PTR016V0090-TR

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PTC (Positive Temperature Coefficient) Resettable Fuses are widely used in various applications to protect circuits and devices against overcurrent and surge conditions. The PTC Resettable Fuses work by providing a constant resistance between two terminals. When the current passes through the fuse, it will heat up due to the Joule heating effect, which will in turn increase the resistance of the fuse and reduce the current passing through it.

The PTR016V0090-TR is an ideal PTC Resettable Fuse, with a rated voltage of 250VAC and a rated current of 16A. It provides an overcurrent protection by progressively increasing its resistance in an overcurrent situation, thus limiting the current passing through it. The increasing resistance of the fuse when an overcurrent occurs helps protect the downstream components from any damage that may occur due to the higher level of current. When the overcurrent is eliminated, the fuse will cool down and reset itself, thus allowing for normal operation.

The PTR016V0090-TR PTC Resettable Fuse is used in many applications, including power supplies, telecommunications, networking equipment, consumer electronics, and automotive systems. It is highly reliable and provides excellent protection to any system. It is also cost effective and easy to install. It is the ideal choice for any application requiring reliable overcurrent protection.

The working principle of the PTR016V0090-TR PTC Resettable Fuse is straightforward and simple. The fuse consists of two metal plates and a positive temperature coefficient material. The two plates are connected in series with the PTC material in between them. When the current passes through the fuse, the PTC material will heat up due to the Joule heating effect, and the increase in temperature will increase the resistance of the fuse, thus limiting the current that passes through it. Once the current is reduced back to the normal level, the PTC material will cool down and the resistance of the fuse will decrease, thus enabling the system to resume its normal operations.

In conclusion, the PTR016V0090-TR PTC Resettable Fuse is a reliable and cost effective solution for protecting sensitive electronics from overcurrent and surge conditions. It is widely used in many applications due to its ability to provide excellent overcurrent protection and reset itself when the fault has been cleared. It is highly reliable and easy to install, and can provide many years of reliable service.

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