Meco 10pcs N50 3mmx1mm Strong Round Magnet Rare Earth Neodymium Disc Magnets

Description: 10pcs N50 3mmx1mm Strong Round Magnet Rare Earth Neodymium Disc Magnets Specification: Material: NdFeB Grade N50 Size: 3mm Dia x 1mm Thick +/- 0.1mm Plating: Nickel-Copper-Nickel (NiCuNi) Triple Plating Magnetisation Direction: Through the Thickness - Poles are on the Circular Faces Max Usable Temperature: 80oC/176oF Applications: Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on. Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, meter, sound meter, a reed switch, sensors. Electrical field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors. Other industries: magnetized Wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks,doors and for windows magnetic, magnetic luggage, leather magnetic toys, magnetic tools, gifts and packaging. Attention: These magnets are very powerful which should be handled with great care.Do not allow children to play with them unsupervised as they could get injured.Especially pay attention to the samll magnets please place in somewhere children can't reach. Care should be used when handling two magnets as they can pull together with such force that pieces of the magnets can splinter off and cause injury. Keep the magnets away from pacemakers and magnetic storage devices such as mobile phones, bank cards and computers. Package Included: 10x N50 Magnets