D-sub Connector Dust Caps

D-sub connector dust caps are anti-static dust covers used for preventing static, physical and chemical damage to unconnected D-sub connectors – a type of electrical connector that's usually used in computer systems.

Types of D-sub connector dust caps

D-sub connector dust caps are usually made with nickel coating or from carbon for durability and high-quality performance. They're simple to use – you simply push fit them onto the unconnected port. You can also choose an option that can be fixed to the wall for ease of use.

There are two main types of D-sub connector dust caps:

  • Female D-sub connector dust caps – these protect the part of the D-sub connector that has socket contacts (the female connectors)
  • Male D-sub connector dust caps – these protect the part of the D-sub connector that has pin contacts (the male connectors).

Why it's important to use a D-sub connector dust cap

Dust caps are important because they provide protection from moisture and dust for unused ports.


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Description Price Gender Number of Contacts IP Rating Material Series Colour
RS Stock No. 284-8179
BrandRS PRO
$1.552
Each (In a Pack of 5)
units
Male 9 - ABS - Blue
RS Stock No. 666-0939
BrandRS PRO
$1.994
Each (In a Pack of 5)
units
Female 9 - Carbon Black Reinforced PP - Black
RS Stock No. 125-7927
BrandRS PRO
$8.33
Each
units
Male 9 IP67 Plastic GTC Sealed Black
RS Stock No. 666-0948
BrandRS PRO
$1.928
Each (In a Pack of 5)
units
Female 50 - Carbon Black Reinforced PP - Black
RS Stock No. 284-8185
BrandRS PRO
$2.792
Each (In a Pack of 5)
units
Male 15 - ABS - Blue
RS Stock No. 284-8191
BrandRS PRO
$1.532
Each (In a Pack of 5)
units
Male 25 - ABS - Blue
RS Stock No. 666-0923
BrandRS PRO
$0.932
Each (In a Pack of 5)
units
Male 25 - Carbon Black Reinforced PP - Black
RS Stock No. 666-0926
BrandRS PRO
$1.038
Each (In a Pack of 5)
units
Male 37 - Carbon Black Reinforced PP - Black
RS Stock No. 666-0932
BrandRS PRO
$0.60
Each (In a Pack of 5)
units
Female 15 - Carbon Black Reinforced PP - Black
RS Stock No. 284-6577
BrandRS PRO
$2.748
Each (In a Pack of 5)
units
Female 25 - ABS - Red
RS Stock No. 666-0914
BrandRS PRO
$0.872
Each (In a Pack of 5)
units
Male 15 - Carbon Black Reinforced PP - Black
RS Stock No. 666-0936
BrandRS PRO
$0.754
Each (In a Pack of 5)
units
Female 25 - Carbon Black Reinforced PP - Black
RS Stock No. 666-0910
BrandRS PRO
$0.734
Each (In a Pack of 5)
units
Male 9 - Carbon Black Reinforced PP - Black
RS Stock No. 666-0945
BrandRS PRO
$0.932
Each (In a Pack of 5)
units
Female 37 - Carbon Black Reinforced PP - Black
RS Stock No. 284-6555
BrandRS PRO
$1.632
Each (In a Pack of 5)
units
Female 9 - ABS - Red
RS Stock No. 173-8656
Mfr. Part No.86553148TLF
$2.019
Each (In a Tray of 300)
units
Male 9 - - - -
RS Stock No. 173-8675
Mfr. Part No.86553117TLF
$2.784
Each (In a Tray of 100)
units
Female 50 - - - -
RS Stock No. 173-8749
Mfr. Part No.86553150TLF
$2.079
Each (In a Tray of 200)
units
Male 25 - - - -
RS Stock No. 673-4970
Mfr. Part No.70523CLF
$0.23
Each (In a Pack of 10)
units
Female 9 - - - -
RS Stock No. 121-7516
Mfr. Part No.86553114TLF
$15.509
Each (In a Tray of 25)
units
Female 15 - - - -
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