250R145TZR

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PTC Resettable Fuses are active devices commonly used in a wide range of applications for safely protection against overcurrents and high power short circuits. They are used for a variety of safety features, such as overload protection for electric motors, fuses for power supplies, and short-circuit protection for electronic components.

The 250R145TZR PTC Resettable Fuse is a device used in a wide range of applications, from industrial to commercial settings. It has a wide operating temperature range of -55°C to +125°C, making it suitable for a variety of applications. Furthermore, it is extremely reliable and provides excellent repeatability and reset temperatures. The 250R145TZR features a wide voltage range of 6.3V to 32V, and current range of 250mA to 145A.

The 250R145TZR PTC Resettable Fuse features a low voltage and temperature-sensitive metal oxide film. When the current exceeds the thermal overload level, the metal oxide film expands and the fusible element melts. This renders the fuse inoperable in order to protect the circuits by interrupting the current flow. When the current is below the critical point, the metal oxide film will cool down and shrinks, returning the PTC fuse into active operation and allowing current to flow.

The 250R145TZR PTC Resettable Fuse also offers protection against short-circuit conditions. When a short-circuit occurs, the device will open immediately, interrupting the flow of current. As soon as the short-circuit is cleared, the device automatically resets itself, restoring normal current flow.

Due to its small size, fast response time, and multiple advantages, the 250R145TZR PTC Resettable Fuse is suitable for a wide range of applications, from light industrial to automotive. It is also widely used in consumer electronic equipment, such as cell phones, tablets, televisions, and computers. Furthermore, it is used in medical and automotive applications, in audio-visual equipment, and in power strip cords.

The 250R145TZR PTC Resettable Fuse has a wide range of applications and has many advantages, such as providing reliable protection against high current shorts, overcurrents, and other power-related problems. Furthermore, it is extremely durable, with a long service life, and is designed to be easily integrated into any circuit. With its wide operating temperature range of -55°C to +125°C, it can be used in a variety of applications and environments.

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