AGRF700-2

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PTC Resettable Fuses, also known as Polymeric Positive Temperature Coefficient (PPTC) Resettable Fuses, are rapidly growing in popularity. It is a type of fuse that is designed to protect against over-current surges and fires due to an electrical overload. AGRF700-2 is an example of a PTC resettable fuse. It is designed to help protect electronic equipment by detecting abnormal current levels and automatically resetting itself after the over-current is removed. The AGRF700-2 is commonly used in a wide variety of applications, such as medical, automotive, consumer, computer, communications, industrial, and electrical control.

The AGRF700-2 has several distinct features that make it an ideal solution for many applications. First, it is a low profile, surface mountable component that fits into tight spaces. Second, it is RoHS (Restriction of Hazardous Substances) compliant, which makes it a more eco-friendly option. Third, it provides long-term protection with a reset life of 5,000 cycles and an operating temperature range of -40°C to +85°C. Finally, the AGRF700-2 has a very low internal resistance, which helps it to provide reliable and accurate protection from current surges.

The AGRF700-2 has a unique working principle. When the current flowing through the device exceeds a preset level, the resistive element exceeds a certain temperature level due to the Joule heating effect. This causes the device to enter a high-resistance state, thus limiting the current flow to a safe level and protecting the equipment. As the current decreases, the resistive element cools down and returns to its low-resistive state. This process repeats itself for each over-current situation.

The AGRF700-2 is perfect for a wide range of applications. It is incredibly reliable and dependable, making it a great choice for sensitive electronic equipment. In the medical field, it can help protect patient blood pressure monitors, defibrillators, and other medical devices. In the automotive industry, it can protect vehicles from sudden current surges that may be caused by a short circuit in the wiring. In the consumer market, it can provide reliable protection for small home electronics, such as laptop computers, cell phones, and tablets. And in the industrial and electrical control fields, the AGRF700-2 is a great choice for motor controls and power supplies.

The AGRF700-2 is an excellent example of a Polymeric Positive Temperature Coefficient (PPTC) resettable fuse. It is a reliable and dependable device that is perfect for a variety of applications, including medical, automotive, consumer, computer, communications, industrial, and electrical control. Its low-resistance design ensures it can provide accurate and consistent protection from current surges. The AGRF700-2’s unique working principle helps it to safeguard sensitive electronic equipment, while providing a long-term solution with a reset life of 5,000 cycles.

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