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RJ11F/RJ11FTVX Harsh Environment Connectors

Amphenol Socapex RJ11F and RJ11FTVX Rugged Connection System allows the use of a standard phone RJ11 connection in harsh environments. With the patented RJStop® system a designer can use a standard RJ11 cordset with a metallic plug that will protect the cordset from shocks, dust, and fluids. No hazardous in-field cabling is required. Use the hand tool (RJ11FODE) for the insertion and removal of the receptacles and plugs.

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Part #

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Nickel

RJ11F6N
Amphenol Socapex
1: CHF 81.61
1In Stock

Mfr. Part No.
RJ11F6N

Mouser Part No
523-RJ11F6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Nickel

Datasheet

1In Stock

CHF 81.61

CHF 68.34

CHF 64.07

CHF 61.02

CHF 59.02

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Plug Cap Nickel

RJ11FC6N
Amphenol Socapex
1: CHF 61.42
6In Stock

Mfr. Part No.
RJ11FC6N

Mouser Part No
523-RJ11FC6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Plug Cap Nickel

Datasheet

6In Stock

CHF 61.42

CHF 50.77

CHF 50.14

CHF 49.65

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Black Jam Nut Receptacle

RJ11FC7B
Amphenol Socapex
1: CHF 73.61
16In Stock

Mfr. Part No.
RJ11FC7B

Mouser Part No
523-RJ11FC7B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Jam Nut Receptacle

Datasheet

16In Stock

CHF 73.61

CHF 57.94

CHF 57.93

CHF 56.50

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Black

RJ11F6B
Amphenol Socapex
1: CHF 79.63
16In Stock
5On Order

Mfr. Part No.
RJ11F6B

Mouser Part No
523-RJ11F6B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Black

Datasheet

16In Stock

5On Order

CHF 79.63

CHF 63.48

CHF 63.46

CHF 60.44

CHF 58.41

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Black

RJ11F71B
Amphenol Socapex
1: CHF 111.52
10In Stock

Mfr. Part No.
RJ11F71B

Mouser Part No
523-RJ11F71B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Black

Datasheet

10In Stock

CHF 111.52

CHF 93.44

CHF 88.88

CHF 84.65

Min.: 1
Mult.: 1

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

RJ11F21G
Amphenol Socapex
1: CHF 81.36
70In Stock
80Expected 10/28/2026

Mfr. Part No.
RJ11F21G

Mouser Part No
523-RJ11F21G

Amphenol Socapex

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

Datasheet

70In Stock

80Expected 10/28/2026

CHF 81.36

CHF 69.18

CHF 68.88

CHF 67.69

View

Min.: 1
Mult.: 1

No

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

RJ11F22B
Amphenol Socapex
1: CHF 65.50
2In Stock

Mfr. Part No.
RJ11F22B

Mouser Part No
523-RJ11F22B

Amphenol Socapex

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

Datasheet

2In Stock

CHF 65.50

CHF 58.30

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Black Sq Flange Receptacle

RJ11FC2B
Amphenol Socapex
1: CHF 57.62
2In Stock

Mfr. Part No.
RJ11FC2B

Mouser Part No
523-RJ11FC2B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Sq Flange Receptacle

Datasheet

2In Stock

CHF 57.62

CHF 48.97

CHF 45.91

CHF 43.71

CHF 41.63

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Sq Flange Receptacle

RJ11FC2N
Amphenol Socapex
1: CHF 57.51
7In Stock

Mfr. Part No.
RJ11FC2N

Mouser Part No
523-RJ11FC2N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Sq Flange Receptacle

Datasheet

7In Stock

CHF 57.51

CHF 50.05

CHF 49.96

CHF 48.85

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors RJ 11 TV Field Metal Cap for Rcpt Green

RJ11FTVC2G
Amphenol Socapex
1: CHF 50.32
2In Stock

Mfr. Part No.
RJ11FTVC2G

Mouser Part No
523-RJ11FTVC2G

Amphenol Socapex

Modular Connectors / Ethernet Connectors RJ 11 TV Field Metal Cap for Rcpt Green

Datasheet

2In Stock

CHF 50.32

CHF 42.75

CHF 39.58

CHF 38.18

CHF 36.36

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors RJ 11TVFieldMetalCap for HexNutRcptNicke

RJ11FTVC7N
Amphenol Socapex
1: CHF 66.94
1In Stock

Mfr. Part No.
RJ11FTVC7N

Mouser Part No
523-RJ11FTVC7N

Amphenol Socapex

Modular Connectors / Ethernet Connectors RJ 11TVFieldMetalCap for HexNutRcptNicke

Datasheet

1In Stock

CHF 66.94

CHF 56.90

CHF 52.66

CHF 50.79

CHF 48.38

Min.: 1
Mult.: 1

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

RJ11F6G
Amphenol Socapex
1: CHF 84.21
6In Stock

Mfr. Part No.
RJ11F6G

Mouser Part No
523-RJ11F6G

Amphenol Socapex

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

Datasheet

6In Stock

CHF 84.21

CHF 68.34

CHF 64.07

CHF 61.02

CHF 59.02

Min.: 1
Mult.: 1

No

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

RJ11F71G
Amphenol Socapex
1: CHF 112.55
1In Stock

Mfr. Part No.
RJ11F71G

Mouser Part No
523-RJ11F71G

Amphenol Socapex

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

Datasheet

1In Stock

CHF 112.55

CHF 95.67

CHF 86.23

CHF 85.26

Min.: 1
Mult.: 1

No

Extraction, Removal & Insertion Tools Insert Removal Tool RJ 11 Field Insert

RJ11FODE
Amphenol Socapex
1: CHF 55.15
5In Stock

Mfr. Part No.
RJ11FODE

Mouser Part No
523-RJ11FODE

Amphenol Socapex

Extraction, Removal & Insertion Tools Insert Removal Tool RJ 11 Field Insert

Datasheet

5In Stock

CHF 55.15

CHF 53.66

CHF 53.02

CHF 52.91

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Olive Sq Flange Receptacle

RJ11FC2G
Amphenol Socapex
1: CHF 61.02
20On Order

Mfr. Part No.
RJ11FC2G

Mouser Part No
523-RJ11FC2G

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Olive Sq Flange Receptacle

Datasheet

20On Order

CHF 61.02

CHF 51.86

CHF 47.66

CHF 45.39

CHF 43.22

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Jam Nut Receptacle

RJ11FC7N
Amphenol Socapex
10: CHF 63.06
20Stock Available

Mfr. Part No.
RJ11FC7N

Mouser Part No
523-RJ11FC7N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Jam Nut Receptacle

Datasheet

20Stock Available

More Info Available

CHF 63.06

CHF 61.47

CHF 60.49

View

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Black

RJ11F21B
Amphenol Socapex
1: CHF 83.02
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

CHF 83.02

CHF 70.55

CHF 66.14

CHF 63.01

CHF 61.13

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Nickel

RJ11F21N
Amphenol Socapex
10: CHF 61.76
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

CHF 61.76

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Female Solder Nickel Sq Flange Receptacl

RJ11F22N
Amphenol Socapex
1: CHF 77.86
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

CHF 77.86

CHF 77.85

CHF 76.06

CHF 75.32

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Nickel

RJ11F71N
Amphenol Socapex
1: CHF 112.54
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

CHF 112.54

CHF 95.68

CHF 89.69

CHF 85.41

CHF 85.26

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Female Solder Black Jam Nut Receptacle

RJ11F72B
Amphenol Socapex
10: CHF 95.82
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

CHF 95.82

CHF 93.93

View

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Female Solder Nickel Jam Nut Receptacle

RJ11F72N
Amphenol Socapex
1: CHF 108.22
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F72N

Mouser Part No
523-RJ11F72N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female Solder Nickel Jam Nut Receptacle

Datasheet

Non-Stocked Lead-Time 18 Weeks

CHF 108.22

CHF 92.04

CHF 86.29

CHF 82.17

CHF 81.72

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors RJ 11FieldHexNutRcpt HermetSeal RJ11Blk

RJ11F7HA1B
Amphenol Socapex
10: CHF 151.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F7HA1B

Mouser Part No
523-RJ11F7HA1B

Amphenol Socapex

Modular Connectors / Ethernet Connectors RJ 11FieldHexNutRcpt HermetSeal RJ11Blk

Datasheet

Non-Stocked Lead-Time 18 Weeks

CHF 151.59

CHF 150.08

View

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Metallic Plug Cap Black

RJ11FC6B
Amphenol Socapex
1: CHF 58.37
Lead-Time 22 Weeks

Mfr. Part No.
RJ11FC6B

Mouser Part No
523-RJ11FC6B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Plug Cap Black

Datasheet

Lead-Time 22 Weeks

CHF 58.37

CHF 49.61

CHF 46.51

CHF 44.29

CHF 42.18

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors RJ 11 TV Field Metal Cap for Rcpt Nick

RJ11FTVC2N
Amphenol Socapex
1: CHF 50.32
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
RJ11FTVC2N

Mouser Part No
523-RJ11FTVC2N

Amphenol Socapex

Modular Connectors / Ethernet Connectors RJ 11 TV Field Metal Cap for Rcpt Nick

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 50.32

CHF 42.76

CHF 39.58

CHF 38.18

CHF 36.36

Min.: 1
Mult.: 1