SmCo - Disc Magnets

SmCo disc magnets are typically sized by diameter (D) and thickness (T). Samarium-cobalt disc magnets generally have a metallic appearance and do not require protective surface treatments due to their excellent corrosion resistance. In addition, SmCo disc magnets are also very resistant to demagnetization and therefore perform well at high or very low temperatures. The 5G circulator magnet is a representative application of samarium cobalt disc magnets in recent years.