1210L260SLYR

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Polymeric Positive Temperature Coefficient (PPTC) Resettable Fuses, also known as Polymeric Positive Temperature Coefficient (PPTC) fuses, are a type of self-resetting power protection device designed to protect electronic circuits against electrical over-temperature and overload events. The 1210L260SLYR PPTC Resettable Fuse is a ceramic mechanism, which utilizes a temperature-dependent polymer to act as both the fuse and the resetting element. When current passes through the device, the polymer conducts current. As the temperature rises, the polymer\'s resistance quickly increases, limiting excessive current.

The 1210L260SLYR PPTC Resettable Fuse provides several advantages over traditional fuses. First, it is automatically reset when the current is reduced to a safe level, allowing the device to switch itself off before the circuit is damaged. Additionally, PPTC fuses offer superior over-temperature protection than traditional fuses. When the temperature reaches a certain point, the PPTC fuse will automatically open the circuit and shut off the current, preventing the circuit from sustaining further damage.

The 1210L260SLYR PPTC Resettable Fuse is a standard component designed for a wide range of applications, including automotive, radio communications, consumer electronics, medical electronics, and industrial equipment. It is designed to provide protection from over-temperature events. It provides short-circuit protection in AC lines, as well as prevent overloads due to large current short circuits, transient spikes, and voltage dysregulation. The device is available in three current options: 0.25A, 0.5A, and 1A, and it features a maximum operating temperature of +105°C.

The 1210L260SLYR PPTC Resettable Fuse works by using a temperature-compensated effect to control the flow of electricity. It utilizes a thermoplastic polymer composite material, made up of alternating layers of conductive and non-conductive polymers, to act as both the fuse and resetting element. When power passes through the device, the polymer layer conducts current. As the temperature increases, the polymer\'s resistance quickly increases, limiting excessive current and preventing the circuit from experiencing damage. The temperature at which the fuse resets is adjustable, allowing users to customize the performance of the device.

The 1210L260SLYR PPTC Resettable Fuse is a reliable and cost-effective power protection device, designed for a wide range of applications. Its temperature-compensated effect makes it an ideal choice for protecting electronic circuits against electrical over-temperature and overload events. Furthermore, it provides superior over-temperature protection than traditional fuses, as it automatically resets when the current is reduced to a safe level. As a result, this device can ensure the safe operation of any of your electronics.

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