MF-RX018/250-0

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PTC Resettable Fuses are an essential type of product for use in a range of industrial and consumer electronics applications. They are also known as PPTCs or Polyfuse Fuses. They are a form of fuse that reset itself after its overcurrent protection has been triggered. Under normal conditions, the current flowing through the PPTC fuse is limited to its preset rating, then when this preset filtering threshold is exceeded, the PPTC fuse trips, cutting off the current flow.

The MF-RX018/250-0 is one such PTC Resettable Fuse that is used in a wide range of applications. This unique product provides excellent current limiting and overcurrent protection, making it an ideal choice where reliable protection is required. It is suitable for a wide range of electronic applications, including computer peripherals, power supplies, displays, medical equipment, and other high tech equipment.

The MF-RX018/250-0 is a PTC Resettable Fuse that has an operating temperature range of -55°C to +125°C. It has an inrush current rating of 3.5A, a max voltage rating of 250VAC, and a resettable amperage range of 0.3A to 0.8A. It is also RoHS compliant, making it an ideal choice for use in many industrial and consumer applications.

The working principle of the MF-RX018/250-0 PTC Resettable Fuse is to protect itself from over current events by utilizing a specifically designed thermoplastic and a heater coil. The heater coil is designed to generate heat when an overcurrent occurs. As the thermoplastic reaches its melting point, the entire circuit is disconnected, and the PTC fuse turns off the current until the overload has been cleared. As the overload is cleared, the heater coil cools and the thermoplastic returns to its solid state allowing for the power to be resumed to the circuit.

The MF-RX018/250-0 is an excellent choice for circuit protection, either as a single unit, or in combination with other circuit protection devices. It is a reliable and cost effective solution for many applications in these industries: Automotive, Industrial, Consumer, Medical, Audio/Video, Power, Telecommunications, and Computing. It is also suitable for many home electronics and industrial applications where reliable protection is required.

The MF-RX018/250-0 PTC Resettable Fuse provides excellent current limiting and overcurrent protection, making it an ideal choice where reliable protection is required. Its unique design and combination of resettable amperage range, operating temperature range, inrush current rating, and max voltage rating make it a cost-effective choice for a variety of applications. It is an excellent solution for many circuits and can help ensure the safety of the user and the circuit.

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