Description We build our 12-Volt DC Circular Electromagnets, and every AEC Magnetics electromagnet, by hand, using only the highest-grade magnet wire, rugged steel cases and superior quality thermo-epoxy. We finish each one to exact specifications before testing every magnet before shipping. The magnet you are looking at now, our CE-100-12C 12-Volt DC Circular Electromagnet, is 1.00 inch in diameter, 1.00 inch in height and has a 1/4-20 mounting thread. Select this magnet if you are looking for 19 pounds of holding power for your packaging or automated parts handling operation. The CE-100-12C draws 3.6 watts of power and weighs 0.3 pounds. Use this instead of noisy, high-maintenance vacuum cups or grippers. Choose an AEC Magnetics 12-Volt DC power supply to complete your order. You can find it under DC Power Supplies, here on our website.