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. 717-6564
Mfr. Part No.770232-1
$0.54
Each (In a Pack of 5)
units
Dust MATE-N-LOK Connectors - - White MATE-N-LOK 770232
RS Stock No. 726-9095
Mfr. Part No.9-1394049-1
$5.13
Each
units
Socket Housing Receptacle Housing PBT - Natural - -
RS Stock No. 164-3691
Mfr. Part No.9-1394049-1
$2.981
Each (In a Box of 1000)
units
Socket Housing Receptacle Housing PBT - Natural - -
RS Stock No. 797-2148
Mfr. Part No.229969-1
$1.112
Each (In a Pack of 5)
units
Dust Receptacle Thermoplastic - Red - -
RS Stock No. 132-0513
Mfr. Part No.640550-3
$0.204
Each (In a Pack of 10)
units
Dust MTA-100 Series Thermoplastic - White MTA-100 640550
RS Stock No. 731-3246
Mfr. Part No.1-1355524-3
$1.03
Each (In a Pack of 10)
units
Quadlok System Micro-Power System, Power Quadlok System PBT - Black - -
RS Stock No. 163-9111
Mfr. Part No.1-640550-0
$0.348
Each (In a Bag of 2000)
units
Dust MTA-100 Series Thermoplastic - White MTA-100 640550
RS Stock No. 756-1183
Mfr. Part No.1670866-1
$1.824
Each (In a Pack of 5)
units
Receptacle Housing HDSCS Series, MCP Series Nylon - Black HDSCS -
RS Stock No. 132-0529
Mfr. Part No.640550-4
$0.24
Each (In a Pack of 10)
units
Dust MTA-100 Series - - - MTA-100 -
RS Stock No. 161-5488
Mfr. Part No.640550-5
$0.179
Each (In a Bag of 2500)
units
Dust MTA-100 Series - - - MTA-100 -
RS Stock No. 164-0739
Mfr. Part No.1939738-1
$9.575
Each (In a Box of 200)
units
ILM Cover IC Socket - - - LGA1366 -
RS Stock No. 165-0871
Mfr. Part No.2057631-1
$52.184
Each (In a Box of 25)
units
Socket Housing 100G Ethernet Connector, 40G Ethernet Connector Zinc Alloy - - - -
RS Stock No. 718-3376
Mfr. Part No.2057631-1
$60.34
Each
units
Socket Housing 100G Ethernet Connector, 40G Ethernet Connector Zinc Alloy - - - -
RS Stock No. 841-1158
Mfr. Part No.103682-7
$3.63
Each (In a Pack of 5)
units
Protective - Thermoplastic - Black MTE 103682
RS Stock No. 164-4235
Mfr. Part No.643077-4
$0.678
Each (In a Bag of 500)
units
Strain Relief MTA-100 Series Nylon - White MTA-100 643077
RS Stock No. 132-0658
Mfr. Part No.1-640550-0
$0.491
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
$0.486
Each (In a Pack of 5)
units
Dust MTA-156 Series - - White AMP MTA 640551
RS Stock No. 535-5614
Mfr. Part No.640551-3
$0.332
Each (In a Pack of 5)
units
Dust MTA-156 Series - - White AMP MTA 640551
RS Stock No. 161-5497
Mfr. Part No.640550-3
$0.128
Each (In a Bag of 5000)
units
Dust MTA-100 Series Thermoplastic - White MTA-100 640550
RS Stock No. 719-0251
Mfr. Part No.770233-1
$0.576
Each (In a Pack of 5)
units
- - - - - Commercial MATE-N-LOK -