MF-RX185/72-AP

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PTC resettable fuses are devices that are used to condition and protect electrical circuits. These fuses are able to detect when a fault occurs in the circuit and then respond by automatically breaking the circuit. The device is then reset after the fault is removed, and the circuit is returned to a safe operating state. The MF-RX185/72-AP is one such PTC Resettable Fuse, designed to provide reliable protection to a variety of electrical systems.

The MF-RX185/72-AP is a surface-mount device that is designed to be used in a variety of applications, including but not limited to double-sided PCBs, power distribution unit housings, motor and actuator control boxes, TV control boxes, and so on. The device has a low profile construction, making it ideal for high density circuit board designs. Additionally, it has excellent bi-directional protection, making it suitable for both AC and DC circuits. The device is also designed to be variable in its response times, allowing designers to tailor it to specific applications.

The MF-RX185/72-AP features a unique working principle which makes it different from other PTC resettable fuse devices available on the market. Unlike other PTC fuses, the MF-RX185/72-AP utilizes a “resistor-fusible” element, which is a combination of a PTC resistor and a traditional fuse element. The resistor-fusible element is able to detect and break a circuit when a fault occurs, but it then also allows the circuit to be reset once the fault has been removed. This ensures that the device is able to provide reliable protection for the circuit without the need to replace it each time a fault is detected.

The MF-RX185/72-AP is a great example of a PTC resettable fuse which can be used in a variety of applications. The device has a low profile construction and features a unique working principle which combines the advantages of a PTC resistor and a traditional fuse element. This makes the device highly reliable for protecting electrical circuits from faults and power surges. Additionally, its variable response times allows designers to tailor its protection characteristics to their applications.

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