16R600GDR

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PTC Resettable Fuses

PTC resettable fuses are overcurrent protection devices that are designed to protect electrical and electronic circuits in a resetable manner, meaning they are capable of resetting once the overload current has been reduced to a safe level. They are commonly used in power supplies, electronic components, and other electronic circuits. The 16R600GDR is a type of PTC resettable fuse, and its application field and working principle are as follows.

The 16R600GDR is a 125VAC, 1Amp PTC resettable fuse with RoHS compliance. It is designed for equipment protection against overloads, shorts, and reverse battery connection, and can be used in a variety of applications, including automotive, industrial, and consumer electronic products.

The 16R600GDR utilizes a unique thermal shutoff mechanism to protect against overcurrent conditions. This thermal shutoff mechanism is composed of a solid-state thermal switch, which has a predetermined temperature of shutoff that is reached as the temperature of the PTC rises due to an overcurrent condition. When the temperature reaches this predetermined shutoff temperature, the PTC resets itself, thus providing protection to the circuit.

The 16R600GDR also utilizes an electrically activated reset switch, which is comprised of a bimetallic strip. When the strip is exposed to current overloads or short circuit currents, it flexes and contacts, effectively removing the power supply from the load. Once the current overload or short is removed, the bimetallic strip flexes back to its natural position and the load is activated again.

In addition, the 16R600GDR provides reverse battery protection, which is critical for protecting against damage during a reverse battery condition. It uses an additional bimetallic strip to make contact and separate the power supply from the load. Once the reverse battery condition is removed, the bimetal strips flex back to its natural position, thus restoring power to the load.

The 16R600GDR is designed for use in a variety of applications, including automotive, industrial, and consumer electronic products. Its unique thermal and electrical reset mechanisms make it an ideal choice for overcurrent protection in these applications, as it provides both reliable overcurrent protection and the ability to reset itself once the overload is removed.

In conclusion, the 16R600GDR is a type of PTC resettable fuse that provides reliable overcurrent protection for a variety of applications. It utilizes a thermal shutoff mechanism as well as electrically activated reset switch and reverse battery protection to protect against overloads and shorts. It is an ideal choice for overcurrent protection for automotive, industrial, and consumer electronics.

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