72R025XPR

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PTC resettable fuses are a type of fuse which has the ability to reset itself after it has been tripped due to an over-current condition. The 72R025XPR PTC resettable fuses are versatile and reliable components designed to protect connected components from over-current conditions.

The 72R025XPR PTC resettable fuse is a cost-effective solution with a wide range of applications. It is a surface-mount device with a low profile design, making it ideal for space-constrained applications. It is also highly reliable and has a long operational life, making it suitable for a variety of applications.

The 72R025XPR is specifically designed for use in harsh environments. It operates over a wide temperature range and is resistant to vibration, shock, and moisture, making it suitable for use in applications such as automotive, industrial, and other demanding environments.

The 72R025XPR PTC Resettable Fuse is designed to protect its connected system from short-circuit currents and over-current conditions. It features a two-stage response, with the first stage quickly responding to a short-circuit or an overload and then the second stage quickly responding to an over-current condition and then tripping. Once the fuse has tripped, the current is limited, protecting the connected components from damage.

The working principle of the 72R025XPR PTC Resettable Fuse is based on a three-pin design. The first pin is the power pin, which provides the power to the PTC element. The second pin is the control pin, which increases the temperature of the PTC element when a current greater than its rated value flows through the fuse. When the temperature reaches its predetermined value, the fuse trips and the current is limited. The third pin is the reset pin, which, when activated, lowers the temperature of the PTC element, allowing the 72R025XPR to reset itself.

The 72R025XPR PTC Resettable Fuse is ideal for a variety of applications, including automotive, industrial, and home appliance protection. It offers reliable over-current protection and is easy to install, making it a cost-effective solution for demanding applications. With its wide temperature range, long operational life, and low profile design, the 72R025XPR is an ideal component for any application where space is limited.

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