RJ Connector Dust Caps

RJ (registered jack) connector dust caps are used to protect the ends of your RJ connector – a type of electrical connector used for Ethernet networking – from dust and other contaminants when it's not in use.

How do

RJ connector dust caps work?

RJ connector dust caps are very easy to use. They simply fit on over the end of your RJ connector, either by slipping on or screwing on. Designs include simple caps for a snug fit, models with a knurled screw cap for finger tightening and some with a chain for attachment to the panel, providing extra security.

Types of RJ connector dust caps

RJ connector dust caps are usually made from a durable plastic, a rubber or polyamide, to prevent water and dust from getting inside the connector. There are two main types of RJ connector dust caps:

  • Male – used for male connectors. Commonly has a solid pin for a centre conductor.
  • Female – used for female connectors. Commonly has a jack and has a centre conductor with a hole to accept the male pin.

...
Read more Read less

Filters

Viewing 1 - 20 of 40 products
Results per page
Description Price Connector Type Gender IP Rating Colour Cord Included Series Finish Socket Type Hazardous Area Certification Kit Type
RS Stock No. 765-9038
Mfr. Part No.09455020000
BrandHARTING
kr 71,68
Each
Units
RJ Female IP65, IP67 - - Har-Port - - - -
RS Stock No. 765-9053
Mfr. Part No.09455020004
BrandHARTING
kr 90,63
Each
Units
RJ Female IP65, IP67 - - Har-Port - - - -
RS Stock No. 814-2418
Mfr. Part No.RJ 11 F TV C 7 N
BrandAmphenol
kr 510,34
Each
Units
RJ11 Female IP68 - Yes RJ11FTV Nickel Receptacle Cap - -
RS Stock No. 821-9158
Mfr. Part No.84700-0003
BrandMolex
kr 87,54
Each
Units
RJ45 - - Black - 84700 Nickel Plated Bayonet-Style Latch Connector, RJ45 - -
RS Stock No. 839-5788
Mfr. Part No.84700-0003
BrandMolex
kr 87,64
Each
Units
- Male - Black - 84700 - Bayonet-Style Latch Connector, RJ45 - -
RS Stock No. 788-4470
Mfr. Part No.2058442-1
kr 235,27
Each
Units
RJ45, USB Male - - Yes - - - - -
RS Stock No. 170-7296
Mfr. Part No.84700-0003
BrandMolex
kr 68,785
Each (In a Bag of 250)
Units
- Male - Black - 84700 - Bayonet-Style Latch Connector, RJ45 - -
RS Stock No. 536-9679
Mfr. Part No.RJF C6 G
BrandAmphenol
kr 287,71
Each
Units
RJ45 Male IP67 Green Yes RJ Cadmium - - -
RS Stock No. 184-2356
Mfr. Part No.726151005
kr 2,821
Each (In a Bag of 1000)
Units
RJ11 - - Black - WA-PCCA - - - -
RS Stock No. 184-2359
Mfr. Part No.726151002
kr 2,821
Each (In a Bag of 1000)
Units
RJ11 - - Black - WA-PCCA - - - -
RS Stock No. 765-9047
Mfr. Part No.09455020001
BrandHARTING
kr 98,70
Each
Units
RJ Female IP65, IP67 - - Har-Port - - - -
RS Stock No. 782-5884
Mfr. Part No.2008618-1
kr 183,75
Each
Units
- - - - - - - - - Connector Kit
RS Stock No. 725-6067
Mfr. Part No.MRJ258610BP
BrandAmphenol
kr 8,056
Each (In a Bag of 5)
Units
RJ45 - - - - MJR - - - -
RS Stock No. 818-3374
Mfr. Part No.726151101
kr 5,68
Each
Units
RJ45 Female - Black - WA-PCCA - In-Line - -
RS Stock No. 695-0213
Mfr. Part No.RJ11FC2G
BrandAmphenol
kr 259,78
Each
Units
RJ11 - - - - RJ11F - Flange - -
RS Stock No. 801-9002
Mfr. Part No.2832991
kr 39,88
Each
Units
RJ45 - - Black - FL RJ45 PROTECT CAP - Protective Cap - -
RS Stock No. 184-2682
Mfr. Part No.726151002
kr 3,383
Each (In a Pack of 20)
Units
RJ11 - - Black - WA-PCCA - - - -
RS Stock No. 172-5189
Mfr. Part No.726154101
kr 2,902
Each (In a Bag of 500)
Units
RJ45 Male - Black - WA-PCCA - In-Line - -
RS Stock No. 181-0471
BrandRS PRO
kr 2,163
Each (In a Bag of 10)
Units
RJ45 - - Black - - - - - -
RS Stock No. 170-2709
Mfr. Part No.MRJ258610BP
BrandAmphenol
kr 6,63
Each (In a Bag of 60)
Units
- - - - - - - - - -
Related Products
Glenair VG95328 bayonet-lock receptacle cap provide protection from ...
Description:
Glenair VG95328 bayonet-lock receptacle cap provide protection from the ingress of contaminates that would otherwise damage the connector and contact surfaces, simply twist to lock into position. The chain and eyelet allows the cap to be secured to the mounting ...
The Amphenol RJF TV range of Ethernet connectors ...
Description:
The Amphenol RJF TV range of Ethernet connectors are designed with harsh environments in mind. Rated waterproof to IP68, the RJF TV RJ45 connectors can withstand what the environment throws at it, even submersion in water up to 1.5m. They ...
These USB Field and RJ Field reinforced Infocom ...
Description:
These USB Field and RJ Field reinforced Infocom Connectors allows use of a standard USB and RJ connection in harsh environments. Standard cordsets can be inserted into metallic plugs and receptacles which will protect them from shocks, dust and fluids. ...
Protective covers and seals for the Motorman hybrid ...
Description:
Protective covers and seals for the Motorman hybrid connector.Stock number 765-8729 is a protection cap assembly consisting of 1 x PA66-GF25 protective cab and 1 x TVP 55 black seal system. Stock number 765-8741 is a protection cover. Stock number ...