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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
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Molex Modular Connectors / Ethernet Connectors MODJACK RA LOPRO FLGLS 50 SAU 6/6
Datasheet
409In Stock
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
Molex Modular Connectors / Ethernet Connectors RA 8/8 INVERTED lightpipes lo pro
Datasheet
603In Stock
5.040Expected 24/11/2026
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 43860 Tube
Molex Modular Connectors / Ethernet Connectors R/A INV MDJK SHLD LTPIPES W/TABS 6/4
Datasheet
622In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11 1x1 6P4C 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
Molex Modular Connectors / Ethernet Connectors 8/8 RA LO PROFILE
Datasheet
229In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Unshielded Cat 5, Cat 5e Through Hole Right Angle Solder 1.5 A 150 VAC - 40 C + 85 C Black Tab Down 44050 Tray
Molex Modular Connectors / Ethernet Connectors 8/8 RA LO PROFILE 2 PORTS INVERTED
Datasheet
52In Stock
98Expected 14/09/2026
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
Molex Modular Connectors / Ethernet Connectors MODJACK CAT5 STACKD 50 SAU 8 PORT
Datasheet
19In Stock
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
Molex Modular Connectors / Ethernet Connectors 8/8 4 PORTS RA LOW PROFILE
Datasheet
32In Stock
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 V - 40 C + 85 C Black Tab Down 44560 Tray
Molex Modular Connectors / Ethernet Connectors VERT 8/8 PANEL STOP flush mnt stand pro
Datasheet
590In Stock
1.260Expected 28/12/2026
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
Molex Modular Connectors / Ethernet Connectors VERT 4/2 PANEL STOP low profile
Datasheet
777In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 4P2C Unshielded Cat 3 Through Hole Vertical Solder 1.5 A 150 VAC - 40 C + 85 C Black Top Entry 42878 Tray
Molex Modular Connectors / Ethernet Connectors VERT PCB 4/2 low profile
Datasheet
402In Stock
1.960Expected 29/12/2026
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) 1x1 4P4C Unshielded Cat 3 Through Hole Vertical Solder 1.5 A 150 VAC - 40 C + 85 C Black Top Entry 42878 Tray
Molex Modular Connectors / Ethernet Connectors VERT 6/2 RJ-11 flangeless low pro
Datasheet
3.013In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11 1x1 6P2C Unshielded Cat 3 Through Hole Vertical Solder 1.5 A 150 VAC - 40 C + 85 C Black Top Entry 42878 Tray
Molex Modular Connectors / Ethernet Connectors RA 8/10 RJ-45 low profile
Datasheet
1.115In Stock
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 43202 Tray
Molex Modular Connectors / Ethernet Connectors RA 8/8 RJ45 low profile
Datasheet
182In Stock
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
Molex Modular Connectors / Ethernet Connectors RA 8/8 RJ-45 low profile
Datasheet
340In Stock
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


Molex Modular Connectors / Ethernet Connectors RA 6/4/2 RJ-11 flangeless ganged
Datasheet
19In Stock
1.560Expected 22/12/2026
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


Molex Modular Connectors / Ethernet Connectors RA 6/4/4 RJ-11 flangeless ganged
Datasheet
227In Stock
Min.: 1
Mult.: 1

Connectors Ganged Jack (Female) RJ11 1x4 4P4C Unshielded Cat 3 Through Hole Right Angle Solder 1.5 A 150 VAC - 40 C + 85 C Black Tab Down 43223 Tray
Molex Modular Connectors / Ethernet Connectors RA 8/8/4 RJ45 low profile
Datasheet
194In Stock
240Expected 22/09/2026
Min.: 1
Mult.: 1

Connectors Ganged Jack (Female) RJ45 1x4 8P8C Shielded, EMI Fingers Cat 3 Through Hole Right Angle Solder 1.5 A 150 VAC - 40 C + 85 C Black Tab Down 43223 Tray


Molex Modular Connectors / Ethernet Connectors RA 8/8/8 RJ-45 flangeless ganged
Datasheet
31In Stock
480Expected 22/09/2026
Min.: 1
Mult.: 1

Connectors Ganged Jack (Female) RJ45 1x8 8P8C Unshielded Cat 3 Through Hole Right Angle Solder 1.5 A 150 VAC - 40 C + 85 C Black Tab Down 43223 Tray
Molex Modular Connectors / Ethernet Connectors MODJACK RA LOPRO FLUSH 50 SAU 6/6
Datasheet
255In Stock
1.260Expected 19/11/2026
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
Molex Modular Connectors / Ethernet Connectors LoPro RA Modjack 50SAu 8/10
Datasheet
403In Stock
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
Molex Modular Connectors / Ethernet Connectors RA 6/6 INVERTED low profile
Datasheet
582In Stock
3.780Expected 29/10/2026
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 43860 Tube
Molex Modular Connectors / Ethernet Connectors R/A INV MODJK 6/6 W/ LT PIPES UNSHLD
Datasheet
299In Stock
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
Molex Modular Connectors / Ethernet Connectors R/A INV MODJK 6/6 W/LT PIPES SHLD WTAB
Datasheet
120In Stock
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


Molex Modular Connectors / Ethernet Connectors Modjck RA LoPro 50u Inv /shield tab 8
Datasheet
89In Stock
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
Molex Modular Connectors / Ethernet Connectors 8/8 RA LO PROFILE
Datasheet
334In Stock
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