DZX0X0-N52 Neodymium Magnets, 4 inch dia. x 1 inch thick

Item No.: ALB-DZX0X0-N52
Material: NdFeB, Grade N52
Shape: Disc
Dimension: 4" dia. x 1" thick
(101.6mm dia. X 25.4mm thick)
Tolerances: ±0.004" x ±0.004" (±0.1mm x ±0.1mm)
Weight: 1544.44 g
Grade: N52
Coating: Ni-Cu-Ni (Nickel)
Pull Force(lbs): 717.8 lbs
Surface Field(Gauss): 3309 Gauss
Magnetization direction: Through Thickness
Max Operating Temp: 80°C
Product Drawing: PDF drawing of ALB-DZX0X0-N52 · JPEG drawing of ALB-DZX0X0-N52

Other Grade DZX0X0 Neodymium Magnets (4" dia. x 1" thick):

Grade Item No. Product Name Pull Force Inquiry
N35 ALB-DZX0X0-N35 DZX0X0-N35 Neodymium Magnets 301.03 lbs Inquiry
N38 ALB-DZX0X0-N38 DZX0X0-N38 Neodymium Magnets 301.03 lbs Inquiry
N40 ALB-DZX0X0-N40 DZX0X0-N40 Neodymium Magnets 326.42 lbs Inquiry
N42 ALB-DZX0X0 DZX0X0 Neodymium Magnets 358.25 lbs Inquiry
N45 ALB-DZX0X0-N45 DZX0X0-N45 Neodymium Magnets 385.90 lbs Inquiry
N48 ALB-DZX0X0-N48 DZX0X0-N48 Neodymium Magnets 414.58 lbs Inquiry
N50 ALB-DZX0X0-N50 DZX0X0-N50 Neodymium Magnets 432.28 lbs Inquiry
N52 ALB-DZX0X0-N52 DZX0X0-N52 Neodymium Magnets 450.36 lbs Inquiry
N42SH ALB-DZX0X0SH DZX0X0SH Neodymium Magnets 358.25 lbs Inquiry

High Temperature DZX0X0 Neodymium Magnets (4" dia. x 1" 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.  

DZX0X0 Neodymium Magnets (4" dia. x 1" 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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