Connector Covers

Connector covers are a type of protective cap designed to physically protect electrical connectors from damage when disconnected.


What are connector covers used for?

Connector covers are used to protect the pins of connectors that are exposed when having no cable attached. They protect connectors from dust and other contamination, as well as with new cables, equipment and other applications where a connector needs protection. Connector covers may be made from in either plastic or metal to help shield the connector from EMI (electromagnetic interference) issues. In addition, many styles of connector cover also come with an attached chain that can be secured to the chassis.


Types of connector covers

There are two main types of connector covers: press-fit and slide-on connector covers. Slide-on connector covers are typically used for military-standard connectors as they are durable and connect using an easy sliding mechanism. Press-on covers are used for fibre connectors as they protect against dust and foreign bodies. 


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Description Price Cover Type For Use With Material Number of Ways Colour Series Series Number
RS Stock No. 841-1149
Mfr. Part No.103682-1
$3.81
Each (In a Pack of 5)
units
Protective - Thermoplastic - Black MTE 103682
RS Stock No. 181-7643
Mfr. Part No.204723-0006
BrandMolex
$846.25
1 Bag of 1400
Bag(s)
Backshell Mini-Fit Jr.Plug and Receptacle Housing Nylon 6 Black 204723 -
RS Stock No. 181-7646
Mfr. Part No.204723-0012
BrandMolex
$800.42
1 Bag of 880
Bag(s)
Backshell Mini-Fit Jr.Plug and Receptacle Housing Nylon 12 Black 204723 -
RS Stock No. 164-3691
Mfr. Part No.9-1394049-1
$2,590.00
1 Box of 1000
Box(es)
Socket Housing Receptacle Housing PBT - Natural - -
RS Stock No. 162-5752
Mfr. Part No.HIF3-30CV(72)
BrandHirose
$11.96
Each
units
Backshell Crimping Socket PBT 30 Black HIF3B -
RS Stock No. 824-4955
Mfr. Part No.GT17-8DS-SC(70)
BrandHirose
$2.67
Each (In a Pack of 5)
units
Shielding Plate 8 Conductor Right Angle Connector Copper Alloy - - GT17 -
RS Stock No. 164-3427
Mfr. Part No.643071-2
$1,591.20
1 Bag of 8000
Bag(s)
Strain Relief MTA-156 Series Nylon - White MTA-156 -
RS Stock No. 717-6564
Mfr. Part No.770232-1
$0.448
Each (In a Pack of 5)
units
Dust MATE-N-LOK Connectors - - White MATE-N-LOK 770232
RS Stock No. 718-3376
Mfr. Part No.2057631-1
$51.32
Each
units
Socket Housing 40G Ethernet Connector, 100G Ethernet Connector Zinc Alloy - - - -
RS Stock No. 841-1158
Mfr. Part No.103682-7
$3.234
Each (In a Pack of 5)
units
Protective - Thermoplastic - Black MTE 103682
RS Stock No. 135-4638
Mfr. Part No.640550-4
$260.00
1 Bag of 2500
Bag(s)
Dust MTA-100 Series - - - MTA-100 -
RS Stock No. 132-0513
Mfr. Part No.640550-3
$0.144
Each (In a Pack of 10)
units
Dust MTA-100 Series Thermoplastic - White MTA-100 640550
RS Stock No. 535-5658
Mfr. Part No.640551-6
$0.314
Each (In a Pack of 5)
units
Dust MTA-156 Series - - White AMP MTA 640551
RS Stock No. 181-7642
Mfr. Part No.204723-0004
BrandMolex
$963.99
1 Bag of 2000
Bag(s)
Backshell Mini-Fit Jr.Plug and Receptacle Housing Nylon 4 Black 204723 -
RS Stock No. 181-7644
Mfr. Part No.204723-0008
BrandMolex
$699.66
1 Bag of 1000
Bag(s)
Backshell Mini-Fit Jr.Plug and Receptacle Housing Nylon 8 Black 204723 -
RS Stock No. 797-2135
Mfr. Part No.102536-3
$1.08
Each (In a Pack of 5)
units
Shielding Cover Double Row Receptacle Assemblies Thermoplastic - Black - -
RS Stock No. 181-7648
Mfr. Part No.204723-0002
BrandMolex
$0.713
Each (In a Pack of 10)
units
Backshell Mini-Fit Jr.Plug and Receptacle Housing Nylon 2 Black 204723 -
RS Stock No. 797-2141
Mfr. Part No.552082-1
$10.48
Each
units
Strain Relief CHAMP Series PPS - Black - -
RS Stock No. 181-7657
Mfr. Part No.204723-0008
BrandMolex
$1.112
Each (In a Pack of 5)
units
Backshell Mini-Fit Jr.Plug and Receptacle Housing Nylon 8 Black 204723 -
RS Stock No. 797-2117
Mfr. Part No.643071-3
$0.362
Each (In a Pack of 10)
units
Strain Relief MTA-156 Series Nylon - White MTA-156 -
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