It is a common insulation accessory mainly used to cover and protect joints or terminals in electronic devices. They are made of high-quality plastic materials and have excellent insulation performance, which can effectively prevent the occurrence of poor electrical contact or short circuits. At the same time, the plastic dome cap can also provide certain dust-proof and waterproof functions, which helps to extend the service life of electronic devices.

During installation, it is necessary to accurately place it on the terminals or connectors that need protection, ensuring complete coverage of the contact area. They are suitable for various electronic devices, such as switches, sockets, cable joints, etc. Not only does it improve the safety performance of the equipment, but it also maintains its cleanliness and aesthetics, making it an indispensable component of electronic products.