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庫存編號 163-5423
製造零件編號726151101
TWD11
個 (以毎袋:500)
單位
RJ45 Female - Black - WA-PCCA - In-Line - -
RS庫存編號 818-3374
製造零件編號726151101
TWD18
單位
RJ45 Female - Black - WA-PCCA - In-Line - -
RS庫存編號 788-4470
製造零件編號2058442-1
TWD827
單位
RJ45, USB Male - - Yes - - - - -
RS庫存編號 818-3370
製造零件編號726151102
TWD12
單位
RJ45 Male - Black - WA-PCCA - In-Line - -
RS庫存編號 163-5424
製造零件編號726151102
TWD8
個 (以毎袋:500)
單位
RJ45 Male - Black - WA-PCCA - In-Line - -
RS庫存編號 174-7796
製造零件編號CAP-WACMTPC2
BrandAmphenol
TWD114
單位
- Male - - - RJ - - - -
RS庫存編號 821-9158
製造零件編號84700-0003
BrandMolex
TWD333
單位
RJ45 - - Black - 84700 Nickel Plated Bayonet-Style Latch Connector, RJ45 - -
RS庫存編號 125-7926
BrandRS PRO
TWD110
單位
RJ45 Male IP67 Black Yes GTC Sealed - Square Flange - -
RS庫存編號 765-9047
製造零件編號09455020001
BrandHARTING
TWD300
單位
RJ Female IP65, IP67 - - Har-Port - - - -
RS庫存編號 725-6067
製造零件編號MRJ258610BP
BrandAmphenol
TWD33
個 (以毎袋:5)
單位
RJ45 - - - - MJR - - - -
RS庫存編號 329-5469
製造零件編號944 1023
BrandAmphenol
TWD69
/個 (每包:5個)
單位
- - - - - - - - - -
RS庫存編號 765-9038
製造零件編號09455020000
BrandHARTING
TWD174
單位
RJ Female IP65, IP67 - - Har-Port - - - -
RS庫存編號 172-5189
製造零件編號726154101
TWD11
個 (以毎袋:500)
單位
RJ45 Male - Black - WA-PCCA - In-Line - -
RS庫存編號 695-0213
製造零件編號RJ11FC2G
BrandAmphenol
TWD1,249
單位
RJ11 - - - - RJ11F - Flange - -
RS庫存編號 818-3377
製造零件編號726154101
TWD20
單位
RJ45 Male - Black - WA-PCCA - In-Line - -
RS庫存編號 801-9002
製造零件編號2832991
TWD101
單位
RJ45 - - Black - FL RJ45 PROTECT CAP - Protective Cap - -
RS庫存編號 839-5788
製造零件編號84700-0003
BrandMolex
TWD338
單位
- Male - Black - 84700 - Bayonet-Style Latch Connector, RJ45 - -
RS庫存編號 448-0034
製造零件編號RJF TVC 7G
BrandAmphenol
TWD1,527
單位
Socket Cap - - Olive - RJF TV Olive Drab Cadmium - - -
RS庫存編號 688-1600
製造零件編號RJF11FTVC2N
BrandAmphenol
TWD1,180
單位
RJ11 Male IP68 - Yes RJ11FTVX Nickel - ATEX -
RS庫存編號 782-7613
製造零件編號1-1546407-1
TWD336
單位
RJ45 Male IP65 Black - - - - - -