AHRF650

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The AHRF650 PTC Resettable Fuse is a self-resetting fuse that can be used in a variety of applications. This fuse is designed to open quickly in the event of an overcurrent and then reset itself to a closed state when the power source is removed. This makes the AHRF650 ideal for applications where the power source may be brought back or switched off multiple times, such as in automotive applications, where the power source may be interrupted or interrupted and back on multiple times, or in consumer electronics.

The AHRF650 is a surface-mount device that comes in an SMD package. It is designed to be used in a variety of applications, such as a customer interface or protection device in safety-critical power supplies, automotive systems, industrial and consumer electronics, medical equipment, and a range of other mixed-signal systems. It has a wide operating voltage range of 1.85V-40V and a wide operating temperature range of -40°C to 105°C.

The AHRF650’s working principle is built upon a polymeric positive temperature coefficient (PPTC). This PPTC will open in the event of an overcurrent. This will have the effect of cutting the power supply to the circuit in question. When the overload is removed and the power source is removed, the PPTC will automatically reset the fuse to a closed state and allow the circuit to be reopened.

In addition to being a self-resetting fuse, the AHRF650 has many other advantages over traditional fuses. It is cost effective, meaning it is cheaper than traditional fuses while still providing the same level of protection. It also has a significantly smaller physical profile than traditional fuses, allowing it to be easily integrated into a circuit. It also has a much faster response time than traditional fuses, meaning it will respond faster in the event of an overload.

The AHRF650 is a robust and reliable fuse that can be used for a variety of applications. Its self-resetting feature makes it ideal for applications where the power source may be brought back or switched off multiple times. It is also small, cost effective, and fast, making it suitable for a wide range of mixed-signal systems. The AHRF650 PTC Resettable Fuse is a great choice for anyone looking for reliable protection for their systems.

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