The iec c13 is a connector with a rectangular shape, which is a type of power plug that is mainly used for connecting various electronic devices. The connector is used to connect two parts of a device, one is the power supply of the electronic device, and the other is the electronic device that needs to be connected to the power supply. IEC C13 connector is a power plug with a rectangular shape, mainly used for connecting various electronic devices, such as computers, monitors, printers, etc. IEC is the abbreviation of the International Electrotechnical Commission, which is the international organization that develops and establishes international electrical technical standards. C13 is a specific standard formulated by IEC for power plugs and sockets. The characteristics of the IEC C13 connector are as follows: Shape: The connector has a rectangular shape, with two protruding teeth on the top and bottom, and one protruding tooth on the left. The length of the protruding tooth is 8.3mm, and the width is 3.2mm. Dimensions: The overall dimensions of the connector are 56.4mm x 23.5mm x 3.0mm. The depth of the connector is 23.5mm, the width is 56.4mm, and the thickness is 3.0mm. Material: The material of the connector is usually plastic, and it may also be metal or rubber. The connection method of the connector is divided into male and female two types, that is, there are two types of plugs and sockets. The male plug and the female socket can be matched to connect, and the male plug has two protruding teeth on the top and bottom, and one protruding tooth on the left, which are used to insert into the female socket. The female socket has two holes on the top and bottom, and one hole on the left, which can receive the protruding teeth of the male plug. IEC C13 connector is a standard connector, and many electronic devices are used. It is widely used in the field of computer, such as connecting computer, monitor, printer, etc. It can also be used in other electrical equipment, such as television, audio equipment, etc. Maintenance and cleaning of IEC C13 connector 1. When connecting the power cord to the socket, first check the integrity of the socket to ensure that it is a female socket. At the same time, check whether the connection of the power cord to the plug is firm. 2. When cleaning the connector, you can use a damp cloth to gently wipe it, but do not use chemical solvents or abrasive agents to avoid damage to the connector. If there is too much dust on the connector, it can be gently brushed with a soft brush. 3. In daily use, try to avoid bending or twisting the connector, so as not to damage the internal wiring and shorten the service life of the connector. 4. When connecting the plug to the socket, pay attention to the direction of the plug, do not insert it in a wrong direction, otherwise it will be easily damaged. 5. When the connector is not in use, it should be placed in a dry and cool place to prevent moisture and avoid damage to the connector. 6. When replacing the connector, please pay attention to the model and specification, and do not use the wrong plug, otherwise it will be easy to damage the device. 7. When using the connector, pay attention to safety. If there is a problem, stop using it immediately and seek professional technical support. 8. When not in use, the plug should be unplugged to prevent short circuits and other dangers. 9. If the connector is damaged, replace it with the original factory parts. See more details about iec c13 in AliExpress Video Page.