Don’t see what you need? We can help.
Ask our experts about a custom magnet for your prototype, invention or specialty project.
Flat mount with a tapered center hole for recessing the head of a srew.
Ø25 x 7.7mm Pot with 5.5mm Countersunk Pot Magnet
Item Code: A25
Product Dimensions
| Voice | Name | Symbol | SI | IN |
|---|---|---|---|---|
| Shape | Diameter | D | 25 mm | 0.98 " |
| Internal diameter | ID | 5.5 mm | 0.22 " | |
| Countersinking | D1 | 10.4 mm | 0.41 " | |
| Height | H | 7.7 mm | 0.30 " | |
| Screw | M | M5 | ||
| Direction of magnetization | M | Axially | ||
| Weight | Net | 24 g | ||
| Pull Force | Attraction | 14 kg | 31 Lbs | |
| Surface treatment | Ni | 12 μm | ||
| Material properties | Material symbols | Pot Neodymium | N35 | |
| remanence | Br | 1170-1220 mT | 11.7-12.2 kG | |
| Coercivity | Hcb | ≧868 kA/m | kOe | |
| Intrinsic coercive force | Hcj | ≧955 kA/m | kOe | |
| Maximum energy product | BH | 263-287 kj/m3 | MGOe | |
| Temperature coefficient | Br | -0.12 %/℃ | ||
| Hcj | -0.55 %/℃ | |||
| Heat resistant temperature | Tw | ≦80 ℃ | ||
| Curie temperature | Tc | 310 ℃ | ||
| Density | ρ | 7.5 kg/m3 | ||
| Remarks | Attraction/heat force depends on the measurement equipment and the environment. These are only references values, these are not the guaranteed value. | |||
