0ZRA1400FF1A

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PTC (Positive Temperature Coefficient) Resettable Fuses are increasingly being used as an alternative to traditional fuse products. The 0ZRA1400FF1A is a perfect example of a PTC resettable fuse, designed for surge protection and modern wireless communication systems. This article will discuss the application field and working principle of the 0ZRA1400FF1A.

The 0ZRA1400FF1A is a PTC resettable fuse that provides protection to sensitive devices such as computers, tablets, phones, and other electronic systems from transient overvoltage. This device works by sensing the current flowing through it and automatically resetting after the current has passed. It has a very low nominal voltage of 3.6V and a standby current of 0.1A. Additionally, it has an overcurrent and overvoltage range of 6 to 12A and 4 to 28V, respectively. It also has a positive temperature coefficient of 0.7 to 0.9V/°C.

This device has a wide range of applications. It can be used in LCD panels, laptop computers, smartphones, tablet PCs, digital cameras, etc. It is also suitable for low-profile circuit board designs as it has a low profile design. In addition, this device can be used in high-frequency communication systems, such as WiFi and Bluetooth systems, for high voltage transient protection.

The 0ZRA1400FF1A operates with a simple but effective mechanism. When the current flowing through the device exceeds the pre-set threshold, its resistive elements will heat up and the temperature will increase exponentially. The current will then reduce until the device cools down and the temperature returns to its normal level. This process can be repeated each time the pre-set limit is exceeded, allowing for highly reliable and environmentally-friendly surge protection.

The 0ZRA1400FF1A is a user-friendly device and is easy to use. It is designed with a self-extinguishing mechanism, meaning that when the fuse is blown, it will not re-engage until power is removed and reset. It also offers a wide range of automatic reset functions, so once the overcurrent is cleared, the device will automatically reset without any user interaction. This makes it ideal for modern systems that cannot stall due to a fault.

The 0ZRA1400FF1A is an efficient PTC resettable fuse with impressive surge protection capabilities. It has a wide range of applications and can provide reliable protection for a variety of systems. Not only is it user-friendly, but it is also environmentally-friendly as it operates on a simple but effective reset mechanism. All in all, the 0ZRA1400FF1A is a great example of a PTC resettable fuse.

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