Connector Dust Caps
About Connector Dust Caps
Connector dust caps are protective accessories designed for various electronic connectors. Crafted from durable materials like rubber or plastic, these caps shield connectors from dust, debris, and moisture, ensuring optimal performance and longevity. Featuring a snug fit, they prevent contaminants from infiltrating the connector, reducing the risk of corrosion and signal interference. Typically color-coded for easy identification, these caps are essential in industries such as telecommunications, aerospace, and electronics manufacturing. Easy to install and remove, connector dust caps play a crucial role in maintaining the integrity of connectors, safeguarding equipment and maintaining reliable connections.
Compare part numbers, manufacturers and available catalog specifications. Open a product for complete details, pricing and availability.
-
- Series
- AHD
- IP Rating
- IP67
-
- Series
- AHD
- Color
- Gray
- RoHS Compliant
- Yes
-
- Series
- AHD
- Color
- Gray
- RoHS Compliant
- Yes
-
- Series
- AHD
- Color
- Black
- RoHS Compliant
- Yes
-
- Series
- AHD
- Color
- Black
- RoHS Compliant
- Yes
-
- Series
- AHD
- Number of Contacts
- 9
- Color
- Green
- RoHS Compliant
- Yes
-
- Series
- AHD
- Color
- Black
- RoHS Compliant
- No
-
- Series
- AHD
- Color
- Black
- RoHS Compliant
- Yes
-
AHDC169-T-OBDGN
Amphenol Sine SystemsHD Series 9 Pin Receptacl Cap w/ RUB TET GREEN
View product details- Series
- AHD
- Number of Contacts
- 9
- Color
- Green
- RoHS Compliant
- Yes
-
- Series
- AHD
- Color
- Black
- RoHS Compliant
- No
-
- Series
- AHD
- Color
- Black
- RoHS Compliant
- Yes
-
- Series
- AHD
- Number of Contacts
- 9
- Color
- Green
- RoHS Compliant
- Yes
-
- Series
- ecomate RM
- Number of Contacts
- 4
- RoHS Compliant
- Yes
- Finish/Coating
- Nickel
- Compatible Shell Size
- 10
- Attachment Included
- Attached Chain
-
- Series
- ecomate RM
- RoHS Compliant
- Yes
- Finish/Coating
- Nickel
- Compatible Shell Size
- 12
- Attachment Included
- Attached Chain
-
- Series
- ecomate RM
- RoHS Compliant
- Yes
- Finish/Coating
- Nickel
- Compatible Shell Size
- 14
- Attachment Included
- Attached Chain
-
- Series
- ecomate RM
- RoHS Compliant
- Yes
- Finish/Coating
- Nickel
- Compatible Connector
- Circular Connector
- Compatible Shell Size
- 16
- Attachment Included
- Attached Chain
-
- Series
- ecomate RM
- RoHS Compliant
- Yes
- Finish/Coating
- Nickel
- Compatible Shell Size
- 18
- Attachment Included
- Attached Chain
-
- Connector Type
- BNC
- Material
- Brass
- RoHS Compliant
- Yes
- Finish/Coating
- Nickel
- Body Material
- Brass
- Packaging
- Tray
More specifications (1)
- Product
- RF Connector Caps
-
- Series
- CPC
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 8
-
- Series
- CPC
- RoHS Compliant
- Yes
- Compatible Shell Size
- 11
-
- Material
- Vinyl
- RoHS Compliant
- Yes
- Gender
- Male
- Mount Type
- Cable Mount (Free-Hanging)
- Packaging
- Package
- Operating Temperature Range
- -65 - 125 °C, -85 - 257 °F
More specifications (5)
- Sealable
- Yes
- Connector and Contact Terminate To
- Wire & Cable
- Product Code
- 4997
- Connector System
- Cable-to-Panel
- Compatible Gender
- Plug
-
- Number of Positions
- 4
- Material
- PBT
- Color
- Natural
- RoHS Compliant
- Yes
- Standards Met
- UL 94V-0
- Number of Rows
- 1
More specifications (2)
- Cover Type
- Dust Protection
- Product Code
- L833
-
- Series
- CPC
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 11
-
- Series
- CPC
- Material
- Neoprene
- RoHS Compliant
- Yes
- Compatible Shell Size
- 17
-
- Series
- CPC
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 17
-
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 23
-
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 23
-
- Series
- CPC
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 17
-
- Series
- CPC
- RoHS Compliant
- Yes
- Compatible Shell Size
- 23
-
- Series
- CPC
- RoHS Compliant
- Yes
- Compatible Shell Size
- 23
-
- Series
- CPC
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 11
-
- Material
- Conductive Thermoplastic
- Color
- Black
- RoHS Compliant
- Yes
- Mount Type
- Cable Mount (Free-Hanging)
- Operating Temperature Range
- -65 - 125 °C, -85 - 257 °F
- Sealable
- Yes
More specifications (4)
- Connector and Contact Terminate To
- Wire & Cable
- Product Code
- 4970
- Connector System
- Cable-to-Panel
- Compatible Gender
- Hermaphroditic
-
- Material
- Conductive Thermoplastic
- Color
- Black
- RoHS Compliant
- Yes
- Mount Type
- Cable Mount (Free-Hanging)
- Packaging
- Package
- Operating Temperature Range
- -65 - 125 °C, -85 - 257 °F
More specifications (5)
- Sealable
- Yes
- Connector and Contact Terminate To
- Wire & Cable
- Product Code
- 4970
- Connector System
- Cable-to-Panel
- Compatible Gender
- Hermaphroditic
-
- Color
- Black
- RoHS Compliant
- Yes
- Compatible Shell Size
- 13
-
- Series
- CPC
- RoHS Compliant
- Yes
- Compatible Shell Size
- 22
-
- Series
- CPC
- RoHS Compliant
- Yes
- Compatible Shell Size
- 28
-
- Material
- Conductive Thermoplastic
- Color
- Black
- RoHS Compliant
- Yes
- Gender
- Male
- Mount Type
- Cable Mount (Free-Hanging)
- Packaging
- Package
More specifications (6)
- Operating Temperature Range
- -65 - 125 °C, -85 - 257 °F
- Sealable
- Yes
- Connector and Contact Terminate To
- Wire & Cable
- Product Code
- 4889
- Connector System
- Cable-to-Panel
- Compatible Gender
- Plug
-
- Series
- CPC
- RoHS Compliant
- Yes
- Compatible Shell Size
- 13
-
- Material
- Brass
- RoHS Compliant
- Yes
- Finish/Coating
- Gold
- Attachment Included
- Attached Chain
- Body Material
- Brass
- Packaging
- Box
More specifications (1)
- Product
- RF Connector Caps
-
- Series
- AMP ARINC 404 Series
- Material
- Thermoplastic
- Color
- Black
- RoHS Compliant
- Yes
- Gender
- Female
- Mount Type
- Cable Mount (Free-Hanging)
More specifications (6)
- Packaging
- Package
- Operating Temperature Range
- -65 - 125 °C, -85 - 257 °F
- Sealable
- Yes
- Connector and Contact Terminate To
- Wire & Cable
- Product Code
- 5049
- Connector System
- Cable-to-Panel
-
- Material
- Caplugs Conductive Material
- RoHS Compliant
- Yes
- Gender
- Male
- Mount Type
- Cable Mount (Free-Hanging)
- Packaging
- Package
- Operating Temperature Range
- -65 - 125 °C, -85 - 257 °F
More specifications (5)
- Sealable
- Yes
- Connector and Contact Terminate To
- Wire & Cable
- Product Code
- 4997
- Connector System
- Cable-to-Panel
- Compatible Gender
- Plug
-
- Series
- Commercial MATE-N-LOK
- RoHS Compliant
- Yes
- Standards Met
- UL 94V-0
-
- Series
- Commercial MATE-N-LOK
- Color
- White
- RoHS Compliant
- Yes
- Standards Met
- UL 94V-0
-
- Series
- CPC
- RoHS Compliant
- Yes
- Compatible Shell Size
- 28
- Attachment Included
- Attached Chain
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Orientation
- Straight
- Impedance
- 51 Ω
- Body Material
- Brass
More specifications (2)
- Body Finish
- Nickel
- Terminator Type
- BNC
-
- RoHS Compliant
- No
- Chain
- With Chain
- Gender
- Plug
- Orientation
- Straight
- Impedance
- 75 Ω
- Body Material
- Brass
More specifications (2)
- Body Finish
- Nickel
- Terminator Type
- BNC
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Orientation
- Straight
- Impedance
- 51 Ω
- Body Material
- Brass
More specifications (2)
- Body Finish
- Nickel
- Terminator Type
- BNC
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Impedance
- 50 Ω
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Jack
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Jack
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Orientation
- Straight
- Impedance
- 50 Ω
- Body Material
- Brass
More specifications (2)
- Body Finish
- Nickel
- Terminator Type
- BNC
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Zinc Diecast
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Zinc Diecast
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Jack
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Jack
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Jack
- Body Material
- Brass
- Body Finish
- Gold
-
- RoHS Compliant
- No
- Chain
- Without Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Gold
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Jack
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- White Bronze
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- White Bronze
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Impedance
- 50 Ω
- Body Material
- Brass
- Body Finish
- White Bronze
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Gold
-
- RoHS Compliant
- Yes
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Gold
-
- RoHS Compliant
- Yes
- Chain
- Without Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- Chain
- With Chain
- Gender
- Plug
- Body Material
- Brass
- Body Finish
- Nickel
-
- Series
- BNC
- RoHS Compliant
- Yes
-
- Series
- BNC
-
- Series
- SMA
- RoHS Compliant
- Yes
-
- Series
- 0B
- RoHS Compliant
- Yes
-
- RoHS Compliant
- Yes
-
- RoHS Compliant
- Yes
-
- RoHS Compliant
- Yes
-
- RoHS Compliant
- No
-
- RoHS Compliant
- No
-
D38999/22AF
Amphenol PcdMIL-DTL-38999/22 - Connectors, Electrical, Circular, Receptacle, Threaded, Dummy Stowage, Series III
View product details- Series
- Series III
- Connector Type
- Circular, Receptacle
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
More specifications (6)
- Shell Size
- 9
- Mating Type
- Threaded
- Shell Style
- Dummy Stowage Receptacle
- Service Class
- F
- Shell Material
- Aluminum
- Conductivity
- Conductive
-
D38999/22BF
Amphenol PcdMIL-DTL-38999/22 - Connectors, Electrical, Circular, Receptacle, Threaded, Dummy Stowage, Series III
View product details- Series
- Series III
- Connector Type
- Circular, Receptacle
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
More specifications (6)
- Shell Size
- 11
- Mating Type
- Threaded
- Shell Style
- Dummy Stowage Receptacle
- Service Class
- F
- Shell Material
- Aluminum
- Conductivity
- Conductive
-
D38999/22CF
Amphenol PcdMIL-DTL-38999/22 - Connectors, Electrical, Circular, Receptacle, Threaded, Dummy Stowage, Series III
View product details- Series
- Series III
- Connector Type
- Circular, Receptacle
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
More specifications (6)
- Shell Size
- 13
- Mating Type
- Threaded
- Shell Style
- Dummy Stowage Receptacle
- Service Class
- F
- Shell Material
- Aluminum
- Conductivity
- Conductive
-
D38999/22FF
Amphenol PcdMIL-DTL-38999/22 - Connectors, Electrical, Circular, Receptacle, Threaded, Dummy Stowage, Series III
View product details- Series
- Series III
- Connector Type
- Circular, Receptacle
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
More specifications (6)
- Shell Size
- 19
- Mating Type
- Threaded
- Shell Style
- Dummy Stowage Receptacle
- Service Class
- F
- Shell Material
- Aluminum
- Conductivity
- Conductive
-
D38999/22GF
Amphenol PcdMIL-DTL-38999/22 - Connectors, Electrical, Circular, Receptacle, Threaded, Dummy Stowage, Series III
View product details- Series
- Series III
- Connector Type
- Circular, Receptacle
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
More specifications (6)
- Shell Size
- 21
- Mating Type
- Threaded
- Shell Style
- Dummy Stowage Receptacle
- Service Class
- F
- Shell Material
- Aluminum
- Conductivity
- Conductive
-
D38999/22HF
Amphenol PcdMIL-DTL-38999/22 - Connectors, Electrical, Circular, Receptacle, Threaded, Dummy Stowage, Series III
View product details- Series
- Series III
- Connector Type
- Circular, Receptacle
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
More specifications (6)
- Shell Size
- 23
- Mating Type
- Threaded
- Shell Style
- Dummy Stowage Receptacle
- Service Class
- F
- Shell Material
- Aluminum
- Conductivity
- Conductive
-
D38999/22JF
Amphenol PcdMIL-DTL-38999/22 - Connectors, Electrical, Circular, Receptacle, Threaded, Dummy Stowage, Series III
View product details- Series
- Series III
- Connector Type
- Circular, Receptacle
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
More specifications (6)
- Shell Size
- 25
- Mating Type
- Threaded
- Shell Style
- Dummy Stowage Receptacle
- Service Class
- F
- Shell Material
- Aluminum
- Conductivity
- Conductive
-
- RoHS Compliant
- No
-
- RoHS Compliant
- Yes
-
- RoHS Compliant
- No
-
- RoHS Compliant
- Yes
-
- RoHS Compliant
- No
-
- RoHS Compliant
- No
-
- RoHS Compliant
- No
-
MS27502F9A
Amphenol PcdMS27502 - Connectors, Electrical, Circular, Cover, Protective, Receptacle, Bayonet Coupling, 38999 Series I
View product details- Series
- Series I
- RoHS Compliant
- No
- Finish/Coating
- Electroless Nickel
- Minimum Operating Temperature
- -65 °C
- Maximum Operating Temperature
- 200 °C
- Shell Size
- 9
More specifications (5)
- Mating Type
- Bayonet
- Cover Material
- Aluminum
- Shell Style
- Protective Cover for Receptacle
- Cover Style
- Without Chain or Rope
- Chain Length
- 3 in
