NF15AA0409M--

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Inrush current limiters (ICL) are devices used for the purpose of limiting peak current flow into an AC or DC load. NF15AA0409M is a typical ICL which is an ideal current limiting device at high frequency, designed to protect the cable, device, and building from potential damage due to the high electrical current caused by the inrush current. It helps reduce the peak current inrush while allowing the proper current to flow to the load.

This NF15AA0409M ICL utilizes three poles, an integrated thermistor, and a series of contact tunnels to reduce the inrush current entering the device. The thermistor functions as a thermal switch. It is designed to open during periods of high current inrush, and automatically closes when the current drops to a lower level and the temperature of the device cools down. The three poles consist of two pins, one connected to the load and one connected to the thermal switch, and a pass-through which provides isolating and direct access to the contact tunnels.

The integrated ICL features on NF15AA0409M provide a range of flexibility for meeting different customer requirements. By selecting the appropriate tunnel contact, the current limiting performance can be adjusted without increasing the on-board circuit resistance. In addition, the integrated thermistor helps reduce the impact of thermal stress on the circuitry.

The NF15AA0409M ICL can be used in a variety of applications, such as in home appliances, automobiles, HVAC systems, and industrial equipment. Its high-speed response and fast current limiting action effectively prevent damage to cables, connectors, and other components. This ICL also works well in high-temperature and corrosive environments, making it a reliable device for a wide range of applications.

In summary, NF15AA0409M is an ideal current limiting device that consists of three poles and an integrated thermistor. It helps reduce the peak current inrush while allowing the proper current to flow to the load. Its high-speed response and fast current limiting action make it a reliable choice for a wide variety of applications. The flexibility of its ICL features provides a range of options for meeting customer requirements.

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