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 Plug, Plastic Gland Nickel

RJ11F6N
Amphenol Socapex
1: HK$846.00
1In Stock

Mfr. Part No.
RJ11F6N

Mouser Part No
523-RJ11F6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Nickel

Learn More

Datasheet

1In Stock

HK$846.00

HK$708.48

HK$664.18

HK$632.53

HK$602.36

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: HK$636.80
6In Stock

Mfr. Part No.
RJ11FC6N

Mouser Part No
523-RJ11FC6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Plug Cap Nickel

Learn More

Datasheet

6In Stock

HK$636.80

HK$526.41

HK$519.75

HK$514.74

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: HK$763.14
16In Stock

Mfr. Part No.
RJ11FC7B

Mouser Part No
523-RJ11FC7B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Jam Nut Receptacle

Learn More

Datasheet

16In Stock

HK$763.14

HK$648.89

HK$628.25

HK$590.44

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: HK$825.53
16In Stock
5On Order

Mfr. Part No.
RJ11F6B

Mouser Part No
523-RJ11F6B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Black

Learn More

Datasheet

16In Stock

5On Order

HK$825.53

HK$670.75

HK$643.30

HK$626.53

HK$596.69

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: HK$1,156.06
10In Stock

Mfr. Part No.
RJ11F71B

Mouser Part No
523-RJ11F71B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Black

Learn More

Datasheet

10In Stock

HK$1,156.06

HK$964.53

HK$921.38

HK$877.49

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: HK$614.86
107In Stock

Mfr. Part No.
RJF6MZN

Mouser Part No
523-RJF6MZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors PlugMetallicPG Gland

Learn More

Datasheet

107In Stock

HK$614.86

HK$522.55

HK$444.29

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: HK$562.82
8In Stock
10Expected 29/10/2026

Mfr. Part No.
RJFC2ZN

Mouser Part No
523-RJFC2ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors SquareFlangeRcptCap

Learn More

Datasheet

8In Stock

10Expected 29/10/2026

HK$562.82

HK$477.91

HK$448.48

HK$427.03

HK$406.73

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: HK$843.54
70In Stock
80Expected 28/10/2026

Mfr. Part No.
RJ11F21G

Mouser Part No
523-RJ11F21G

Amphenol Socapex

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

Learn More

Datasheet

70In Stock

80Expected 28/10/2026

HK$843.54

HK$717.03

HK$713.99

HK$695.99

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: HK$679.05
2In Stock

Mfr. Part No.
RJ11F22B

Mouser Part No
523-RJ11F22B

Amphenol Socapex

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

Learn More

Datasheet

2In Stock

HK$679.05

HK$577.29

HK$567.02

HK$515.15

HK$490.73

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: HK$617.65
2In Stock

Mfr. Part No.
RJ11FC2B

Mouser Part No
523-RJ11FC2B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Sq Flange Receptacle

Learn More

Datasheet

2In Stock

HK$617.65

HK$524.93

HK$496.32

HK$469.77

View

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: HK$596.28
7In Stock

Mfr. Part No.
RJ11FC2N

Mouser Part No
523-RJ11FC2N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Sq Flange Receptacle

Learn More

Datasheet

7In Stock

HK$596.28

HK$518.85

HK$517.94

HK$506.35

View

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: HK$773.67
8In Stock

Mfr. Part No.
RJF21ZN

Mouser Part No
523-RJF21ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors SquareFlangeRecpt Female RJ45 term

Learn More

Datasheet

8In Stock

HK$773.67

HK$657.60

HK$624.31

HK$594.63

HK$566.28

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: HK$902.72
5In Stock

Mfr. Part No.
RJF62A1ZN

Mouser Part No
523-RJF62A1ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors Square flange Rcpt Female RJ45 Term

Learn More

Datasheet

5In Stock

HK$902.72

HK$730.51

HK$684.81

HK$652.17

HK$621.10

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: HK$872.96
6In Stock

Mfr. Part No.
RJ11F6G

Mouser Part No
523-RJ11F6G

Amphenol Socapex

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

Learn More

Datasheet

6In Stock

HK$872.96

HK$708.48

HK$664.18

HK$632.53

HK$602.36

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: HK$1,166.75
1In Stock

Mfr. Part No.
RJ11F71G

Mouser Part No
523-RJ11F71G

Amphenol Socapex

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

Learn More

Datasheet

1In Stock

HK$1,166.75

HK$991.74

HK$893.84

HK$860.55

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: HK$1,020.92
20Expected 30/11/2026

Mfr. Part No.
RJF71ZN

Mouser Part No
523-RJF71ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors Jam Nut receptacle Female RJ45 term

Learn More

Datasheet

20Expected 30/11/2026

HK$1,020.92

HK$867.87

HK$813.53

HK$774.74

HK$737.83

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: HK$659.08
5Expected 29/12/2026

Mfr. Part No.
RJF6ZN

Mouser Part No
523-RJF6ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors PlugPlastPG Gland

Learn More

Datasheet

5Expected 29/12/2026

HK$659.08

HK$560.19

HK$525.09

HK$500.10

HK$476.27

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: HK$620.12
19On Order

Mfr. Part No.
RJ11FC2G

Mouser Part No
523-RJ11FC2G

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Olive Sq Flange Receptacle

Learn More

Datasheet

19On Order

HK$620.12

HK$515.89

HK$488.93

HK$470.51

HK$448.07

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: HK$659.98
20Stock Available

Mfr. Part No.
RJ11FC7N

Mouser Part No
523-RJ11FC7N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Jam Nut Receptacle

Learn More

Datasheet

20Stock Available

More Info Available

HK$659.98

HK$648.15

HK$634.01

View

Min.: 10
Mult.: 10

Accessories

Cap

Jack (Female)

Shielded

Cat 5e

IP68

- 40 C

+ 85 C

Black

RJ11

Modular Connectors / Ethernet Connectors Jam Nut Rcpt Cap

RJFC7ZN
Amphenol Socapex
1: HK$705.19
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
RJFC7ZN

Mouser Part No
523-RJFC7ZN

Amphenol Socapex

Modular Connectors / Ethernet Connectors Jam Nut Rcpt Cap

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

HK$705.19

HK$586.33

HK$549.67

HK$523.45

HK$498.54

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

Unshielded

Panel Mount

Black

RJF 26482

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Black

RJ11F21B
Amphenol Socapex
1: HK$860.80
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F21B

Mouser Part No
523-RJ11F21B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Black

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$860.80

HK$731.66

HK$685.88

HK$653.16

HK$622.01

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: HK$738.57
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F21N

Mouser Part No
523-RJ11F21N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Nickel

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$738.57

HK$692.37

HK$659.33

HK$627.93

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: HK$807.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F22N

Mouser Part No
523-RJ11F22N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female Solder Nickel Sq Flange Receptacl

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$807.20

HK$794.46

HK$767.25

HK$755.83

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: HK$1,166.66
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F71N

Mouser Part No
523-RJ11F71N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Nickel

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$1,166.66

HK$991.83

HK$929.85

HK$885.46

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

Modular Connectors / Ethernet Connectors Female Solder Black Jam Nut Receptacle

RJ11F72B
Amphenol Socapex
1: HK$1,196.67
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F72B

Mouser Part No
523-RJ11F72B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female Solder Black Jam Nut Receptacle

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$1,196.67

HK$993.39

HK$973.82

View

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Shielded

Cat 5e

Panel Mount

Straight

Solder

IP68

- 40 C

+ 85 C

User Selectable

RJ11

RJ11 Field Connection System

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