Cube Magnet N42 4mm x 4mm x 4mm Super Strong Neodymium Square Magnets nickel-plated

50pcs N42 4x4x4mm Block Neodymium Magnet Super Strong Permanent Rare Earth Magnet

Specification:
Forme : cube
Material : NdFeB magnetic materials
Product Size : 4*4*4mm
Qualité : N42
Quantity :50pcs
Maximum temperature:80 °C
Magnetisation direction:axial

Usage:
1. Acoustic field: the speaker, receiver, microphone, alarme, stage audio, car audio and so on.
2. Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, mètre, sound meter, a reed switch, sensors.
3. Electrical field: VCM, CD / DVD-ROM, generators, moteurs, servo motors, micro-motors,moteurs, vibration motors.
4. Studio, bulk magnet can be used to adsorb screws and other parts, even wrenches and other tools.

Neodymium magnets are very brittle and should not be allowed to slam together as the great speeds involved could easily shatter the magnets and throw magnetic shrapnel at high velocity.
Do not burn this type of magnet or it will release toxic fumes, Please be careful and be safe.

Please Note: When connecting two magnetic buttons, draw them close to each other slowly and gently. Hard crushing would cause damage and cracks in the magnetic material!

Package Included:
50x N42 Rare Earth Magnet