30 * J 3 133819 133184-E TE Connectivity / ERNI 1: 33,87 kr. 345Expected 23/11/2026	Mfr. Part No. 133184-E Mouser Part No 305-133184	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJ HS V5 * 8 8 * * * * * 30 * J 3 133819 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	345Expected 23/11/2026	33,87 kr. 28,80 kr. 27,01 kr. 25,74 kr. View 24,47 kr. 22,68 kr. 21,71 kr. 19,62 kr. 18,80 kr.	Min.: 1 Mult.: 1	Connectors	Modular		RJ45	1x1	8P8C	Shielded	Cat 5	Through Hole	Vertical	Solder			0 C	+ 70 C	Black		Top Entry	ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * * M5B01 203189-E TE Connectivity / ERNI 1: 157,41 kr. Non-Stocked	Mfr. Part No. 203189-E Mouser Part No 305-203189	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 810 GF5 X R THRU * * M5B01 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked	157,41 kr. 133,76 kr. 118,54 kr. 118,46 kr. View 115,70 kr. 112,12 kr. 109,74 kr. Quote	Min.: 1 Mult.: 1	Connectors	Modular	Jack (Female)	RJ45	1x1		Shielded		Panel Mount	Right Angle	Solder			- 40 C	+ 85 C				ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 88 * X R THRU * L1A M3D01 203191-E TE Connectivity / ERNI 1: 124,36 kr. Non-Stocked	Mfr. Part No. 203191-E Mouser Part No 305-203191	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 88 * X R THRU * L1A M3D01 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked	124,36 kr. 107,72 kr. 102,13 kr. 100,64 kr. View 89,30 kr. 83,70 kr. 81,09 kr. 76,91 kr.	Min.: 1 Mult.: 1				RJ45	1x1														ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 88 GF5 X R THRU * L3A H3D0 203290-E TE Connectivity / ERNI 1: 135,47 kr. Non-Stocked	Mfr. Part No. 203290-E Mouser Part No 305-203290	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X1 S 88 GF5 X R THRU * L3A H3D0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked	135,47 kr. 120,55 kr. 112,72 kr. 109,81 kr. View 106,38 kr. 102,50 kr. 99,89 kr. Quote	Min.: 1 Mult.: 1				RJ45	1x1														ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X4 S 810 GF5 T R THRU * L3A M5B 203302-E TE Connectivity / ERNI 1: 570,69 kr. Non-Stocked Lead-Time 47 Weeks	Mfr. Part No. 203302-E Mouser Part No 305-203302	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X4 S 810 GF5 T R THRU * L3A M5B Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked Lead-Time 47 Weeks	570,69 kr. 485,12 kr. 467,29 kr.	Min.: 1 Mult.: 1																			ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X2 S 810 GF5 * R THRU * L1A M5B 203306-E TE Connectivity / ERNI 64: 191,72 kr. Non-Stocked Lead-Time 47 Weeks	Mfr. Part No. 203306-E Mouser Part No 305-203306	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X2 S 810 GF5 * R THRU * L1A M5B Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked Lead-Time 47 Weeks	191,72 kr.	Min.: 64 Mult.: 64																			ModJack
Modular Connectors / Ethernet Connectors MJIM IM 1X2 S 88 GF5 * R THRU * L2A M3D0 203313-E TE Connectivity / ERNI 64: 178,52 kr. Non-Stocked Lead-Time 47 Weeks	Mfr. Part No. 203313-E Mouser Part No 305-203313	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IM 1X2 S 88 GF5 * R THRU * L2A M3D0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked Lead-Time 47 Weeks	178,52 kr.	Min.: 64 Mult.: 64	Connectors	Magnetic Jack		RJ45	1x2	8P8C	Shielded, EMI Fingers	Cat 5	Through Hole	Right Angle	Solder			0 C	+ 70 C	Black	Green / Yellow	Tab Down	ModJack
Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 88 * X R THRU * L2 M3D01 203324-E TE Connectivity / ERNI 1: 149,13 kr. Non-Stocked	Mfr. Part No. 203324-E Mouser Part No 305-203324	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 88 * X R THRU * L2 M3D01 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked	149,13 kr. 126,75 kr. 111,68 kr. 111,60 kr. View 107,72 kr. 101,23 kr. 98,70 kr. Quote	Min.: 1 Mult.: 1				RJ45	1x1														ModJack	Tube
Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 810 * X R THRU * L3A M5B0 203344-E TE Connectivity / ERNI 1: 188,66 kr. Non-Stocked Lead-Time 47 Weeks	Mfr. Part No. 203344-E Mouser Part No 305-203344	TE Connectivity / ERNI	Modular Connectors / Ethernet Connectors MJIM IMV 1X1 S 810 * X R THRU * L3A M5B0 Learn More about TE Connectivity / ERNI te connectivity erni modular jacks	Datasheet	Non-Stocked Lead-Time 47 Weeks	188,66 kr. 160,39 kr. 150,32 kr. 143,16 kr.	Min.: 1 Mult.: 1				RJ45	1x1														ModJack

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