PTCCL13H831DTE

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PTC Resettable Fuses are commonly used in many electrical applications and offer a simple and cost-effective way to protect circuits from overcurrents. The specific PTC Resettable Fuses we will be discussing here is a PTCCL13H831DTE device. This particular device is designed for use in 12/24V automotive and other applications, providing effective overcurrent protection up to 32A.

The working principle of the PTCCL13H831DTE is based upon the fact that polymeric materials display electrical characteristics that can be adjusted to specific values. This means that a PTC Resettable Fuse can be designed to automatically reset itself after a short circuit condition, eliminating the need to manually reset a fuse.

The PTCCL13H831DTE fuse is constructed using a two layer polymeric material. The upper layer consists of a resistance element and the bottom layer functions as a fuse link. When the electrical current increases beyond the threshold of the resistance element, the bottom fuse link melts, and a short circuit occurs. Under normal operating conditions, the temperature of the fuse remains constant and the resistance of the upper layer will remain reasonably constant. However, when the fuse is exposed to an overcurrent, the resistance element of the upper layer increases to a high enough level that causes the bottom fuse link to melt. This results in the interruption of the direct current and the protection of the connected circuit.

The main application of the PTCCL13H831DTE is in automotive systems. It is designed to protect circuits and devices from overcurrents, and its low profile allows it to be easily integrated into existing circuit boards and systems. The device is also UL Recognized, meaning it has been certified as a device appropriate for use in many automotive applications. It should be noted that this particular device is not intended for use in applications requiring high power values such as start/stop systems, inverters, converters, or systems where circuitry is switched off, as it may result in damage to the device.

In addition to automotive applications, the PTCCL13H831DTE is also used in other areas such as industrial equipment, power supplies, solar and wind energy systems, consumer electronics, and marine applications. The device is designed for a wide range of applications with different current ratings, so it can provide effective protection against overcurrents in almost any environment.

In conclusion, the PTCCL13H831DTE PTC Resettable Fuse is a simple and effective way to protect circuits from overcurrents. It is designed to work with a wide range of current ratings, making it applicable to a variety of applications. It is UL Recognized and is commonly used in automotive systems, industrial equipment, power supplies, solar and wind energy systems, consumer electronics, and marine applications. With its low profile, it can be easily integrated into a circuit board, allowing it to provide optimal overcurrent protection for a range of different applications.

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