.hide-partial { max-height: none; } .show-more { display: none; }

RJ11 Series Modular Connectors / Ethernet Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 37

Applied Filters:

Series = RJ11

Product

Type

Gender

USOC Codes

Configuration

Number of Positions/Contacts per Port

Shielding

Performance Category

Mounting Style

Mounting Angle

Termination Style

IP Rating

Voltage Rating

Minimum Operating Temperature

Maximum Operating Temperature

Color

Tab Direction

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Modular Connectors / Ethernet Connectors Metallic Plug Cap Nickel

RJ11FC6N
Amphenol Socapex
1: $105.36
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

$105.36

$87.09

$85.99

$85.16

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: $126.26
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

$126.26

$107.34

$100.98

$99.46

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 Nickel

RJ11F6N
Amphenol Socapex
1: $139.97
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

$139.97

$117.22

$109.89

$104.65

$99.66

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 Plug, Plastic Gland Black

RJ11F6B
Amphenol Socapex
1: $136.58
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

$136.58

$109.74

$101.48

$98.72

Quote

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: $191.27
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

$191.27

$159.19

$152.44

$145.18

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 Female RJ11 Recept Sq Flange Olive Drab

RJ11F21G
Amphenol Socapex
1: $139.56
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

$139.56

$118.63

$118.13

$115.15

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: $112.35
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

$112.35

$95.51

$93.81

$85.23

$81.19

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: $102.19
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

$102.19

$86.85

$82.12

$77.94

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: $98.65
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

$98.65

$85.84

$85.69

$83.78

View

Min.: 1
Mult.: 1

Accessories

Cap

Jack (Female)

RJ11

Unshielded

Flange Mount

IP68

- 40 C

+ 85 C

RJ11

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

RJ11FTVC2G
Amphenol Socapex
1: $86.31
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

Learn More

Datasheet

2In Stock

$86.31

$73.33

$67.89

$65.48

$62.37

Min.: 1
Mult.: 1

Accessories

Cap

RJ11

Unshielded

Flange Mount

Straight

RJ11

Modular Connectors / Ethernet Connectors RJ 11TVFieldMetalCap for HexNutRcptNicke

RJ11FTVC7N
Amphenol Socapex
1: $114.81
1In Stock

Mfr. Part No.
RJ11FTVC7N

Mouser Part No
523-RJ11FTVC7N

Amphenol Socapex

Modular Connectors / Ethernet Connectors RJ 11TVFieldMetalCap for HexNutRcptNicke

Learn More

Datasheet

1In Stock

$114.81

$97.59

$90.32

$87.12

$82.97

Min.: 1
Mult.: 1

Accessories

Cap

RJ11

Unshielded

Panel Mount

Straight

RJ11

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

RJ11F6G
Amphenol Socapex
1: $144.43
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

$144.43

$117.22

$109.89

$104.65

$99.66

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: $193.04
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

$193.04

$164.08

$147.89

$142.38

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 Metallic Cap Olive Sq Flange Receptacle

RJ11FC2G
Amphenol Socapex
1: $102.60
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

$102.60

$85.35

$81.06

$77.85

$74.13

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: $108.15
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

$108.15

$105.43

$103.75

View

Min.: 10
Mult.: 10

Accessories

Cap

Jack (Female)

Shielded

Cat 5e

IP68

- 40 C

+ 85 C

Black

RJ11

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Black

RJ11F21B
Amphenol Socapex
1: $142.39
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

$142.39

$121.01

$113.44

$108.07

$102.91

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: $100.75
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

$100.75

$89.94

$85.65

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: $133.55
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

$133.55

$133.54

$130.45

$129.19

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: $193.02
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

$193.02

$164.10

$153.84

$146.50

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: $197.99
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

$197.99

$164.36

$161.12

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

Modular Connectors / Ethernet Connectors Female Solder Nickel Jam Nut Receptacle

RJ11F72N
Amphenol Socapex
1: $185.61
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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$185.61

$157.87

$148.00

$140.94

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ11

1x1

6P6C

Shielded

Cat 5e

Panel Mount

Straight

Solder

IP68

- 40 C

+ 85 C

RJ11

Modular Connectors / Ethernet Connectors RJ 11FieldHexNutRcpt HermetSeal RJ11Blk

RJ11F7HA1B
Amphenol Socapex
10: $259.99
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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$259.99

$257.42

View

Min.: 10
Mult.: 10

Connectors

Circular

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Cat 5e

Panel Mount

Straight

IP68

- 40 C

+ 60 C

User Selectable

RJ11

Modular Connectors / Ethernet Connectors Metallic Plug Cap Black

RJ11FC6B
Amphenol Socapex
1: $100.12
Lead-Time 22 Weeks

Mfr. Part No.
RJ11FC6B

Mouser Part No
523-RJ11FC6B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Plug Cap Black

Learn More

Datasheet

Lead-Time 22 Weeks

$100.12

$85.10

$79.78

$75.97

$72.35

Min.: 1
Mult.: 1

Accessories

Cap

Plug (Male)

RJ11

Unshielded

In-Line

- 40 C

+ 85 C

RJ11

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

RJ11FTVC2N
Amphenol Socapex
1: $86.32
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

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$86.32

$73.34

$67.89

$65.48

$62.37

Min.: 1
Mult.: 1

Accessories

Cap

RJ11

Unshielded

Flange Mount

Straight

RJ11

Modular Connectors / Ethernet Connectors ATEX SQUARE FLANGE RECEPT SEALED NICKEL

RJ11FTVX2SA1N
Amphenol Socapex
1: $548.12
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11FTVX2SA1N

Mouser Part No
523-RJ11FTVX2SA1N

Amphenol Socapex

Modular Connectors / Ethernet Connectors ATEX SQUARE FLANGE RECEPT SEALED NICKEL

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$548.12

$466.13

$440.37

Min.: 1
Mult.: 1

Connectors

Circular

Jack (Female)

RJ11, RJ12, RJ14, RJ25

1x1

6P6C

Unshielded

Cat 5e

Flange Mount

Straight

IP68

125 VAC

- 40 C

+ 60 C

User Selectable

RJ11

RJ11 Series Modular Connectors / Ethernet Connectors

Customer Service Office

Company

Resources

Support