SL10 12101-A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Inrush Current Limiters (ICL), or thermistors, are electrical devices used to limit or reduce initial, inrush current to a system or device. As current flowing through the device increases, the resistance of the device increases and limits the current to a given level. In this way, a given level of current is set, and any excess current passes through another line or circuit breaker.
SL10 12101-A is an example of an inrush current limiter. It is a temperature sensitive, non-linear electrical device that works by providing an electrically variable resistance in series with an AC rated load. The device can be used to reduce the inrush current of AC motor starters, lighting ballasts, and other AC rated loads when used in a bypass circuit.The SL10 12101-A has a temperature coefficient of 0.2 to 0.63 — higher than the conventional NTC (negative temperature coefficient) thermistors. This ensures that the SL10 12101-A has a high saturation current, making it suitable for use in AC rated systems up to 250V.The SL10 12101-A is composed of a negative temperature coefficient thermistor and a resistor connected in series, in a user-friendly SMT (Surface-Mount Technology) package. The device is designed to limit inrush current to the system or device, while allowing start-up current to remain relatively high. As the temperature increases, the resistance of the thermistor increases, and the power dissipated is greater — resulting in a decrease in the inrush current.The SL10 12101-A is well-suited for a wide range of applications due to its temperature coefficient and power efficiency. It can be used to reduce start-up current and impact on the system or device during start-up, and can also be used in AC motor starters, ballasts, and various other AC rated loads. The SL10 12101-A is simple to implement and has a high degree of temperature resistance and reliability.In conclusion, the SL10 12101-A is an example of a modern inrush current limiter. It is designed to provide an electrically variable resistance to limit the inrush current to a given level and is suitable for a wide range of applications. The SL10 12101-A has a high saturation current and a temperature coefficient that ensures maximum efficiency and protection.

The specific data is subject to PDF, and the above content is for reference