B80x20x10mm Neodymium Magnet, 80 x 20 x 10mm Block Magnet

Item No.: ALB-B80x20x10mm
Material: NdFeB, Grade N42
Shape: Block
Dimension: 80x20x10mm
Tolerances: ±0.1mm x ±0.1mm x ±0.1mm
Weight: 120.000g
Grade: N42
Coating: Ni-Cu-Ni (Nickel)
Pull Force(lbs): 62.66 lbs (28.48kg)
Surface Field(Gauss): 3422
Magnetization direction: Through Thickness
Max Operating Temp: 80°C
Product Drawing: PDF drawing of ALB-B80x20x10mm · JPEG drawing of ALB-B80x20x10mm

Other Grade B80x20x10mm Neodymium Magnets (80x20x10mm):

Grade Item No. Product Name Pull Force Inquiry
N35 ALB-B80x20x10mm-N35 B80x20x10mm-N35 Neodymium Magnets 52.65 lbs (23.93kg) Inquiry
N38 ALB-B80x20x10mm-N38 B80x20x10mm-N38 Neodymium Magnets 52.65 lbs (23.93kg) Inquiry
N40 ALB-B80x20x10mm-N40 B80x20x10mm-N40 Neodymium Magnets 57.09 lbs (25.95kg) Inquiry
N42 ALB-B80x20x10mm B80x20x10mm Neodymium Magnets 62.66 lbs (28.48kg) Inquiry
N45 ALB-B80x20x10mm-N45 B80x20x10mm-N45 Neodymium Magnets 66.51 lbs (30.23kg) Inquiry
N48 ALB-B80x20x10mm-N48 B80x20x10mm-N48 Neodymium Magnets 70.48 lbs (32.04kg) Inquiry
N50 ALB-B80x20x10mm-N50 B80x20x10mm-N50 Neodymium Magnets 72.51 lbs (32.96kg) Inquiry
N52 ALB-B80x20x10mm-N52 B80x20x10mm-N52 Neodymium Magnets 74.57 lbs (33.89kg) Inquiry
N42SH ALB-B80x20x10mmSH B80x20x10mmSH Neodymium Magnets 62.66 lbs (28.48kg) Inquiry

High Temperature B80x20x10mm Neodymium Magnets (80x20x10mm) 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.  

B80x20x10mm Neodymium Magnets (80x20x10mm) 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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