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All Products > Connectors > Modular Connectors / Ethernet Connectors
Ethernet Connectors & Modular Connectors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for leading ethernet & modular connector manufacturers such as Amphenol, Bomar, Emerson Connectivity, FCI, Harting, Hirose, Kycon, Molex, Pulse, TE Connectivity & more. Please view our large selection of ethernet connectors & modular connectors below.
Category   Connectors >  Modular Connectors / Ethernet Connectors

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
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Amphenol Commercial Products U99-B104-200T
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523-U99-B104-200T


To purchase full reel, order in multiples of 300:
U99-B104-200T

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Amphenol Commercial Products Modular Connectors / Ethernet Connectors CFP2 CONN. 30u Data Sheet 88
In Stock
Cut Tape
1: $137.70
2: $125.00
5: $115.00
10: $106.00
25: $89.19
Reel
300: $89.19



Min.: 1
Mult.: 1
Reel: 300
Modular Plugs 104 Female Panel 3.3 V Gold Copper
Amphenol Commercial Products U98-B121-1001
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U98-B121-1001

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Amphenol Commercial Products Modular Connectors / Ethernet Connectors CFP2 1P COVER heat sink/clip 2.5MM Data Sheet 19
In Stock
1: $166.60
2: $152.00
5: $139.00
10: $128.00
25: $107.91



Min.: 1
Mult.: 1
Modular Cages 104 Female Panel 3.3 V Nickel Aluminium
Amphenol Commercial Products U98-B221-1001
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U98-B221-1001

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Amphenol Commercial Products Modular Connectors / Ethernet Connectors CFP2 dual port,cover heat sink/clip 2.5MM Data Sheet 10
In Stock
1: $233.50
2: $212.00
5: $195.00
10: $180.00
25: $151.24



Min.: 1
Mult.: 1
Modular Cages 104 Female Panel 3.3 V Nickel Aluminium
Yamaichi Electronics CN121S-056-0001
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CN121S-056-0001

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Yamaichi Electronics Modular Connectors / Ethernet Connectors CFP4 Host Connector Data Sheet 20
In Stock
1: $111.85
2: $97.64
5: $89.16
10: $84.28



Min.: 1
Mult.: 1


Plug Connectors 56 1 Cable
Yamaichi Electronics CN121P-056-0002
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CN121P-056-0002

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Yamaichi Electronics Modular Connectors / Ethernet Connectors CFP4 Plug Connector Data Sheet 20
In Stock
1: $113.60
2: $99.17
5: $90.55
10: $85.60



Min.: 1
Mult.: 1


Plug Connectors 10 1
Yamaichi Electronics CN121P-104-0003
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CN121P-104-0003

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Yamaichi Electronics Modular Connectors / Ethernet Connectors CFP2 Plug Conn w/ Mod Alignment Guide Data Sheet 19
In Stock
1: $132.50
5: $123.10
10: $117.97
25: $106.00
50: View



Min.: 1
Mult.: 1


Plug Connectors 24 1 Cable Gold Liquid Crystal Polymer (LCP)
Yamaichi Electronics CN121G-056-0001
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CN121G-056-0001

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Yamaichi Electronics Modular Connectors / Ethernet Connectors CFP4 Quad-Port Cover Data Sheet 20
In Stock
1: $147.81
2: $129.02
5: $117.82
10: $111.37



Min.: 1
Mult.: 1


Accessories 4 Panel Screw Connector Cover
Yamaichi Electronics CN121C-056-0001
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CN121C-056-0001

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Yamaichi Electronics Modular Connectors / Ethernet Connectors CFP4 Quad-Port Cage Data Sheet 20
In Stock
1: $189.81
2: $165.68
5: $151.29
10: $143.02



Min.: 1
Mult.: 1


Modular Cages 4 Cable Cable Gold Liquid Crystal Polymer (LCP)
Yamaichi Electronics CN121P-104-0002
Enlarge
CN121P-104-0002

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Yamaichi Electronics Modular Connectors / Ethernet Connectors CFP2 Plug Conn (PCB of 1.60mm) Data Sheet 20
In Stock
1: $325.68
5: $302.56
10: $289.96
25: $260.54
50: View



Min.: 1
Mult.: 1


Plug Connectors 24 1 Cable Gold Liquid Crystal Polymer (LCP)
Yamaichi Electronics CN121C-056-0002
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CN121C-056-0002

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Yamaichi Electronics Modular Connectors / Ethernet Connectors CFP4 Single-Port Cage Data Sheet 20
In Stock
1: $78.19
2: $77.25
5: $77.00
10: $76.43
25: $58.91



Min.: 1
Mult.: 1


Modular Cages 1 Cable Cable Gold Liquid Crystal Polymer (LCP)
Phoenix Contact 1656725
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Phoenix Contact Modular Connectors / Ethernet Connectors VS-08-RJ45-5-Q/IP20 CAT5E RJ45 MALE IDC Page 1,491

Data Sheet
1,764
In Stock
1: $18.12
5: $16.78
10: $15.74
25: $15.69
50: View



Min.: 1
Mult.: 1
Cat 5e RJ45 8 1 Shielded Male Cable IDC 1.75 A Gold Polycarbonate (PC)
Amphenol PCD RJF21B
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Amphenol PCD Modular Connectors / Ethernet Connectors Female RJ45 Black Sq Flange Recpt Blk Page 1,484

Data Sheet
620
In Stock
1: $38.70
5: $36.66
10: $33.38
25: $30.15
50: View



Min.: 1
Mult.: 1
Receptacles Cat 5e RJ45 1 Shielded Female Flange RJ45 Jack IP 67
Neutrik NE8FDP
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Neutrik Modular Connectors / Ethernet Connectors Ni SHELL FEEDTHRU Page 1,457

Data Sheet
2,177
In Stock
1: $12.17
10: $11.81
25: $11.37
50: $10.95
100: View



Min.: 1
Mult.: 1
Modular Jacks Cat 5e RJ45 1 Female 1.5 A 50 V Gold Polybutylene Terephthalate (PBT)
Bulgin PX0833
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Bulgin Modular Connectors / Ethernet Connectors CAT 5E SHIELDED SKT Page 1,495

Data Sheet
808
In Stock
1: $56.87
25: $52.40
50: $45.88
100: $34.21
500: Quote



Min.: 1
Mult.: 1
Cat 5e RJ45 1 Shielded Female Panel Cable 1.5 A
TE Connectivity / AMP 5556416-1
Enlarge
TE Connectivity / AMP Modular Connectors / Ethernet Connectors 8 PCB TOP ENTRY Page 1,451

Data Sheet
54,281
In Stock
1: $1.01
25: $0.925
50: $0.857
100: $0.833
200: View



Min.: 1
Mult.: 1
Cat 3 RJ45 8 1 Unshielded Through Hole Gold Polybutylene Terephthalate (PBT)
TE Connectivity / AMP 555052-1
Enlarge
TE Connectivity / AMP Modular Connectors / Ethernet Connectors 8 COUPLER IN-LINE Page 1,453

Data Sheet
5,325
In Stock
1: $7.02
25: $5.87
50: $5.44
100: $4.99
200: View



Min.: 1
Mult.: 1
Accessories Cat 3 RJ45 8 2 Female In Line Gold Polyphenylene Oxide (PPO)
TE Connectivity / AMP 6339169-3
Enlarge
TE Connectivity / AMP Modular Connectors / Ethernet Connectors 1X8 8/8 R/A Page 1,452

Data Sheet
2,036
In Stock
1: $11.50
25: $10.74
50: $10.35
100: $9.77
200: View



Min.: 1
Mult.: 1
Cat 5 RJ45 8 8 Shielded Through Hole Gold Polycyclohexylenedimethylene Terephthalate (PCT)
Amphenol PCD RJF21G
Enlarge
Amphenol PCD Modular Connectors / Ethernet Connectors Female RJ45 Olive Sq Flange Rcpt Olive Page 1,484

Data Sheet
570
In Stock
1: $43.41
5: $40.00
10: $37.11
25: $35.95
50: View



Min.: 1
Mult.: 1
No

Receptacles Cat 5e RJ45 1 Shielded Female Flange RJ45 Jack IP 68
Amphenol PCD RJFTV21G
Enlarge
Amphenol PCD Modular Connectors / Ethernet Connectors Female RJ45 Olive Sq Flange Rcpt Olive Page 1,484

Data Sheet
458
In Stock
1: $48.42
5: $44.24
10: $40.73
25: $37.74
50: View



Min.: 1
Mult.: 1
No

Receptacles Cat 5e RJ45 Receptacle Flange RJ45 Jack Cadmium IP 67
Amphenol PCD RJFTV6MG
Enlarge
Amphenol PCD Modular Connectors / Ethernet Connectors RJF TV PLUG OLIVE METAL GLAND Page 1,484

Data Sheet
379
In Stock
1: $56.40
5: $51.53
10: $47.44
25: $43.96
50: $42.70



Min.: 1
Mult.: 1
No

Cable Plugs Cat 5e RJ45 1 Shielded Male Nickel
Molex 95503-2661
Enlarge
Molex Modular Connectors / Ethernet Connectors VERT PCB 6/6 RJ11 THRU HOLE Page 1,450

Data Sheet
11,399
In Stock
1: $1.32
25: $0.815
50: $0.684
100: $0.633
500: View



Min.: 1
Mult.: 1
Cat 3 RJ11 1 Unshielded Female SMD 1.5 A 125 V Gold Thermoplastic
Molex 85508-5001
Enlarge
Molex Modular Connectors / Ethernet Connectors VERT 8/8 CAT5 RJ45 STND PRO SHIELDED Data Sheet 3,690
In Stock
1: $4.16
10: $3.06
100: $2.54
500: $2.49
1,000: View



Min.: 1
Mult.: 1
Cat 5e RJ45 1 Shielded Female Through Hole 1.5 A 125 V Gold Thermoplastic
Pulse J00-0045NL
Enlarge
Pulse Modular Connectors / Ethernet Connectors 1X1 TAB DOWN 10/100 Data Sheet 3,220
In Stock
1: $5.73
10: $4.73
100: $3.26
500: $2.95
1,000: View



Min.: 1
Mult.: 1
Cat 5, Cat 6 RJ45 Female Through Hole 8 mA Gold Thermoplastic
Molex 48025-1190
Enlarge
Molex Modular Connectors / Ethernet Connectors R/A 8/8 RJ45 MAGNETIC W/GY LED Data Sheet 3,333
In Stock
1: $6.30
25: $5.73
50: $5.30
100: $5.03
500: View



Min.: 1
Mult.: 1
Cat 5 RJ45 8 1 Shielded Female Through Hole 1.5 A 150 V Gold Nylon
Pulse J0011D21BNL
Enlarge
Pulse Modular Connectors / Ethernet Connectors LEADED SINGLE PORT Data Sheet 2,619
In Stock
1: $8.07
10: $6.82
100: $5.27
500: $4.51
1,000: View



Min.: 1
Mult.: 1
Cat 5, Cat 6 RJ45 1 Female Through Hole 8 mA Gold Thermoplastic
Compare up to 20 parts.
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