- Diameter: 3mm.
- Height: 1mm.
- Grade: N45.
- Coating: Nickel (Ni).
- Magnetized Direction: Through height - 1mm.
- Theoretical Holding Force: ~0.117 kg.
- Surface Gauss: 3,798.
This tiny Disc shaped N45 Grade magnet is deceptively strong for its size. It can hold many times its own weight and because of this, they make important components for manufacturers of hi-tech electronic devices and sound and telecommunications equipment. Delicate holding requirements in jewellery design or model making applications are also often satisfied using these small discs to attract and bond two surfaces together in an inconspicuous and unobtrusive fashion. Two discs can be glued in place or fitted into slots in each surface and configured so the opposing poles attract to each other, providing a simple pull-to-release type of attachment These tiny discs are very inexpensive and can provide a unique and repeatable fastening solution for many bespoke designs and problematic situations.
WARNING!: ALL MAGNETIC PRODUCTS PRESENT A POTENTIAL SWALLOW HAZARD FOR CHILDREN AND PARENTAL SUPERVISION IS REQUIRED AT ALL TIMES.
|Holding Force (kg)||0.1170|
|Surface Gauss (gauss)||3.0000|
Neodinium onlyVery small but strong enough to trigger Hall transistor in model trains.Neodinium only