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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Number of Positions/Contacts per Port
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Molex Modular Connectors / Ethernet Connectors Modjack RA Flgls Cat at5 PTH 6Port Shield
Datasheet
479In 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 VAC - 40 C + 85 C Black Tab Down 44150 Tray
Molex Modular Connectors / Ethernet Connectors RA 8/8 RJ45 low profile
Datasheet
382In 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 MODJACK RA COMPACT CAT 5 PTH SHIELDED
Datasheet
247In 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 V - 40 C + 85 C Black Tab Down 44661 Tray
Molex Modular Connectors / Ethernet Connectors MODJACK RA COMPACT CAT 5 PTH SHIELDED
Datasheet
186In 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 V - 40 C + 85 C Black Tab Down 44661 Tray

Molex Modular Connectors / Ethernet Connectors RA 6/4/4 RJ-11 flangeless ganged
Datasheet
301In 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 R/A INV MDJK SHLD LTPIPES W/TABS 6/4
Datasheet
350In 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 Ganged Inv. Modjack jack Shld 4 Port 6/6
Datasheet
280In Stock
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
Molex Modular Connectors / Ethernet Connectors Inverted ModJack /sh hield PCI Comp. 8/8
Datasheet
502In 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 44380 Tray
Molex Modular Connectors / Ethernet Connectors ModJack RA Gangd SHLD FLH 6PRT 8/10
Datasheet
100In Stock
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
Molex Modular Connectors / Ethernet Connectors LoPro RA Modjack 50SAu 8/10
Datasheet
513In 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 LOPRO RA MODJACK 50 SAU 8CKT
Datasheet
480In Stock
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
Molex Modular Connectors / Ethernet Connectors 8POS R/A SMT LOW PROFILE
Datasheet
10.641In Stock
3.840Expected 4/20/2026
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
Molex Modular Connectors / Ethernet Connectors VERT 8/8 RJ-45 flangeless stand pro
Datasheet
4.996In Stock
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 ModJack 062 Flush LOPRO W/O CLIP 6/6
Datasheet
2.551In 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 8/8/6 RJ-45 flangeless ganged
Datasheet
287In Stock
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
Molex Modular Connectors / Ethernet Connectors RA 8/8 INVERTED RJ45 all panel tabs
Datasheet
578In Stock
1.280Expected 5/18/2026
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


Molex Modular Connectors / Ethernet Connectors Modjack RA LoPro 50AU Inv w/shield8/8
Datasheet
974In 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 2 PORTS INVERTED
Datasheet
359In Stock
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 8POS R/A SMT 2 PORTS LOW PROFILE INVERTE
Datasheet
488In Stock
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 RA 8/8 INVERTED RJ45 low profile
Datasheet
4.263In Stock
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 Tab Up 44620 Tube
Molex Modular Connectors / Ethernet Connectors VERT 6/6 PANEL STOPS flush mnt stand pro
Datasheet
2.059In Stock
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
Molex Modular Connectors / Ethernet Connectors VERT 8/8 PANEL STOP flush mnt stand pro
Datasheet
1.982In Stock
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 8/8 RJ-45 flush mount low pro
Datasheet
1.495In Stock
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
Molex Modular Connectors / Ethernet Connectors VERT 8/8 RJ-45 flangeless low pro
Datasheet
3.341In Stock
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
Molex Modular Connectors / Ethernet Connectors RA 4/4 PORT 1 low profile
Datasheet
3.029In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 4P4C Unshielded Cat 3 Through Hole Right Angle Solder 1.5 A 150 VAC - 40 C + 85 C Black Tab Down 43202 Tray