The K7803-1000R3L with Power Modules Linear Regulator Replacement 1 6V 36V 90% - Min (Vin) Through Hole RoHS is an electronic component manufactured by MORNSUN. It is a power module is a three-terminal regulator that can be used to replace individual linear regulators. It has a 6V to Volt input voltage range with an output voltage range of 12V to 36V and a load current range of 0 to 1000mA, making it suitable for a variety of high-power applications. It features protection against over-current, over-temperature, and reverse polarity, as well as built-in EMI protection for applications subject to EMI issues. It is also RoHS compliant, making it suitable for use in lead-free components and systems. The product is packaged in through hole technology, which provides users with an efficient, reliable, and repeatable connection to the PCB.