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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 Metallic Plug Cap Nickel

RJ11FC6N
Amphenol Socapex
1: 317,85 RON
6In Stock

Mfr. Part No.
RJ11FC6N

Mouser Part No
523-RJ11FC6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Plug Cap Nickel

Datasheet

6In Stock

317,85 RON

283,44 RON

272,53 RON

263,42 RON

248,88 RON

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Nickel

RJ11F6N
Amphenol Socapex
1: 487,61 RON
1In Stock

Mfr. Part No.
RJ11F6N

Mouser Part No
523-RJ11F6N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Nickel

Datasheet

1In Stock

487,61 RON

447,52 RON

430,27 RON

415,88 RON

392,94 RON

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Olive Sq Flange Receptacle

RJ11FC2G
Amphenol Socapex
1: 317,95 RON
18In Stock

Mfr. Part No.
RJ11FC2G

Mouser Part No
523-RJ11FC2G

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Olive Sq Flange Receptacle

Datasheet

18In Stock

317,95 RON

241,49 RON

230,52 RON

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Black Jam Nut Receptacle

RJ11FC7B
Amphenol Socapex
1: 376,55 RON
16In Stock
4Expected 3/11/2026

Mfr. Part No.
RJ11FC7B

Mouser Part No
523-RJ11FC7B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Jam Nut Receptacle

Datasheet

16In Stock

4Expected 3/11/2026

376,55 RON

341,08 RON

328,01 RON

317,04 RON

299,54 RON

Min.: 1
Mult.: 1

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

RJ11F21G
Amphenol Socapex
1: 412,71 RON
108In Stock
60Expected 2/17/2026

Mfr. Part No.
RJ11F21G

Mouser Part No
523-RJ11F21G

Amphenol Socapex

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

Datasheet

108In Stock

60Expected 2/17/2026

412,71 RON

386,40 RON

Min.: 1
Mult.: 1

No

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Black

RJ11F6B
Amphenol Socapex
1: 495,71 RON
1In Stock
20Expected 4/30/2026

Mfr. Part No.
RJ11F6B

Mouser Part No
523-RJ11F6B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Plug, Plastic Gland Black

Datasheet

1In Stock

20Expected 4/30/2026

495,71 RON

427,40 RON

425,79 RON

411,60 RON

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Cap Black Sq Flange Receptacle

RJ11FC2B
Amphenol Socapex
1: 307,79 RON
6In Stock

Mfr. Part No.
RJ11FC2B

Mouser Part No
523-RJ11FC2B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Black Sq Flange Receptacle

Datasheet

6In Stock

307,79 RON

261,56 RON

257,74 RON

249,14 RON

View

Min.: 1
Mult.: 1

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

RJ11FTVC2G
Amphenol Socapex
1: 265,79 RON
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

265,79 RON

231,18 RON

222,28 RON

214,88 RON

202,96 RON

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors RJ 11TVFieldMetalCap for HexNutRcptNicke

RJ11FTVC7N
Amphenol Socapex
1: 352,10 RON
1In Stock

Mfr. Part No.
RJ11FTVC7N

Mouser Part No
523-RJ11FTVC7N

Amphenol Socapex

Modular Connectors / Ethernet Connectors RJ 11TVFieldMetalCap for HexNutRcptNicke

Datasheet

1In Stock

352,10 RON

315,98 RON

303,86 RON

293,70 RON

277,51 RON

Min.: 1
Mult.: 1

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

RJ11F71G
Amphenol Socapex
1: 711,44 RON
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

711,44 RON

635,64 RON

621,51 RON

600,78 RON

View

Min.: 1
Mult.: 1

No

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

RJ11F22B
Amphenol Socapex
1: 488,77 RON
7In Stock

Mfr. Part No.
RJ11F22B

Mouser Part No
523-RJ11F22B

Amphenol Socapex

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

Datasheet

7In Stock

488,77 RON

431,27 RON

425,04 RON

410,80 RON

View

Min.: 1
Mult.: 1

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

RJ11FODE
Amphenol Socapex
1: 319,76 RON
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

319,76 RON

308,24 RON

View

Min.: 1
Mult.: 1

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

RJ11F6G
Amphenol Socapex
1: 501,09 RON
10Expected 4/8/2026

Mfr. Part No.
RJ11F6G

Mouser Part No
523-RJ11F6G

Amphenol Socapex

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

Datasheet

10Expected 4/8/2026

501,09 RON

436,70 RON

430,22 RON

415,83 RON

369,25 RON

Min.: 1
Mult.: 1

No

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Jam Nut Receptacle

RJ11FC7N
Amphenol Socapex
10: 337,56 RON
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

337,56 RON

330,77 RON

323,48 RON

313,47 RON

View

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Black

RJ11F21B
Amphenol Socapex
1: 514,27 RON
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

514,27 RON

452,70 RON

445,66 RON

430,77 RON

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Female RJ11 Recept Square Flange Nickel

RJ11F21N
Amphenol Socapex
1: 517,29 RON
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

517,29 RON

457,48 RON

450,19 RON

435,20 RON

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Female Solder Nickel Sq Flange Receptacl

RJ11F22N
Amphenol Socapex
10: 435,40 RON
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

435,40 RON

429,01 RON

414,72 RON

391,84 RON

View

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Black

RJ11F71B
Amphenol Socapex
1: 704,40 RON
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
RJ11F71B

Mouser Part No
523-RJ11F71B

Amphenol Socapex

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Black

Datasheet

Non-Stocked Lead-Time 18 Weeks

704,40 RON

629,20 RON

615,32 RON

594,80 RON

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Female RJ11 Jam Nut Receptacle Nickel

RJ11F71N
Amphenol Socapex
10: 635,64 RON
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

635,64 RON

541,73 RON

533,38 RON

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Female Solder Black Jam Nut Receptacle

RJ11F72B
Amphenol Socapex
10: 613,46 RON
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

613,46 RON

589,82 RON

570,15 RON

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Female Solder Nickel Jam Nut Receptacle

RJ11F72N
Amphenol Socapex
1: 684,38 RON
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

684,38 RON

608,83 RON

595,80 RON

575,99 RON

View

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors RJ 11FieldHexNutRcpt HermetSeal RJ11Blk

RJ11F7HA1B
Amphenol Socapex
10: 864,41 RON
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

864,41 RON

833,42 RON

827,13 RON

Min.: 10
Mult.: 10

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Sq Flange Receptacle

RJ11FC2N
Amphenol Socapex
1: 313,27 RON
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
RJ11FC2N

Mouser Part No
523-RJ11FC2N

Amphenol Socapex

Modular Connectors / Ethernet Connectors Metallic Cap Nickel Sq Flange Receptacle

Datasheet

Non-Stocked Lead-Time 22 Weeks

313,27 RON

279,37 RON

268,60 RON

259,65 RON

245,31 RON

Min.: 1
Mult.: 1

Modular Connectors / Ethernet Connectors Metallic Plug Cap Black

RJ11FC6B
Amphenol Socapex
1: 313,52 RON
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

313,52 RON

266,49 RON

261,56 RON

252,81 RON

View

Min.: 1
Mult.: 1

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

RJ11FTVC2N
Amphenol Socapex
1: 268,40 RON
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

268,40 RON

228,11 RON

222,28 RON

214,88 RON

View

Min.: 1
Mult.: 1