0ZRC0065FF2E

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PTC resettable fuses, commonly known as PPTC (Polymer Positive Temperature Co-Efficient) fuses, are current limiting devices used in over-current protection of electronic components, circuits, and systems. A 0ZRC0065FF2E is a specific type of resettable fuse with a rated current of 65mA, a hold current of 40mA, and a trip current of 90mA.

Application Field of 0ZRC0065FF2E

The 0ZRC0065FF2E PTC resettable fuse is widely used in over-current protection for consumer electronics, automotive electronics, medical electronics, industrial control applications, solar and photovoltaic systems, power transmission lines and other applications. Resettable fuses are a great alternative to traditional fuses, as they are more economical and easy to install and maintain. Their low dissipation and resetting behavior also make them suitable for use in critical applications.

Working Principle of 0ZRC0065FF2E

The 0ZRC0065FF2E PTC resettable fuse operates in a unique way, by using a special polymer material with its electrical properties changing at a certain temperature. This helps the fuse to protect against over current without usual flat current. When the current in the circuit exceeds the assigned value, the heat generated by the current in the material increases its temperature and the resistance of the material increases. This increase in resistance restricts the flow of current, thus limiting current for protection. Once the current has been reduced to a suitable level, the material will cool and return to its original state. This process allows the PTC resettable fuse to be reused without the need to replace it after every tripping.

The 0ZRC0065FF2E PTC resettable fuse offers various features such as fast time to trip, reliable performance, and low thermal resistance. The device also has a wide operating temperature range ranging from -40°C to 85°C, making it suitable for use in difficult environments. Its durability and long life span of up to 100,000 operations. make it a smart choice for cost-effective over-current protection.

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