Modular Jacks

Amphenol FCI Modular Jacks include single and multi-port solutions that are widely used in telecom, data, networking, and home entertainment markets for various applications. The Modular Jacks feature a simple, flexible, and low profile design for LAN applications, in particular, the Network Interface Card. Modular Jacks Cat 3 supports the transmission of 16Mbps signals targeted to phone, modem, and POS terminal machines while Cat 5 supports the transmission of 100Mbps signals targeted to switch, router, hub, etc. 

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 8P
Datasheet
4 088In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Unshielded Cat 3 Through Hole Right Angle Solder 1 A 1 kV Black Tab Down Tube
Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 6P
Datasheet
2 806In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11, RJ12, RJ14, RJ25 1x1 6P6C Unshielded Cat 3 Through Hole Right Angle Solder 1 A 1 kV Black Tab Down BergStik Tube
Amphenol FCI Modular Connectors / Ethernet Connectors 8-9P VERT SMD JCK
Datasheet
2 691In Stock
Min.: 1
Mult.: 1
: 1 400

Connectors Modular Jack (Female) RJ45 1x1 8P8C Unshielded Cat 3 PCB Mount Vertical SMD/SMT 1 A 1 kV Black Top Entry Reel, Cut Tape
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 4P LO PRO RA
Datasheet
3 180In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ9, RJ10, RJ22 1x1 4P4C Unshielded Cat 3 Through Hole Right Angle Solder 1 A 1 kV Black Tab Down BergStik Tube
Amphenol FCI Modular Connectors / Ethernet Connectors 6 POS MODULAR JACK
Datasheet
3 475In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11 1x1 6P4C Unshielded Cat 3 Through Hole Right Angle Solder 1 A 1 kV Black Tab Down BergStik Tube
Amphenol FCI Modular Connectors / Ethernet Connectors MOD JACK
Datasheet
5 148In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11 1x1 6P2C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Top Entry Tube
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 1/6 LOADED 6/4
Datasheet
2 072In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11 1x1 6P4C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Top Entry Tube
Amphenol FCI Modular Connectors / Ethernet Connectors 6-6P VERT PCB JCK
Datasheet
1 029In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11, RJ12, RJ14, RJ25 1x1 6P6C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Top Entry Tube
Amphenol FCI Modular Connectors / Ethernet Connectors 8P 1PORT CAT 3 SNAP PEG
Datasheet
2 196In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) 1x1 8P8C Shielded Cat 3 Through Hole Right Angle Solder 1 A 1.5 kV Tab Down Tube
Amphenol FCI Modular Connectors / Ethernet Connectors 4POS/1PORT CAT 3 VERTICAL
Datasheet
9 552In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ9, RJ10, RJ22 1x1 4P4C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Top Entry Tube
Amphenol FCI Modular Connectors / Ethernet Connectors VERT 8 POS SHLD BLK
Datasheet
811In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) 1x1 8P8C Shielded Cat 3 Through Hole Vertical Solder 1 A 1.5 kV Black Top Entry Tray
Amphenol FCI Modular Connectors / Ethernet Connectors 1x8 PORTS TAB DOWN GANGED
Datasheet
185In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x8 8P8C Shielded, EMI Fingers Cat 3 Through Hole Right Angle Solder 1 A 150 V 0 C + 70 C Black Green / Green Tab Down Tray
Amphenol FCI Modular Connectors / Ethernet Connectors 8P MODULAR JACK
Datasheet
822In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 3 Through Hole Right Angle Solder 1 A 1 kV Black User Selectable Tube
Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 6/6 H/I
Datasheet
840In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 230

Connectors Modular RJ11, RJ12, RJ14, RJ25 1x1 6P6C Unshielded Cat 3 PCB Mount Right Angle SMD/SMT Black Tab Up Reel, Cut Tape, MouseReel
Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 6/4 H/O
Datasheet
64In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 230

Connectors Modular RJ11 1x1 6P4C Unshielded Cat 3 PCB Mount Right Angle SMD/SMT Black Tab Up Reel, Cut Tape, MouseReel
Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 8/8 H/I
Datasheet
707In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 230

Connectors Modular Jack (Female) RJ45 1x1 8P8C Unshielded Cat 3 PCB Mount Right Angle SMD/SMT Black Tab Up Reel, Cut Tape, MouseReel
Amphenol FCI Modular Connectors / Ethernet Connectors 4-4 VERT PCB JACK
Datasheet
7 657In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ9, RJ10, RJ22 1x1 4P4C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Tab Down Tube
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 6 POS VERTICAL
Datasheet
4 476In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ11, RJ12, RJ14, RJ25 1x1 6P6C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Top Entry Tube
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 8/8 VERTICAL
Datasheet
2 552In Stock
3 600Expected 21/08/2026
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Top Entry Tube
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 8/8 LOPRO RA
Datasheet
3 241In Stock
6 480Expected 21/08/2026
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Unshielded Cat 3 Through Hole Right Angle Solder 1 A 1 kV Black Tab Down BergStik Tube
Amphenol FCI Modular Connectors / Ethernet Connectors 6-6P VERT SMD JCK
Datasheet
4 766In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 400

Connectors Modular Jack (Female) RJ11, RJ12, RJ14, RJ25 1x1 6P6C Unshielded Cat 3 PCB Mount Vertical SMD/SMT 1 A 1 kV Black Top Entry Reel, Cut Tape, MouseReel
Amphenol FCI Modular Connectors / Ethernet Connectors PCB MOD JACK
Datasheet
4 971In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) 1x1 8P8C Unshielded Cat 3 Through Hole Vertical Solder 1 A 1 kV Black Top Entry Tube


Amphenol FCI Modular Connectors / Ethernet Connectors 8-8P VERT PCB JCK
Datasheet
2 595In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) RJ45 1x1 8P8C Shielded Cat 3 Through Hole Vertical Solder 1 A 1.5 kV Black Top Entry Tray
Amphenol FCI Modular Connectors / Ethernet Connectors 8P HORIZ CAT 5 W/FILTER
Datasheet
771In Stock
Min.: 1
Mult.: 1

Connectors Ganged Jack (Female) RJ45 1x1 8P8C Shielded Cat 5 Through Hole Right Angle Solder 1 A 1.5 kV Black Tab Down Tube
Amphenol FCI Modular Connectors / Ethernet Connectors 10-10 HORIZ PCB JACK
Datasheet
5 909In Stock
Min.: 1
Mult.: 1

Connectors Modular Jack (Female) 1x1 10P10C Unshielded Cat 3 Through Hole Right Angle Solder 1 A 1 kV Black Tab Down Tray