0ZRC0040FF1E

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PTC Resettable Fuses are electrodynamic devices that use a varistor or a resistor along with a lead alloy heating element to protect against electrical overloads. They help to avoid a system crash or a circuit failure in the event of an overload. The 0ZRC0040FF1E PTC Resettable Fuse is a reliable and cost-effective protection device designed for general purpose applications in the switching power supplies, micro control systems, electric appliances, LED lighting, and consumer electronics.

Application Field

The 0ZRC0040FF1E PTC Resettable Fuse is designed for use in a wide variety of applications, including:

• Consumer electronics
• Computer-related equipment
• Industrial control systems
• Communication systems
• Electric home appliances
• Power supplies
• LED lighting systems

In these and many other applications, the 0ZRC0040FF1E PTC Resettable Fuse provides the highest levels of protection from electric overloads.

Working Principle

The 0ZRC0040FF1E PTC Resettable Fuse works by sensing a voltage difference between two electrical terminals. When the current running through the device exceeds the rated current level, the varistor or resistor will begin to heat up due to the increased energy dissipated. This heat energy causes the lead alloy element in the PTC Resettable Fuse to expand, breaking the circuit and preventing further damage to the equipment and the circuit board.

The 0ZRC0040FF1E PTC Resettable Fuse also contains a thermal fuse which is designed to be tripped at a higher temperature than the varistor or resistor. This thermal fuse helps ensure that the fuse is always able to reset itself after it has tripped.

Once the 0ZRC0040FF1E PTC Resettable Fuse has tripped and cooled down, it will automatically reset itself. This reset functionality helps to ensure that the system remains protected from electrical overloads even after an incident has occurred.

Advantages

The 0ZRC0040FF1E PTC Resettable Fuse has many advantages over traditional fuses, including:

• Low cost
• High reliability
• Easy-to-use self-reset feature
• High current rating
• UL, CE, and CUL approved

The 0ZRC0040FF1E PTC Resettable Fuse is an ideal choice for use in a wide range of applications, including consumer electronics, computer-related equipment, industrial control systems, communication systems, and electric home appliances.

Conclusion

The 0ZRC0040FF1E PTC Resettable Fuse is a reliable, cost-effective protection device designed for general purpose applications in switching power supplies, micro control systems, electric appliances, LED lighting, and consumer electronics. Its low cost, high reliability, easy self-reset feature, high current rating, and UL, CE, CUL approval make it an ideal choice for use in a wide range of applications.

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