DEX0 Neodymium Magnets, 7/8 inch dia. x 1 inch thick

Item No.: ALB-DEX0
Material: NdFeB, Grade N42
Shape: Cylinder
Dimension: 7/8" dia. x 1" thick
(22.23mm dia. X 25.4mm thick)
Tolerances: ±0.004" x ±0.004" (±0.1mm x ±0.1mm)
Weight: 2.61 oz. (73.9 g)
Grade: N42
Coating: Ni-Cu-Ni (Nickel)
Pull Force(lbs): 47.20 lbs
Surface Field(Gauss): 6047 Gauss
Magnetization direction: Axial (Poles on Flat Ends)
Max Operating Temp: 80°C
Product Drawing: PDF drawing of ALB-DEX0 · JPEG drawing of ALB-DEX0

Other Grade DEX0 Neodymium Magnets (7/8" dia. x 1" thick):

Grade Item No. Product Name Pull Force Inquiry
N35 ALB-DEX0-N35 DEX0-N35 Neodymium Magnets 54.26 lbs Inquiry
N38 ALB-DEX0-N38 DEX0-N38 Neodymium Magnets 54.26 lbs Inquiry
N40 ALB-DEX0-N40 DEX0-N40 Neodymium Magnets 58.84 lbs Inquiry
N42 ALB-DEX0 DEX0 Neodymium Magnets 64.57 lbs Inquiry
N45 ALB-DEX0-N45 DEX0-N45 Neodymium Magnets 69.56 lbs Inquiry
N48 ALB-DEX0-N48 DEX0-N48 Neodymium Magnets 74.73 lbs Inquiry
N50 ALB-DEX0-N50 DEX0-N50 Neodymium Magnets 77.92 lbs Inquiry
N52 ALB-DEX0-N52 DEX0-N52 Neodymium Magnets 81.18 lbs Inquiry
N42SH ALB-DEX0SH DEX0SH Neodymium Magnets 64.57 lbs Inquiry

High Temperature DEX0 Neodymium Magnets (7/8" 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.  

DEX0 Neodymium Magnets (7/8" 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.

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!
Item Number:
Product Name:*
City & State:
Zip Code:
Contact Name:*
Not clear? Click the picture 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?