2360 Corporate Circle. Suite 400
Henderson, NV 89074-7739
United States
E-mail: sales@albmagnets.com
- B20x10x2mm Neodymium Magnet, 20 x 10 x 2mm Block Magnet
- D4X0DIA-N52 Neodymium Magnets, 1/4 inch dia. x 1 inch thick
- BX8CX8 Neodymium Magnets, 1 1/2 inch x 3/4 inch x 1 1/2 inch thick
- D82E Neodymium Magnets, 1/2 inch dia. x 1/8 inch thick
- RY04X0 Neodymium Magnets, 2 inch od x 1/4 inch id x 1 inch thick
- SB884-IN Neodymium Magnets, 1/2 inch length x 1/2 inch width x 1/4 inch thick, with step IN
- B-W25.4H6.35L50.8-N35 Neodymium Magnet, 50.8x25.4x6.35mm Block Magnet
- MMS-G-X4 Standard Mounting Magnets
- BY0X06-N52 Neodymium Magnets, 2 inch x 1 inch x 3/8 inch thick
- DDC Neodymium Magnets, 13/16 inch dia. x 3/4 inch thick
D48 Neodymium Magnets, 1/4 inch dia. x 1/2 inch thick
Item No.: | ALB-D48 |
---|---|
Material: | NdFeB, Grade N42 |
Shape: | Cylinder |
Dimension: | 1/4" dia. x 1/2" thick (6.35mm dia. X 12.7mm thick) |
Tolerances: | ±0.004" x ±0.004" (±0.1mm x ±0.1mm) |
Weight: | 0.106 oz. (3.02 g) |
Grade: | N42 |
Coating: | Ni-Cu-Ni (Nickel) |
Pull Force(lbs): | 3.87 lbs |
Surface Field(Gauss): | 6403 Gauss |
Magnetization direction: | Axial (Poles on Flat Ends) |
Max Operating Temp: | 80°C |
Product Drawing: | ![]() ![]() |
Previous: D46-N52 Neodymium Magnets, 1/4 inch dia. x 3/8 inch thick
Next: D48-N52 Neodymium Magnets, 1/4 inch dia. x 1/2 inch thick
Related Magnets
Other Grade D48 Neodymium Magnets (1/4" dia. x 1/2" thick):
Grade | Item No. | Product Name | Pull Force | Inquiry |
---|---|---|---|---|
N35 | ALB-D48-N35 | D48-N35 Neodymium Magnets | 6.64 lbs | Inquiry |
N38 | ALB-D48-N38 | D48-N38 Neodymium Magnets | 6.64 lbs | Inquiry |
N40 | ALB-D48-N40 | D48-N40 Neodymium Magnets | 7.20 lbs | Inquiry |
N42 | ALB-D48 | D48 Neodymium Magnets | 7.90 lbs | Inquiry |
N45 | ALB-D48-N45 | D48-N45 Neodymium Magnets | 8.51 lbs | Inquiry |
N48 | ALB-D48-N48 | D48-N48 Neodymium Magnets | 9.15 lbs | Inquiry |
N50 | ALB-D48-N50 | D48-N50 Neodymium Magnets | 9.54 lbs | Inquiry |
N52 | ALB-D48-N52 | D48-N52 Neodymium Magnets | 9.94 lbs | Inquiry |
N42SH | ALB-D48SH | D48SH Neodymium Magnets | 7.90 lbs | Inquiry |
High Temperature D48 Neodymium Magnets (1/4" dia. x 1/2" 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.
D48 Neodymium Magnets (1/4" dia. x 1/2" 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.