PTCCL13H281HBE

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PTC (Positive Temperature Coefficient) resettable fuses are designed to provide an effective solution for over-current protection and improve the overall reliability of the power circuit. The PTC resettable fuses, or known as polyfuses, are designed to be used where higher amperage is encountered or at larger distances from the power source, and are generally used to protect equipment such as TVs, computers, and office equipment, among other applications.

The PTCCL13H281HBE is one of the most common PTC resettable fuses. This device offers excellent performance and is designed for a wide range of applications. It is rated to handle up to 6.3A of current, with a maximum voltage of 250V, and features a quick response time to detect any over current faults. The device also has an adjustable trip level that can be customized according to the desired current protection level.

The working principle of PTC resettable fuses is fairly simple. The device is made of a specialty plastic material that features a high resistance to charge. When the current load exceeds the specified rating of the fuse, the resistance of the material increases rapidly, leading to an increase in the temperature of the device. This rise in temperature causes the device to thermally trip, which turns off the current flow. Once the temperature of the device has dropped to a certain level, the device automatically resets itself and the circuit is again able to move power.

The PTCCL13H281HBE is an excellent choice for applications that require high performance and reliable over-current protection. It is designed to be a reliable and cost-effective alternative to traditional fuses, and can be used with a wide range of equipment and applications. Additionally, this device is available in a wide variety of sizes and configurations, making it a versatile and reliable choice for all types of over-current protection needs.

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