B59930C0130A070

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PTC Resettable Fuses are an important type of electrical protection device. They are used to protect circuits from overcurrent, overheating and short circuit.The B59930C0130A070 PTC Resettable Fuse is a commonly used component in electrical protection and safety circuits. This fuse combines the functions of self-healing and low-resistance into a single device. It has a PTC thermistor that adjusts its resistance according to differential temperatures. This allows it to protect circuits by detecting and responding to excess current caused by an overload or short circuit.The B59930C0130A070 PTC Resettable Fuse is widely used in a variety of applications, such as heating control, lighting control, motor protection, and overvoltage protection. It can provide reliable protection to circuits against overvoltage, overcurrent, and over-temperature conditions. The typical working principle of a B59930C0130A070 PTC Resettable Fuse is as follows. When current passes through the fuse, the thermistor generates heat due to the ohmic voltage drop. As the device heats up, its resistance increases. This increase in resistance will reduce the amount of current passing through the fuse, reducing the risk of overload or short circuit. Once the device cools down, the resistance will reduce to its original state, allowing the current to pass through again. As the device cools down, the PTC thermistor will reset the fuse, restoring the original state and allowing it to detect and respond to excess current due to an overload or short circuit.The B59930C0130A070 PTC Resettable Fuse is an ideal choice for safety and protection applications due to its low resistance, fast responding time, and self-healing properties. It can be used in a variety of situations, including motor protection, lighting control, heating control, and overvoltage protection. Thanks to its unique design, the B59930C0130A070 PTC Resettable Fuse can provide an ideal solution for protecting circuits against overvoltage, overcurrent, and over-temperature conditions.

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