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. 

Types of Connectors

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Results: 55
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 4P LO PRO RA 3’180In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 6P 2’816In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 8P 4’088In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 4POS/1PORT CAT 3 VERTICAL 9’552In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors VERT 8 POS SHLD BLK 811In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 8P 1PORT CAT 3 SNAP PEG 2’196In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 1x8 PORTS TAB DOWN GANGED 185In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 8P MODULAR JACK 832In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors MOD JACK 5’148In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 6/4 H/O 64In Stock
Min.: 1
Mult.: 1
: 230

Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 8/8 H/I 707In Stock
Min.: 1
Mult.: 1
: 230

Amphenol FCI Modular Connectors / Ethernet Connectors 4-4 VERT PCB JACK 7’754In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors PCB 6 POS VERTICAL 4’486In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors PCB 1/6 LOADED 6/4 2’072In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors PCB 8/8 VERTICAL 2’730In Stock
3’600Expected 8/24/2026
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 6 POS MODULAR JACK 3’475In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors PCB 8/8 LOPRO RA 4’841In Stock
6’480Expected 8/10/2026
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 6-6P VERT SMD JCK 2’493In Stock
2’800Expected 8/7/2026
Min.: 1
Mult.: 1
: 1’400

Amphenol FCI Modular Connectors / Ethernet Connectors PCB MOD JACK 4’983In Stock
Min.: 1
Mult.: 1



Amphenol FCI Modular Connectors / Ethernet Connectors 8-8P VERT PCB JCK 2’395In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 8P HORIZ CAT 5 W/FILTER 771In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors 10-10 HORIZ PCB JACK 6’222In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 6/6 H/O 2’158In Stock
Min.: 1
Mult.: 1
: 230

Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 4P 388In Stock
Min.: 1
Mult.: 1

Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 6P 612In Stock
Min.: 1
Mult.: 1