Modular Connectors / Ethernet Connectors

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RJ11 Field Connection System

Amphenol Socapex RJF Field Connection System allows for the use of an Ethernet Class D/Cat 5e and Class E/Cat 6 connection for 10 BaseT, 100 BaseTX, or 1000 BaseT networks in harsh environments. Amphenol Socapex RJF Field Connection System offers plating options that include cadmium (non-RoHS compliant) and black zinc nickel (RoHS compliant).

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Part #

Modular Connectors / Ethernet Connectors Jam Nut Rcpt Cap

RJFC7ZN
Amphenol Socapex
1: NT$3,075.57
2In Stock

Mfr. Part #
RJFC7ZN

Mouser Part #
523-RJFC7ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors Jam Nut Rcpt Cap

Learn More

Datasheet

2In Stock

NT$3,075.57

NT$2,557.18

NT$2,397.29

NT$2,282.93

NT$2,174.30

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

Unshielded

Panel Mount

Black

RJF 26482

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Nickel

RJ11F6N
Amphenol Socapex
1: NT$3,689.68
1In Stock

Mfr. Part #
RJ11F6N

Mouser Part #
523-RJ11F6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Nickel

Learn More

Datasheet

1In Stock

NT$3,689.68

NT$3,089.91

NT$2,896.68

NT$2,758.66

NT$2,627.09

Min.: 1
Mult.: 1

Connectors

Circular

Plug (Male)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Shielded

Cat 5e

In-Line

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Metallic Plug Cap Nickel

RJ11FC6N
Amphenol Socapex
1: NT$2,777.30
6In Stock

Mfr. Part #
RJ11FC6N

Mouser Part #
523-RJ11FC6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Plug Cap Nickel

Learn More

Datasheet

6In Stock

NT$2,777.30

NT$2,295.83

NT$2,266.80

NT$2,244.93

View

Min.: 1
Mult.: 1

Accessories

Cap

Plug (Male)

RJ11

Unshielded

In-Line

IP68

- 40 C

+ 85 C

RJ11

Modular Connectors / Ethernet Connectors Metallic Cap Black Jam Nut Receptacle

RJ11FC7B
Amphenol Socapex
1: NT$3,328.31
16In Stock

Mfr. Part #
RJ11FC7B

Mouser Part #
523-RJ11FC7B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Jam Nut Receptacle

Learn More

Datasheet

16In Stock

NT$3,328.31

NT$2,652.18

NT$2,627.81

NT$2,539.97

View

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

RJ11

Unshielded

Panel Mount

IP68

- 40 C

+ 85 C

RJ11

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Black

RJ11F6B
Amphenol Socapex
1: NT$3,600.42
12In Stock
9On Order

Mfr. Part #
RJ11F6B

Mouser Part #
523-RJ11F6B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Black

Learn More

Datasheet

12In Stock

9On Order

NT$3,600.42

NT$2,884.49

NT$2,869.43

NT$2,732.49

NT$2,602.35

Min.: 1
Mult.: 1

Connectors

Circular

Plug (Male)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Shielded

Cat 5e

In-Line

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Black

RJ11F71B
Amphenol Socapex
1: NT$5,041.94
10In Stock

Mfr. Part #
RJ11F71B

Mouser Part #
523-RJ11F71B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Black

Learn More

Datasheet

10In Stock

NT$5,041.94

NT$4,241.41

NT$4,018.43

NT$3,826.99

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Unshielded

Cat 5e

Panel Mount

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors PlugMetallicPG Gland

RJF6MZN
Amphenol Socapex
1: NT$2,863.70
37In Stock
70Expected 9/8/2026

Mfr. Part #
RJF6MZN

Mouser Part #
523-RJF6MZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors PlugMetallicPG Gland

Learn More

Datasheet

37In Stock

70Expected 9/8/2026

NT$2,863.70

NT$2,433.86

NT$2,281.49

NT$2,172.87

NT$2,069.26

Min.: 1
Mult.: 1

Connectors

Circular

Plug (Male)

RJ45

1x1

8P8C

Unshielded

Cat 6

In-Line

Straight

Solder

IP68

- 40 C

+ 85 C

Tab Up

RJF 26482

Modular Connectors / Ethernet Connectors SquareFlangeRcptCap

RJFC2ZN
Amphenol Socapex
1: NT$2,454.65
8In Stock

Mfr. Part #
RJFC2ZN

Mouser Part #
523-RJFC2ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors SquareFlangeRcptCap

Learn More

Datasheet

8In Stock

NT$2,454.65

NT$2,084.32

NT$1,955.98

NT$1,862.41

NT$1,773.86

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

Unshielded

Flange Mount

Black

RJF 26482

Modular Connectors / Ethernet Connectors Female RJ11 Recept Sq Flange Olive Drab

RJ11F21G
Amphenol Socapex
1: NT$3,678.21
70In Stock
80Expected 10/28/2026

Mfr. Part #
RJ11F21G

Mouser Part #
523-RJ11F21G

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Recept Sq Flange Olive Drab

Learn More

Datasheet

70In Stock

80Expected 10/28/2026

NT$3,678.21

NT$3,127.55

NT$3,114.29

NT$3,060.51

View

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Unshielded

Cat 5e

Flange Mount

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Female Solder Black Sq Flange Recpt Blk

RJ11F22B
Amphenol Socapex
1: NT$2,961.57
2In Stock

Mfr. Part #
RJ11F22B

Mouser Part #
523-RJ11F22B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female Solder Black Sq Flange Recpt Blk

Learn More

Datasheet

2In Stock

NT$2,961.57

NT$2,517.75

NT$2,472.93

NT$2,246.72

NT$2,140.25

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12

1x1

4P4C

Unshielded

Cat 5e

Flange Mount

Straight

Solder

IP67

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Metallic Cap Black Sq Flange Receptacle

RJ11FC2B
Amphenol Socapex
1: NT$2,604.86
2In Stock

Mfr. Part #
RJ11FC2B

Mouser Part #
523-RJ11FC2B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Sq Flange Receptacle

Learn More

Datasheet

2In Stock

NT$2,604.86

NT$2,213.74

NT$2,075.36

NT$1,976.41

NT$1,882.13

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

RJ11

Unshielded

Flange Mount

IP68

- 40 C

+ 85 C

RJ11

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Sq Flange Receptacle

RJ11FC2N
Amphenol Socapex
1: NT$2,704.17
7Expected 9/17/2026

Mfr. Part #
RJ11FC2N

Mouser Part #
523-RJ11FC2N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Sq Flange Receptacle

Learn More

Datasheet

7Expected 9/17/2026

NT$2,704.17

NT$2,297.99

NT$2,154.94

NT$2,052.05

NT$1,954.18

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

RJ11

Unshielded

Flange Mount

IP68

- 40 C

+ 85 C

RJ11

Modular Connectors / Ethernet Connectors SquareFlangeRecpt Female RJ45 term

RJF21ZN
Amphenol Socapex
1: NT$2,858.68
8In Stock

Mfr. Part #
RJF21ZN

Mouser Part #
523-RJF21ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors SquareFlangeRecpt Female RJ45 term

Learn More

Datasheet

8In Stock

NT$2,858.68

NT$2,482.25

NT$2,375.42

NT$2,262.14

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 6

Flange Mount

Straight

Crimp

IP68

- 40 C

+ 85 C

RJF 26482

Modular Connectors / Ethernet Connectors Square flange Rcpt Female RJ45 Term

RJF62A1ZN
Amphenol Socapex
1: NT$3,937.05
5In Stock

Mfr. Part #
RJF62A1ZN

Mouser Part #
523-RJF62A1ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors Square flange Rcpt Female RJ45 Term

Learn More

Datasheet

5In Stock

NT$3,937.05

NT$3,185.99

NT$2,986.66

NT$2,844.34

NT$2,708.83

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 6

Flange Mount

Straight

IP68

- 40 C

+ 85 C

Tab Up

RJF 26482

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Olive Drab Cadmium

RJ11F6G
Amphenol Socapex
1: NT$3,807.27
6In Stock

Mfr. Part #
RJ11F6G

Mouser Part #
523-RJ11F6G

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Olive Drab Cadmium

Learn More

Datasheet

6In Stock

NT$3,807.27

NT$3,089.91

NT$2,896.68

NT$2,758.66

NT$2,627.09

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ11

1x1

6P6C

Unshielded

Cat 5e

Cable Mount

Straight

Solder

- 40 C

+ 85 C

RJ11

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Recept Olive Drab

RJ11F71G
Amphenol Socapex
1: NT$5,088.55
1In Stock

Mfr. Part #
RJ11F71G

Mouser Part #
523-RJ11F71G

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Recept Olive Drab

Learn More

Datasheet

1In Stock

NT$5,088.55

NT$4,325.30

NT$3,898.33

NT$3,753.14

View

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Unshielded

Cat 5e

Panel Mount

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Jam Nut receptacle Female RJ45 term

RJF71ZN
Amphenol Socapex
1: NT$4,408.47
20Expected 11/30/2026

Mfr. Part #
RJF71ZN

Mouser Part #
523-RJF71ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors Jam Nut receptacle Female RJ45 term

Learn More

Datasheet

20Expected 11/30/2026

NT$4,408.47

NT$3,748.12

NT$3,513.66

NT$3,346.24

NT$3,202.48

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5e

Panel Mount

Straight

IP68

- 40 C

+ 85 C

Tab Up

RJF 26482

Modular Connectors / Ethernet Connectors PlugPlastPG Gland

RJF6ZN
Amphenol Socapex
1: NT$2,874.45
5Expected 12/24/2026

Mfr. Part #
RJF6ZN

Mouser Part #
523-RJF6ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors PlugPlastPG Gland

Learn More

Datasheet

5Expected 12/24/2026

NT$2,874.45

NT$2,513.09

NT$2,290.10

NT$2,181.11

NT$2,077.15

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ45

1x1

8P8C

Shielded

Cat 5e

In-Line

Straight

Solder

IP68

- 40 C

+ 85 C

Tab Up

RJF 26482

Modular Connectors / Ethernet Connectors Metallic Cap Olive Sq Flange Receptacle

RJ11FC2G
Amphenol Socapex
1: NT$2,758.66
10Expected 9/4/2026

Mfr. Part #
RJ11FC2G

Mouser Part #
523-RJ11FC2G

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Olive Sq Flange Receptacle

Learn More

Datasheet

10Expected 9/4/2026

NT$2,758.66

NT$2,344.95

NT$2,154.94

NT$2,052.05

NT$1,954.18

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

RJ11

Unshielded

Flange Mount

IP67

- 40 C

+ 85 C

RJ11

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Jam Nut Receptacle

RJ11FC7N
Amphenol Socapex
10: NT$2,850.79
20Stock Available

Mfr. Part #
RJ11FC7N

Mouser Part #
523-RJ11FC7N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Jam Nut Receptacle

Learn More

Datasheet

20Stock Available

More Info Available

NT$2,850.79

NT$2,779.09

NT$2,735.00

View

Min.: 10
Mult.: 10

Accessories

Cap

Jack (Female)

Shielded

Cat 5e

IP68

- 40 C

+ 85 C

Black

RJ11

Modular Connectors / Ethernet Connectors SquareFlangeRecpt Soldering termi

RJF22ZN00
Amphenol Socapex
1: NT$3,106.76
10In Stock

Mfr. Part #
RJF22ZN00

Mouser Part #
523-RJF22ZN00

Amphenol Socapex

Modular Connectors / Ethernet Connectors SquareFlangeRecpt Soldering termi

Learn More

Datasheet

10In Stock

NT$3,106.76

NT$2,641.07

NT$2,475.80

NT$2,357.50

NT$2,244.93

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Cat 6

Flange Mount

Straight

Solder

IP68

- 40 C

+ 85 C

RJF 26482

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Black

RJ11F21B
Amphenol Socapex
1: NT$3,753.50
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
RJ11F21B

Mouser Part #
523-RJ11F21B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Black

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

NT$3,753.50

NT$3,189.93

NT$2,990.25

NT$2,848.64

NT$2,712.77

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Unshielded

Cat 5e

Flange Mount

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Nickel

RJ11F21N
Amphenol Socapex
10: NT$2,655.77
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
RJ11F21N

Mouser Part #
523-RJ11F21N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Nickel

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

NT$2,655.77

NT$2,619.56

NT$2,370.76

NT$2,257.83

Min.: 10
Mult.: 10

Connectors

Circular

Jack (Female)

RJ11

1x1

6P2C

Shielded

Cat 5e

Flange Mount

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Female Solder Nickel Sq Flange Receptacl

RJ11F22N
Amphenol Socapex
1: NT$3,520.47
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
RJ11F22N

Mouser Part #
523-RJ11F22N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female Solder Nickel Sq Flange Receptacl

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

NT$3,520.47

NT$3,520.11

NT$3,438.73

NT$3,405.39

View

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Shielded

Cat 5e

Flange Mount

Straight

Solder

IP68

- 40 C

+ 85 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Nickel

RJ11F71N
Amphenol Socapex
1: NT$5,088.19
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
RJ11F71N

Mouser Part #
523-RJ11F71N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Nickel

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

NT$5,088.19

NT$4,325.66

NT$4,055.35

NT$3,861.76

View

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Shielded

Cat 5e

Panel Mount

Straight

IP68

- 40 C

+ 85 C

User Selectable

RJ11

RJ11 Field Connection System

Customer Service Office

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Resources

Support