PTR030V0090-TR

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PTC Resettable Fuses are versatile electric components used in many circuits and systems. On of their most popular types is the PTR030V0090-TR. This type of PTC Resettable Fuse is a resettable fuse that functions as a circuit breaker, capable of protecting both the fuse and the circuit from overcurrent and overvoltage. It also has excellent surge suppression and self-healing capabilities.

The PTR030V0090-TR can be used in a variety of applications, such as automotive electronic systems, industrial machinery, and medical equipment. It can also be used in high voltage, high current, and high frequency systems. The PTR030V0090-TR is suitable for applications up to 30 Amps and 600 Volts. Its self-resettable feature makes it a very reliable fuse, as it can reset itself after the current overload has been cleared by increasing the temperature of the fuse.

The working principle of the PTR030V0090-TR is based on a metallic strip that is connected in series with the circuit. When the current in the circuit exceeds a predetermined value, an electric current is produced in the strip which causes it to heat up rapidly. This increase in temperature causes the PTC Resettable Fuse to open, disconnecting the circuit. The fuse then slowly cools down and resets itself, allowing the circuit to be connected again.

In addition to its resettable feature, the PTR030V0090-TR also offers excellent surge suppression and self-healing capabilities. This makes it ideal for applications with surges or transients. The surge protection capability ensures that the circuit is protected from sudden voltage spikes and transient current in the line, while the self-healing feature ensures that the circuit is reconnected automatically after the short circuit has been cleared.

The PTR030V0090-TR is a reliable and versatile PTC Resettable Fuse that offers a variety of features and benefits. It can be used in many different applications, including automotive electronic systems, industrial machinery, and medical equipment. Its self-resettable and self-healing features make it a very reliable fuse, ensuring uninterrupted operation in applications up to 30 Amps and 600 Volts.

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