Circular Connector Dust Caps

Circular connector dust caps are to provide environmental protection for circular connectors in both threaded and bayonet versions. Originally designed to meet military standards, they are used with rugged connectors in harsh environments.

What are circular connector dust caps used for?

Circular connector dust caps protect and plug connectors and other wire harness components from physical damage. The cap works as a seal against particles, moisture and other possible contaminants.

Types of circular connector dust caps

  • Fibre dust caps

    and dust caps with metal chains prevent unwanted foreign bodies and dirt getting into fibres and wires.
  • Connector dust caps with chains

    are threaded onto connector adapters to provide mechanical and environmental protection. The stainless steel material is suitable for use in harsh conditions.
  • Port dust caps

    are threaded onto connector adapters to provide protection from outside elements such as harsh weather conditions.
  • TPE caps

    are made from a flexible TPE (thermoplastic elastomer) material that is both durable and solid.

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Description Price Gender Shell Size Military Standard Series IP Rating Panel Mount Fitting Material Cord Included Finish Colour Series Number
RS Stock No. 690-3992
Mfr. Part No.C016 00U000 010 12
BrandAmphenol
$11.82
Each
units
Socket - - Eco-Mate IP65 - Nylon Yes - Black -
RS Stock No. 448-1734
Mfr. Part No.RJF C 7B
BrandAmphenol
$46.19
Each
units
Female - MIL-DTL-26482 RJF IP67 - Metal - Black Black -
RS Stock No. 803-3297
Mfr. Part No.1430899
$4.42
Each
units
Male - - PROT-M12 MS-PA-CHAIN IP65, IP67 - Nylon - - Black -
RS Stock No. 161-7249
Mfr. Part No.1430899
$4.42
Each (In a Box of 5)
units
Male - - PROT-M12 MS-PA-CHAIN IP65, IP67 - Nylon - - Black -
RS Stock No. 178-9120
Mfr. Part No.BFG.1B.100.PCZG
BrandLemo
$21.81
Each
units
- 1 - 1B - - - - - - -
RS Stock No. 468-6248
Mfr. Part No.PX0835
BrandBulgin
$4.16
Each
units
- - - - IP68 Yes - Yes - - -
RS Stock No. 240-8529
Mfr. Part No.C016-00U000-0002
BrandAmphenol
$12.20
Each
units
Plug 2 - C 16-3 - No Plastic Yes - Black -
RS Stock No. 426-1243
Mfr. Part No.PX0480
BrandBulgin
$3.15
Each
units
- - - - - - - - - - -
RS Stock No. 174-1686
Mfr. Part No.PX0480
BrandBulgin
$3.15
Each (In a Bag of 5)
units
Plug - - 400 IP68 Yes - Yes - Black, Blue 400
RS Stock No. 344-4318
Mfr. Part No.PX0970
BrandBulgin
$11.42
Each
units
- - - - - - - - - - -
RS Stock No. 706-7839
Mfr. Part No.08-2769-000-000
BrandBinder
$1.52
Each
units
- - - - - - - - - - -
RS Stock No. 533-7852
Mfr. Part No.0381
BrandLumberg
$36.53
1 Bag of 5
Bag(s)
- - - - IP68 - - - - - -
RS Stock No. 170-5534
Mfr. Part No.0381
BrandLumberg
$10.933
Each (In a Box of 50)
units
- - - - IP68 - - - - - -
RS Stock No. 298-2724
Mfr. Part No.97-60-16
BrandAmphenol
$7.50
Each
units
Plug 16 MIL-DTL-5015 97 IP66 No Aluminium Yes Olive Drab Cadmium Black 9760
New
RS Stock No. 190-2509
Mfr. Part No.97-60-16
BrandAmphenol
$11.687
Each (In a Bag of 120)
units
Plug 16 MIL-DTL-5015 97 IP66 No Aluminium Yes Olive Drab Cadmium Black 9760
RS Stock No. 426-1259
Mfr. Part No.PX0480/1
BrandBulgin
$2.49
Each
units
- - - - - - - - - - -
RS Stock No. 827-4460
Mfr. Part No.H80030A0009
$2.37
Each
units
Socket M12 - STX M12x1 IP67 - - No - Black -
RS Stock No. 129-7283
Mfr. Part No.08-1080-000-000
BrandBinder
$5.03
Each
units
- - - - - - - - - - -
RS Stock No. 494-4437
Mfr. Part No.PX0484
BrandBulgin
$3.40
Each
units
- - - - - - - - - - -
RS Stock No. 454-407
Mfr. Part No.62GB-812-12
BrandAmphenol
$14.02
Each
units
Plug 12 MIL-DTL-26482 62GB - No Aluminium Yes Zinc Cobalt Black 812
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