automotive blade fuse dimensions_mini cooper fuse box factory

10 2024-09

　　Introduction to models and specifications of patch fuses

　　Surface mount fuse is an electronic component widely used in various electronic devices. Its function is to provide protection in the circuit. When overcurrent or short circuit occurs in the circuit, the fuse will automatically disconnect the circuit, avoiding safety accidents such as circuit damage or fire.

　　Surface mount fuse is a common electronic component used to protect circuits from damage caused by overload and short circuit. Different applications require different specifications of patch fuses, so choosing the correct model and specifications is very important. Common types of surface mount fuses include 1206, 0805, 0603, etc., with specifications including rated current, rated voltage, and other parameters. When selecting patch fuses, comprehensive consideration should be given to specific application scenarios and requirements to ensure the safe and reliable operation of the circuit.

　　The product specifications of patch fuses include rated current, rated voltage, breaking capacity, etc. Among them, the rated current refers to the maximum current that the fuse can withstand. Once the current exceeds this value, the fuse will melt; Rated voltage refers to the maximum voltage that a fuse can withstand; The breaking capacity refers to the maximum current value that a fuse can cut off when it is blown.

　　According to different application scenarios and requirements, the product specifications of patch fuses also vary. Generally speaking, common specifications for patch fuses include 0201, 0402, 0603, 0805, 1206, etc., where the number represents the package size, and the larger the number, the larger the package size. In addition, there are some special specifications of patch fuses, such as ultra fast fuses, high-voltage fuses, surface mount thermistors, etc.