Fuse selection is a step that circuit design engineers must be cautious about. If the protective components of the circuit are not selected properly, the entire process of powering on the circuit will be affected, and the normal use of the product will also be affected. So today, let's learn about the ten key points of fuse selection:
Key points for fuse selection: rated current;
Key points for fuse selection 2: rated voltage;
Key points for fuse selection: environmental temperature;
Key points for fuse selection: voltage drop/cold resistance;
Key points for fuse selection: fusing characteristics: overload capacity, time/current characteristics;
Key point six for fuse selection: breaking capacity;
Key point seven for fuse selection: melting heat value;
Key points for fuse selection: durability (service life);
Key points for fuse selection nine: structural features: appearance/size, installation form;
Key points for fuse selection: safety certification.
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