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.

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Description Price Connector Type Gender IP Rating Colour Cord Included Series Finish Socket Type Hazardous Area Certification Kit Type
RS Stock No. 329-5469
Mfr. Part No.944 1023
BrandAmphenol
MYR9.458
Each (In a Pack of 5)
units
- - - - - - - - - -
RS Stock No. 695-0213
Mfr. Part No.RJ11FC2G
BrandAmphenol
MYR167.69
Each
units
RJ11 - - - - RJ11F - Flange - -
RS Stock No. 688-1600
Mfr. Part No.RJF11FTVC2N
BrandAmphenol
MYR198.30
Each
units
RJ11 Male IP68 - Yes RJ11FTVX Nickel - ATEX -
RS Stock No. 725-6067
Mfr. Part No.MRJ258610BP
BrandAmphenol
MYR3.97
Each (In a Bag of 5)
units
RJ45 - - - - MJR - - - -
RS Stock No. 174-7673
Mfr. Part No.CAP-WACMTPC2
BrandAmphenol
MYR18.896
Each (In a Pack of 20)
units
- Male - - - RJ - - - -
RS Stock No. 448-0034
Mfr. Part No.RJF TVC 7G
BrandAmphenol
MYR184.86
Each
units
Socket Cap - - Olive - RJF TV Olive Drab Cadmium - - -
RS Stock No. 536-9679
Mfr. Part No.RJF C6 G
BrandAmphenol
MYR140.41
Each
units
RJ45 Male IP67 Green Yes RJ Cadmium - - -
RS Stock No. 814-2418
Mfr. Part No.RJ 11 F TV C 7 N
BrandAmphenol
MYR243.05
Each
units
RJ11 Female IP68 - Yes RJ11FTV Nickel Receptacle Cap - -
RS Stock No. 174-7796
Mfr. Part No.CAP-WACMTPC2
BrandAmphenol
MYR19.06
Each
units
- Male - - - RJ - - - -
RS Stock No. 688-1606
Mfr. Part No.RJF11FTVC6N
BrandAmphenol
MYR146.06
Each
units
RJ11 Female IP68 - Yes RJ11FTVX Nickel - ATEX -
RS Stock No. 448-0012
Mfr. Part No.RJF TVC 6G
BrandAmphenol
MYR176.57
Each
units
Plug Cap - IP67 Olive - RJF TV Olive Drab Cadmium - - -
RS Stock No. 170-2709
Mfr. Part No.MRJ258610BP
BrandAmphenol
MYR3.13
Each (In a Bag of 60)
units
- - - - - - - - - -
RS Stock No. 695-0232
Mfr. Part No.RJ11FC7G
BrandAmphenol
MYR278.60
Each
units
- - - - - - - - - -