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.
Description:
A range of TE Connectivity slide on covers
to protect terminated MTA sockets.Part numbers X-640550-X are dust covers for MTA-100 IDC closed end connectorsPart numbers X-640642-X are dust covers for MTA-100 IDC feed thru connectorsPart numbers X-643075-X are strain relief ...
Description:
A range of RJ45 Connector Covers (Dust Caps)
for Jacks from Würth:818-3368 Flush fitting, made from PE818-3377 With short handle, made from PE818-3370 Flush fitting, made from ABS818-3374 With long handle, made from ABS.
Description:
RS Pro protective dust caps for use with
Mini USB-B plastic panel mount connectors. The IP67 rated black thermoplastic dust covers prevent water and dust ingress when the panel mount USB-B connectors are not in use. Ideal for industrial applications ...
Description:
Dust covers for use with MUSBR series panel
mount USB C receptacles. The high temperature silicone rubber dust caps have a brass nickel plated bushing with a 2.57 mm diameter hole for mounting. The dust covers provide extra protection to ...
