Description Choose an AEC 12-volt DC circular electromagnet for your automated parts handling operation. It's a great choice for packaging operations, and much more. The DCA-100-12C is a 12-volt DC model that is 1.00 inch in diameter, 0.75 inch in height, featuring a 1/4-20 mounting thread. This magnet draws 3.6 watts, weighs 0.2 pounds and features 12 pounds of holding power. Electromagnets require none of the air and electric hassle vacuums and grippers do, and they're quieter and require much less maintenance. Choose an AEC 12-volt DC power supply to complete your electromagnetic solution.