2360 Corporate Circle. Suite 400
Henderson, NV 89074-7739
United States
E-mail: sales@albmagnets.com
- D28 Neodymium Magnets, 1/8 inch dia. x 1/2 inch thick
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- D1x1mm Neodymium Magnet, 1 x 1mm Cylinder Magnet
- D93 Neodymium Magnets, 9/16 inch dia. x 3/16 inch thick
- DF4 Neodymium Magnets, 15/16 inch dia. x 1/4 inch thick
- D63 Neodymium Magnets, 3/8 inch dia. x 3/16 inch thick
- D-D25H5-N38 Neodymium Magnet, 25x5mm Disc Magnet
- MMS-D-Y8 Standard Mounting Magnets
- RX034DCSPC-BLK Plastic Coated Neodymium Magnets
- D21x3.5mm Neodymium Magnet, 21 x 3.5mm Disc Magnet
D-D12H3-N52 Neodymium Magnet, 12x3mm Disc Magnet
| Item No.: | ALB-D-D12H3-N52 |
|---|---|
| Material: | NdFeB, Grade N52 |
| Shape: | Disc |
| Dimension: | 12mm dia. x 3mm thick |
| Tolerances: | ±0.1mm x ±0.1mm |
| Weight: | 2.545g |
| Grade: | N52 |
| Coating: | Ni-Cu-Ni (Nickel) |
| Pull Force(lbs): | 5.95 lbs (2.70kg) |
| Surface Field(Gauss): | 3220 Gauss |
| Magnetization direction: | Axial (Poles on Flat Ends) |
| Max Operating Temp: | 80ºC |
| Product Drawing: |  ·  |
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Next: D-D12H5-N35 Neodymium Magnet, 12x5mm Disc Magnet
Related Magnets
D-D12H5-N42 Neodymium Magnet, 12x5mm Disc Magnet
D-D12H6-N38 Neodymium Magnet, 12x6mm Disc MagnetOther Grade D-D12H3 Neodymium Magnets (12mm dia. x 3mm thick):
| Grade | Item No. | Product Name | Pull Force | Inquiry |
|---|---|---|---|---|
| N35 | ALB-D-D12H3-N35 | D-D12H3-N35 Neodymium Magnets | 4.20 lbs (1.91kg) | Inquiry |
| N38 | ALB-D-D12H3-N38 | D-D12H3-N38 Neodymium Magnets | 4.20 lbs (1.91kg) | Inquiry |
| N40 | ALB-D-D12H3-N40 | D-D12H3-N40 Neodymium Magnets | 4.55 lbs (2.07kg) | Inquiry |
| N42 | ALB-D-D12H3 | D-D12H3 Neodymium Magnets | 5.00 lbs (2.27kg) | Inquiry |
| N45 | ALB-D-D12H3-N45 | D-D12H3-N45 Neodymium Magnets | 5.30 lbs (2.41kg) | Inquiry |
| N48 | ALB-D-D12H3-N48 | D-D12H3-N48 Neodymium Magnets | 5.62 lbs (2.55kg) | Inquiry |
| N50 | ALB-D-D12H3-N50 | D-D12H3-N50 Neodymium Magnets | 5.78 lbs (2.63kg) | Inquiry |
| N52 | ALB-D-D12H3-N52 | D-D12H3-N52 Neodymium Magnets | 5.95 lbs (2.70kg) | Inquiry |
| N42SH | ALB-D-D12H3SH | D-D12H3SH Neodymium Magnets | 5.00 lbs (2.27kg) | Inquiry |
High Temperature D-D12H3 Neodymium Magnets (12mm dia. x 3mm thick) are also available:
| Neodymium Material Type | Maximum Operating Temp | Curie Temp |
|---|---|---|
| N (N35-N52) | 176°F (80°C) | 590°F (310°C) |
| NM (N35M-N52M) | 212°F (100°C) | 644°F (340°C) |
| NH (N33H-N52H) | 248°F (120°C) | 644°F (340°C) |
| NSH (N30SH-N50SH) | 302°F (150°C) | 644°F (340°C) |
| NUH (N28UH-N48UH) | 356°F (180°C) | 662°F (350°C) |
| NEH (N28EH-N48EH) | 392°F (200°C) | 662°F (350°C) |
| NAH (N28AH-N35AH) | 428°F (220°C) | 662°F (350°C) |
The Thermal Characteristics listed above are values commonly associated with each magnet's grade or material. Actual performance in your application may vary with other factors, including the shape of the magnet, the Permeance Coefficient or load line, and how it is used in a circuit.
D-D12H3 Neodymium Magnets (12mm dia. x 3mm thick) with other Coating are also available:
| Coating Type | Overall Thickness | Salt Spray Test | Pressure Cooker Test |
|---|---|---|---|
| Ni-Cu-Ni (Nickel) | 15-21 μm | 24 hours | 48 hours |
| NiCu + Black Nickel | 15-21 μm | 24 hours | 48 hours |
| NiCuNi + Epoxy | 20-28 μm | 48 hours | 72 hours |
| NiCuNi + Gold | 16-23 μm | 36 hours | 72 hours |
| NiCuNi + Silver | 16-23 μm | 24 hours | 48 hours |
| Zinc | 7-15 μm | 12 hours | 24 hours |
Each individual layer of Nickel and Copper are 5-7 μm thick. The Gold and Silver Coating layers are 1-2 μm thick. Test results shown to allow comparison between Coating options. Performance in your application under your specific test conditions may vary. Salt Spray testing conducted with a 5% NaCl solution, at 35°C. Pressure Cooker Test (PCT) conducted at 2 atm, 120°C at 100% RH.
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ALB Materials Inc
Website: www.albmagnets.com
E-mail: sales@albmagnets.com
How to choose and buy a strong neodymium magnet? ALBMagnets is a professional company for strong magnet design and manufacturing,
providing you with reliable N35, N38, N42, N52, N42SH and other grade super neodymium magnets and SmCo rare earth magnets.