2360 Corporate Circle. Suite 400
Henderson, NV 89074-7739
United States
E-mail: sales@albmagnets.com
- B-W3H1.8L4-N50 Neodymium Magnet, 4x3x1.8mm Block Magnet
- C-D4H6-N45 Neodymium Magnet, 4x6mm Cylinder Magnet
- B40x6x4mm Neodymium Magnet, 40 x 6 x 4mm Block Magnet
- MMS-H-X8 Standard Mounting Magnets
- D4Z0 Neodymium Magnets, 1/4 inch dia. x 3 inch thick
- MM-E-32 Metric Mounting Magnets
- C-D12H50-N48 Neodymium Magnet, 12x50mm Cylinder Magnet
- DZX0C Neodymium Magnets, 4 inch dia. x 3/4 inch thick
- MMS-D-Y0 Standard Mounting Magnets
- D29 Neodymium Magnets, 1/8 inch dia. x 9/16 inch thick
- 4 Differences Between Neodymium Magnets And Samarium Cobalt Magnets
- 5 Examples Of Magnetic Materials
- Rare Earth Magnets For Sale
- Brute Magnetics Double Sided
- Permanent Magnet Applications
- Glossary of Magnet Terminology
- Custom Alnico Magnets
- 1 mm Diameter Magnet
- 1,000-Tesla Magnet
- 2 Neodymium Magnets
DA4-N52 Neodymium Magnets, 5/8 inch dia. x 1/4 inch thick
Item No.: | ALB-DA4-N52 |
---|---|
Material: | NdFeB, Grade N52 |
Shape: | Disc |
Dimension: | 5/8" dia. x 1/4" thick (15.88mm dia. X 6.35mm thick) |
Tolerances: | ±0.004" x ±0.004" (±0.1mm x ±0.1mm) |
Weight: | 9.43 g |
Grade: | N52 |
Coating: | Ni-Cu-Ni (Nickel) |
Pull Force(lbs): | 18.94 lbs |
Surface Field(Gauss): | 4623 Gauss |
Magnetization direction: | Axial (Poles on Flat Ends) |
Max Operating Temp: | 80°C |
Product Drawing: | ![]() ![]() |
Previous: DA4 Neodymium Magnets, 5/8 inch dia. x 1/4 inch thick
Next: DA6 Neodymium Magnets, 5/8 inch dia. x 3/8 inch thick
Related Magnets
Other Grade DA4 Neodymium Magnets (5/8" dia. x 1/4" thick):
Grade | Item No. | Product Name | Pull Force | Inquiry |
---|---|---|---|---|
N35 | ALB-DA4-N35 | DA4-N35 Neodymium Magnets | 11.76 lbs | Inquiry |
N38 | ALB-DA4-N38 | DA4-N38 Neodymium Magnets | 11.76 lbs | Inquiry |
N40 | ALB-DA4-N40 | DA4-N40 Neodymium Magnets | 12.75 lbs | Inquiry |
N42 | ALB-DA4 | DA4 Neodymium Magnets | 13.99 lbs | Inquiry |
N45 | ALB-DA4-N45 | DA4-N45 Neodymium Magnets | 15.07 lbs | Inquiry |
N48 | ALB-DA4-N48 | DA4-N48 Neodymium Magnets | 16.19 lbs | Inquiry |
N50 | ALB-DA4-N50 | DA4-N50 Neodymium Magnets | 16.89 lbs | Inquiry |
N52 | ALB-DA4-N52 | DA4-N52 Neodymium Magnets | 17.59 lbs | Inquiry |
N42SH | ALB-DA4SH | DA4SH Neodymium Magnets | 13.99 lbs | Inquiry |
High Temperature DA4 Neodymium Magnets (5/8" dia. x 1/4" 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.
DA4 Neodymium Magnets (5/8" dia. x 1/4" 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.
If you can't find what you want, just send us an inquiry and we will be happy to make it for you!
Send us an inquiry now to find out more information and the latest prices, thanks!
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.