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 CAD Drawing Series Number
RS Stock No. 360-2693
Mfr. Part No.54012-1
TWD505
Each
units
- 23 - CPC - - Nylon, Polyolefin - - Black - -
RS Stock No. 164-8661
Mfr. Part No.54012-1
TWD479
Each (In a Bag of 50)
units
- 23 - CPC - - Nylon, Polyolefin - - Black - -
RS Stock No. 547-1407
Mfr. Part No.N/MS25042-18D
BrandJAE
TWD197
Each
units
- - - - - - - - - - - -
RS Stock No. 708-1019
Mfr. Part No.EXP-0990
BrandBulgin
TWD598
Each
units
Female - - EXP IP68 - - Yes - - - -
RS Stock No. 708-1015
Mfr. Part No.EXP-0980
BrandBulgin
TWD147
Each
units
- - - EXP IP68 - - Yes - - - -
RS Stock No. 448-1706
Mfr. Part No.RJF C 6B
BrandAmphenol
TWD1,131
Each
units
Male - MIL-DTL-26482 RJF IP67 - Metal Yes Black Black - -
RS Stock No. 787-8037
Mfr. Part No.LF10WBR-C
BrandHirose
TWD397
Each
units
Female 10 - LF Series IP68 - Zinc Alloy - Nickel - - -
RS Stock No. 178-9063
Mfr. Part No.BRR.1S.200.PZVG
BrandLemo
TWD233
Each
units
- 1 - 1S - - - - - - - -
RS Stock No. 178-9085
Mfr. Part No.BRA.0B.200.PCSG
BrandLemo
TWD272
Each
units
- - - 0B - - - - - - - -
RS Stock No. 219-065
Mfr. Part No.75007810
BrandLapp
TWD31
Each
units
- - - - IP68 Yes Polymer - Nickel - - -
RS Stock No. 385-4197
Mfr. Part No.65-0300
BrandBrad
TWD133
Each
units
Male - - 130058 IP65 - Nylon - - - - -
RS Stock No. 690-4009
Mfr. Part No.C016 00V000 010 12
BrandAmphenol
TWD121
Each
units
Plug - - Eco-Mate IP65 - Nylon Yes - Black - -
RS Stock No. 511-9979
Mfr. Part No.1-1478230-0
TWD135
Each
units
Female - MX-913/U - - - Brass Yes Silver - - -
RS Stock No. 161-7249
Mfr. Part No.1430899
TWD72
Each (In a Box of 5)
units
Male - - PROT-M12 IP65, IP67 - Nylon - - Black - -
RS Stock No. 803-3297
Mfr. Part No.1430899
TWD113
Each
units
Male - - PROT-M12 IP65, IP67 - Nylon - - Black - -
RS Stock No. 734-5060
Mfr. Part No.08-2299-000-000
BrandBinder
TWD125
Each
units
Male - - 693 IP67 - - - - - - -
RS Stock No. 533-7868
Mfr. Part No.0383
BrandLumberg
TWD1,276
1 Bag of 5
Bag(s)
- - - - IP68 - - - - - - -
RS Stock No. 695-0273
Mfr. Part No.RJFC6N
BrandAmphenol
TWD1,015
Each
units
- - - - - - - - - - - -
RS Stock No. 842-0512
Mfr. Part No.4270-25Y
Brand3M
TWD36
Each (In a Pack of 50)
units
Female - MIL PRF 5501/31A, MS90376 4270 - - Composite - - - - -
RS Stock No. 706-7839
Mfr. Part No.08-2769-000-000
BrandBinder
TWD23
Each
units
- - - - - - - - - - - -