The FD12-18S09A3 with Power Modules Through Hole RoHS manufactured by Aipu is a device designed to provide steady and reliable power to circuits. It is made of a high-quality aluminum-magnesium alloy with built-in thermal management, an insulation resistance of 100MO or more, and a wide operating temperature range of -40°C to +85°C. The device is also RoHS compliant, meaning that it does not contain any hazardous substances, and is both efficient and reliable in operation. This module can provide up to 18A of steady current, making it ideal for power-hungry applications such as automotive, industrial, and medical parts.