SL12 20003-B

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Inrush Current Limiters (ICLs) are a critical vital component in many applications and devices. The SL12 20003-B ICL is a highly reliable and compact ICL designed for applications such as Uninterruptible Power Supplies (UPSs) and Non-Volatile Memory (NVM) systems. This component can help provide surge protection, voltage regulation, and effective load distribution.

One of the primary advantages of ICLs is their ability to accurately limit the amount of inrush current (sometimes called a "surge current") flowing into the system. Inrush currents occur whenever power is suddenly switched on, and can cause damage to components or even disrupt the entire system. The SL12 20003-B ICL helps reduce the amount of inrush current that can flow into the system, thus protecting its components.

The SL12 20003-B ICL is capable of limiting the inrush current up to 16 Amps and can operate in temperatures ranging from –40 ºC to +125 ºC. Additionally, this ICL has an external voltage-controlled trip point and time delay, making it highly customizable for specific applications.

To operate, the SL12 20003-B ICL utilizes Negative Temperature Coefficient (NTC) technology. When connected to the source, the NTC thermistor will draw current to initially warm up and reduce the resistance. This allows a controlled and gradual buildup of current to the load. As the load temperature increases the resistance of the NTC thermistor increases, thus limiting the inrush current to the specified time and level.

This type of ICL is well-suited to large high power systems that require high precision control of the inrush current. The SL12 20003-B ICL is also designed to effectively limit the inrush current on multiple parallel loads. This helps to effectively and easily adjust the inrush current to the exact level required in a wide variety of applications.

The SL12 20003-B ICL is an important part of many high power systems and applications. It efficiently and accurately limits the inrush current in high-performance, reliable, and efficient systems. This ICL is a great choice for applications such as UPSs and NVM systems that require a reliable, accurate, and cost-effective solution to controlling and limiting the inrush current.

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