DZ0E Neodymium Magnets, 3 inch dia. x 7/8 inch thick

Item No.: ALB-DZ0E
Material: NdFeB, Grade N42
Shape: Disc
Dimension: 3" dia. x 7/8" thick
(76.2mm dia. X 22.23mm thick)
Tolerances: ±0.004"x ±0.004" (±0.1mmx ±0.1mm)
Weight: 760.1562 g
Grade: N42
Coating: Ni-Cu-Ni (Nickel)
Pull Force(lbs): 235.1 lbs
Surface Field(Gauss): 3325.55 Gauss
Magnetization direction: Through Thickness
Max Operating Temp: 80°C
Product Drawing: PDF drawing of ALB-DZ0E · JPEG drawing of ALB-DZ0E

Other Grade DZ0E Neodymium Magnets (3" dia. x 7/8" thick):

Grade Item No. Product Name Pull Force Inquiry
N35 ALB-DZ0E-N35 DZ0E-N35 Neodymium Magnets 197.55 lbs Inquiry
N38 ALB-DZ0E-N38 DZ0E-N38 Neodymium Magnets 197.55 lbs Inquiry
N40 ALB-DZ0E-N40 DZ0E-N40 Neodymium Magnets 214.21 lbs Inquiry
N42 ALB-DZ0E DZ0E Neodymium Magnets 235.10 lbs Inquiry
N45 ALB-DZ0E-N45 DZ0E-N45 Neodymium Magnets 253.25 lbs Inquiry
N48 ALB-DZ0E-N48 DZ0E-N48 Neodymium Magnets 272.07 lbs Inquiry
N50 ALB-DZ0E-N50 DZ0E-N50 Neodymium Magnets 283.69 lbs Inquiry
N52 ALB-DZ0E-N52 DZ0E-N52 Neodymium Magnets 295.55 lbs Inquiry
N42SH ALB-DZ0ESH DZ0ESH Neodymium Magnets 235.10 lbs Inquiry

High Temperature DZ0E Neodymium Magnets (3" dia. x 7/8" 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.  

DZ0E Neodymium Magnets (3" dia. x 7/8" 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!

  • Not clear? Click to refresh.

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.

Can't Find The Magnets You Need?