Description Make an AEC Magnetics12-Volt DC Circular Electromagnet your robust choice for durable, reliable parts handling and packaging operations. We offer a very wide array of these electromagnets in a variety of sizes, holding power, and configurations. This magnet, the DSA-250-12C is 2.5 inches in diameter and 1.5 inches in height with a 1/4-20 mounting thread configuration. The magnet draws 10 watts, weighs 2.0 pounds and offers up to 250 pounds of holding power. See our DC power supplies on our website to choose a 12-Volt option to complete your magnetic solutions. If you're not sure if this is the magnet for you, please do not hesitate to ask an AEC engineer. Call (800) 635-3954. With an AEC electromagnet you will have none of the maintenance, air requirements or noise of vacuum cups or grippers--call us to help choose a great magnetics solution for you!