DX8C-N52 Neodymium Magnets, 1 1/2 inch dia. x 3/4 inch thick

Item No.: ALB-DX8C-N52
Material: NdFeB, Grade N52
Shape: Disc
Dimension: 1 1/2" dia. x 3/4" thick
(38.1mm dia. X 19.05mm thick)
Tolerances: ±0.004" x ±0.004" (±0.1mm x ±0.1mm)
Weight: 162.89 g
Grade: N52
Coating: Ni-Cu-Ni (Nickel)
Pull Force(lbs): 115.3 lbs
Surface Field(Gauss): 5233 Gauss
Magnetization direction: Axial (Poles on Flat Ends)
Max Operating Temp: 80°C
Product Drawing: PDF drawing of ALB-DX8C-N52 · JPEG drawing of ALB-DX8C-N52

Other Grade DX8C Neodymium Magnets (1 1/2" dia. x 3/4" thick):

Grade Item No. Product Name Pull Force Inquiry
N35 ALB-DX8C-N35 DX8C-N35 Neodymium Magnets 84.66 lbs Inquiry
N38 ALB-DX8C-N38 DX8C-N38 Neodymium Magnets 84.66 lbs Inquiry
N40 ALB-DX8C-N40 DX8C-N40 Neodymium Magnets 91.81 lbs Inquiry
N42 ALB-DX8C DX8C Neodymium Magnets 100.76 lbs Inquiry
N45 ALB-DX8C-N45 DX8C-N45 Neodymium Magnets 108.53 lbs Inquiry
N48 ALB-DX8C-N48 DX8C-N48 Neodymium Magnets 116.60 lbs Inquiry
N50 ALB-DX8C-N50 DX8C-N50 Neodymium Magnets 121.58 lbs Inquiry
N52 ALB-DX8C-N52 DX8C-N52 Neodymium Magnets 126.66 lbs Inquiry
N42SH ALB-DX8CSH DX8CSH Neodymium Magnets 100.76 lbs Inquiry

High Temperature DX8C Neodymium Magnets (1 1/2" dia. x 3/4" 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.  

DX8C Neodymium Magnets (1 1/2" dia. x 3/4" 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.

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