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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol FCI Modular Connectors / Ethernet Connectors 4-4 VERT PCB JACK 7,657In Stock
$0.95
$0.804
$0.694
$0.675
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 4POS/1PORT CAT 3 VERTICAL 9,552In Stock
$1.38
$1.17
$1.05
$1.02
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 6 POS MODULAR JACK 3,470In Stock
$1.79
$1.52
$1.31
$1.27
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 8-9P VERT SMD JCK 2,691In Stock
Cut Tape
$2.72
$2.33
$2.07
$1.64
Reel
$1.47
Min.: 1
Mult.: 1
: 1,400
Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 8P 4,082In Stock
$2.44
$2.08
$1.83
$1.76
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 8P 1PORT CAT 3 SNAP PEG 2,196In Stock
$6.99
$5.95
$5.43
$5.18
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors VERT 8 POS SHLD BLK 811In Stock
$4.04
$3.43
$3.06
$2.91
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 1/6 LOADED 6/4 2,072In Stock
$1.81
$1.33
$1.23
$1.19
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 6-6P VERT PCB JCK 963In Stock
$1.94
$1.65
$1.44
$1.40
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 1x8 PORTS TAB DOWN GANGED 185In Stock
$15.56
$13.80
$13.27
$12.75
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 8P MODULAR JACK 822In Stock
$2.49
$2.33
$2.16
$2.05
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors MOD JACK 5,148In Stock
$0.911
$0.778
$0.679
$0.661
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 6/4 H/O 64In Stock
Cut Tape
$2.54
$2.22
$2.13
$1.98
Reel
$1.79
Min.: 1
Mult.: 1
: 230
Amphenol FCI Modular Connectors / Ethernet Connectors MJ HOR ESMT 8/8 H/I 707In Stock
Cut Tape
$2.54
$2.17
$1.93
$1.74
Reel
$1.64
Min.: 1
Mult.: 1
: 230
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 6 POS VERTICAL 4,476In Stock
$1.83
$1.63
$1.40
$1.35
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 8/8 VERTICAL 6,045In Stock
$2.07
$1.80
$1.60
$1.52
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors HORIZONTAL 6P 2,796In Stock
$2.01
$1.74
$1.52
$1.38
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors PCB 8/8 LOPRO RA 9,268In Stock
$2.09
$1.71
$1.44
$1.28
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 6-6P VERT SMD JCK 4,766In Stock
Cut Tape
$2.77
$2.26
$2.09
$1.97
Reel
$1.60
Min.: 1
Mult.: 1
: 1,400
Amphenol FCI Modular Connectors / Ethernet Connectors PCB MOD JACK 3,916In Stock
$1.57
$1.34
$1.16
$1.13
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 6P CAT 3 VRT BRD MNT 875In Stock
3,000Expected 2026/10/09
$3.80
$3.40
$3.16
$3.07
Min.: 1
Mult.: 1


Amphenol FCI Modular Connectors / Ethernet Connectors 8-8P VERT PCB JCK 2,230In Stock
$2.73
$2.36
$2.11
$2.08
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 8P HORIZ CAT 5 W/FILTER 771In Stock
$14.56
$12.39
$11.32
$10.77
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 8-8 HORIZ PCB JACK 4,278In Stock
28,080On Order
$0.78
$0.718
$0.612
$0.578
Min.: 1
Mult.: 1
Amphenol FCI Modular Connectors / Ethernet Connectors 10-10 HORIZ PCB JACK 5,604In Stock
$0.711
$0.651
$0.605
$0.58
Min.: 1
Mult.: 1