Eclipse Magnetics Neodymium (NdFeB) Block Magnets are high-performance rare earth magnets manufactured in a range of shapes including rectangles, squares, slabs, and cubes. Each magnet is specified by three dimensions, with the final dimension indicating the direction of magnetisation (pole-to-pole). For example, a 50 × 20 × 3 mm block magnet is magnetised through the 3 mm thickness.
These powerful magnets deliver exceptional strength relative to their size, making them ideal for applications where strong surface contact and directional pull are critical. Constructed from N35 grade Neodymium material and finished with a nickel-plated coating, they offer excellent durability and corrosion resistance for long-term use.
Compact, efficient, and extremely versatile, Eclipse Magnetics Neodymium Block Magnets are widely used across engineering, electronics, medical, and industrial applications, where high magnetic performance and reliability are essential.
Key Features
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High-performance Neodymium (NdFeB) core: provides the strongest magnetic force available
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Precision magnetisation: last dimension defines magnetisation direction (pole-to-pole)
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High strength-to-size ratio: delivers exceptional holding power in compact form
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Nickel-plated finish: enhances corrosion resistance and surface durability
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N35 grade Neodymium material: ensures consistent magnetic performance
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Temperature resistant: performs reliably up to 80°C
Technical Data
|
Product No
|
Length (mm)
|
Width (mm)
|
Height (mm)
|
Weight (kg)
|
Pull Force (kg)
|
Units / Pack
|
|
N817
|
25
|
10
|
3
|
0.024
|
4.7
|
4
|
|
N818
|
25
|
10
|
5
|
0.039
|
4.9
|
4
|
|
N819
|
35
|
10
|
5
|
0.013
|
5.8
|
1
|
|
N820
|
50
|
20
|
3
|
0.023
|
5.8
|
1
|
|
N821
|
50
|
50
|
12.5
|
0.269
|
40.1
|
1
|
