RUEF160

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PTC resettable fuses are an important component of electrical systems. They are used to protect electrical devices from serious damage due to over-currents, short circuits and overloads. The RUEF160 is a common type of PTC resettable fuse. It is a one-time device with a dielectric film that contains a PTC element.

The basic working principle of PTC resettable fuses is based on the temperature-current relationship of a fuse. When the load current reaches the set current, the temperature of the element rises, causing the PTC element to increase the resistance of the circuit and thereby reduce the current. When the reset current is reached, the PTC element cools down and the circuit is reset. This operational cycle is then repeated when the reset current is exceeded.

The RUEF160 is used in various fields of application, such as telecom, data communications, consumer goods, industrial automation, computers and peripherals, power supplies, medical equipment, and automotive electronics. It is designed to work in harsh environments and can be used in the temperature range of -40°C to +85°C.

The RUEF160 is a compact and low-profile PTC level resettable fuse. It is made from flame retardant materials and is UL approved. The device is available in two sizes: 30mm x 10mm and 40mm x 10mm. It features a high breaking capacity of up to 15A and low thermal resistance.

The advantages of the RUEF160 compared to other conventional fuses are that it has low power consumption, and it is easily reset, meaning that it does not need to be replaced after every over-current. Furthermore, the device features a long life, and it is more reliable than traditional fuses.

In conclusion, the RUEF160 is a reliable, compact and cost-effective PTC resettable fuse. It is ideal for use in many fields of applications, such as telecom, data communications, consumer goods, industrial automation, computers and peripherals, power supplies, medical equipment, and automotive electronics. Its features include a high breaking capacity, low thermal resistance, low power consumption, and it is easily reset.

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