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Neodymium Disc Magnet - 12mm x 5mm
Product code: 20040
$2.95for 1 to 9 items
$2.65buy 10 to 99 itemsand
save 10%
$2.22buy 100+ itemsand
save 24%
Neodymium Disc Magnet - 12mm x 5mm
Rated 4.8 out of 5
Product Code
20040
Pull Force*
3.9 kg
Weight
4 gm
Style
Rare Earth Disc magnet
Gauss
4225
Grade
N42
Coating
Nickel (NiCuNi)
Direction of Magnetisation
Axially magnetised
Dimensions
Height:5mm, Diameter:12mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet 12mm x 5mm Description:
This rare earth disc magnet has a diameter of 12mm and a height of 5mm. It is extremely strong despite its small size. This neodymium rare earth disc has a magnetic flux reading of 4225 Gauss and a pull force of 3.9kg. It is identified by the AMF magnet part number 20040.
Uses for our Powerful Rare Earth Magnetic Discs:
This permanent magnet has an N42 grade for extra strength. An N42 magnetic grading is one of the highest magnetic grades. This provides for a strong magnetic holding power in comparison to a magnet with the same dimensions but lower grade.
Their compact form allows them to be easily recessed into gyprock, wood or chipboard for a uniform surface without weakening the structural integrity of the substrate material. This can be a fantastic way to hold doors firmly closed. Use in conjunction with a metal strike plate on the opposing door frame for the ultimate DIY solution.
Due to their size these magnets are suitable for a huge range of applications such as DC motors, model making, craft projects, home-made fridge magnets, jigs, production line assembly and many more.
Neodymium Disc Magnet - 12mm x 5mm (20040)
| Grade | |
|---|---|
| N42 | N/A |
| Max Operating Temperature °C | |
| <=80 | N/A |
| Remanence Br(T) | |
| 1.3-1.35 | N/A |
| Remanence Br(kGs) | |
| 13-13.5 | N/A |
| Coercivity bHc(kA/m) | |
| >=836 | N/A |
| Coercivity bHc(Oe) | |
| >=10.5 | N/A |
| Intrinsic Coercivity iHc(kA/m) | |
| >=955 | N/A |
| Intrinsic Coercivity iHc(Oe) | |
| >=12 | N/A |
| Max Energy Product(BH)max(KJ/m) | |
| 318-350 | N/A |
| Max Energy Product(BH)max(MGOe) | |
| 40-44 | N/A |
| Grade | N42 | N/A |
| Max Operating Temperature °C | <=80 | N/A |
| Remanence Br(T) | 1.3-1.35 | N/A |
| Remanence Br(kGs) | 13-13.5 | N/A |
| Coercivity bHc(kA/m) | >=836 | N/A |
| Coercivity bHc(Oe) | >=10.5 | N/A |
| Intrinsic Coercivity iHc(kA/m) | >=955 | N/A |
| Intrinsic Coercivity iHc(Oe) | >=12 | N/A |
| Max Energy Product(BH)max(KJ/m) | 318-350 | N/A |
| Max Energy Product(BH)max(MGOe) | 40-44 | N/A |
Neodymium Disc Magnet 12mm x 5mm Description:
This rare earth disc magnet has a diameter of 12mm and a height of 5mm. It is extremely strong despite its small size. This neodymium rare earth disc has a magnetic flux reading of 4225 Gauss and a pull force of 3.9kg. It is identified by the AMF magnet part number 20040.
Uses for our Powerful Rare Earth Magnetic Discs:
This permanent magnet has an N42 grade for extra strength. An N42 magnetic grading is one of the highest magnetic grades. This provides for a strong magnetic holding power in comparison to a magnet with the same dimensions but lower grade.
Their compact form allows them to be easily recessed into gyprock, wood or chipboard for a uniform surface without weakening the structural integrity of the substrate material. This can be a fantastic way to hold doors firmly closed. Use in conjunction with a metal strike plate on the opposing door frame for the ultimate DIY solution.
Due to their size these magnets are suitable for a huge range of applications such as DC motors, model making, craft projects, home-made fridge magnets, jigs, production line assembly and many more.
Neodymium Disc Magnet - 12mm x 5mm (20040)
| Grade | |
|---|---|
| N42 | N/A |
| Max Operating Temperature °C | |
| <=80 | N/A |
| Remanence Br(T) | |
| 1.3-1.35 | N/A |
| Remanence Br(kGs) | |
| 13-13.5 | N/A |
| Coercivity bHc(kA/m) | |
| >=836 | N/A |
| Coercivity bHc(Oe) | |
| >=10.5 | N/A |
| Intrinsic Coercivity iHc(kA/m) | |
| >=955 | N/A |
| Intrinsic Coercivity iHc(Oe) | |
| >=12 | N/A |
| Max Energy Product(BH)max(KJ/m) | |
| 318-350 | N/A |
| Max Energy Product(BH)max(MGOe) | |
| 40-44 | N/A |
| Grade | N42 | N/A |
| Max Operating Temperature °C | <=80 | N/A |
| Remanence Br(T) | 1.3-1.35 | N/A |
| Remanence Br(kGs) | 13-13.5 | N/A |
| Coercivity bHc(kA/m) | >=836 | N/A |
| Coercivity bHc(Oe) | >=10.5 | N/A |
| Intrinsic Coercivity iHc(kA/m) | >=955 | N/A |
| Intrinsic Coercivity iHc(Oe) | >=12 | N/A |
| Max Energy Product(BH)max(KJ/m) | 318-350 | N/A |
| Max Energy Product(BH)max(MGOe) | 40-44 | N/A |