heater for garage with thermostat.Characteristics of disposable blown fuses_mini cooper fuse box factory_XC Electronics(Shenzhen)Corp.,LTD

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15 2023-11

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　　The main difference between slow fuse and fast fuse is their ability to withstand instantaneous pulse current, which means that they can withstand the impact of surge current when switching on and off, ensuring the normal operation of the equipment. Therefore, slow fuse is often referred to as surge resistant fuse. From a technical perspective, slow melting fuses have a large melting heat value of I2t, and the energy required for fuse melting is relatively high. Therefore, for fuses with the same rated current, slow melting has a much stronger ability to withstand pulses than fast melting.

　　Product features:

　　Disposable function: After a circuit fault occurs, the fuse opens, the equipment stops running, and responds quickly to the fault current. It cannot be reused

　　Small size: The compact design saves circuit board space.

　　Chip packaging: suitable for reflow soldering, easy and fast to use.

　　Easy installation: The fuse has no polarity and can be connected in series to the circuit that needs protection.

　　Cost reduction: reduces the number of components, PCB area, and damage during operation compared to other protective circuits, reducing defect rates and after-sales service costs.

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