1206L050YR

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PTC Resettable Fuses, such as 1206L050YR, are innovative overcurrent protection products designed to replace traditional breakers and fuses. These products are widely used in low voltage and high current circuit protection, including automotive circuits, computer circuits, lighting and charger circuits, network communication systems, medical systems, consumer electronics, and more.

How does the 1206L050YR PTC Resettable Fuse work? PTC Resettable Fuses use a non-linear resistance element made of a specialized polymer material that can increase the current quickly and constantly. When the current exceeds the preset upper limit, the resistance value of the non-linear resistance element will increase rapidly, the internal temperature will rise, and the PTC Resettable Fuse will form a high resistance state to protect the circuit. As the current is reduced, the generated heat gradually dissipates, and the resistance gradually decreases until the fuse returns to the low resistance state. By repeating this cycle, the PTC Resettable Fuse is reset and can continue to play its protective role.

The 1206L050YR PTC Resettable Fuse features a non-linear resistance element, making it suitable for high current, low voltage circuits. The PTC Resettable Fuse is rated at 30A up to 18V, with a melting time of approximately 10 seconds and a maximum temperature of 110°C. Unlike traditional fuses, the PTC Resettable Fuse does not require the user to replace once burns out, The user simply needs to reduce the current to reset the fuse. Additionally, the PTC Resettable Fuse has a wide operating temperature range of -40°C to +105°C, and a storage temperature range of -40°C to +110°C, making it suitable for harsh environments.

The 1206L050YR PTC Resettable Fuse is a great choice for high-current, low-voltage circuit protection due to its fast acting, resetable feature. Its wide operating temperature range and compact design make it ideal for a wide variety of applications. In addition, its long-term stability, circuit protection, and anti-corrosion properties make it a reliable and cost-effective solution for circuit protection needs.

The 1206L050YR PTC Resettable Fuse is a reliable and cost-effective solution for protecting a wide variety of electrical circuits in automotive, computer, network communication, medical, and consumer electronics applications. With its fast acting, resetable feature, wide operating temperature range, and circuit protection, the 1206L050YR PTC Resettable Fuse is an ideal solution for circuit protection needs.

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