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Disc/Cylinder Magnets
D84
Descrip
tion
Tech
nical
Downl
oads
Dimensions
: 1/2" dia. x 1/4" thick
Tolerances
: ±0.004" x ±0.004"
Material
: NdFeB, Grade N42
Plating/Coating
: Ni-Cu-Ni (Nickel)
Magnetization Direction
: Axial (Poles on Flat Ends)
Weight
: 0.213 oz. (6.03 g)
Pull Force, Case 1
: 10.88 lbs
Pull Force, Case 2
: 16.20 lbs
Surface Field
: 4667 Gauss
Max Operating Temp
: 176ºF (80ºC)
Brmax
: 13,200 Gauss
BHmax
: 42 MGOe
The D84 is a great sized disc magnet. It is incredibly strong, but not overpowering like larger magnets.
This size is also available in grade N52 with a Black Nickel finish as part number
D84B-N52
.
Pull Force, Case 1
vs. distance: Magnet to a Steel Plate.
Pull Force, Case 2
vs. distance: Between 2 Steel Plates.
Pull Force, Case 3
vs. distance: Magnet to Magnet.
Pull Force, Case 4
vs. distance: Magnet to Magnet Repulsion.
Click
here
for a depiction of the magnetic field.
View
B-H curves
for this magnet.
Click
here
to download a PDF Specification Sheet.
Click
here
to download a PDF drawing of this product.
Click
here
to download a Certificate of Compliance for this product.
Click
here
to download a RoHS Statement of Compliance for this product.
Click
here
to download a Material Safety Data Sheet (MSDS) for this product.
Click
here
to download a Conflict Minerals Reporting Template (CMRT).
Click
here
to download a Certificate of Origin for this product.
Click
here
to download a .STEP file (3D model).
Click
here
to download an .IGS file (3D model).
Download the free Adobe Acrobat Reader
Price:
$1.69
Quantity:
Qty:
Price ea.
Qty
$1.69
1
-9
$1.65
10
-24
$1.61
25
-49
$1.58
50
-99
$1.54
100
-249
$1.50
250
-499
$1.46
500
-999
$1.43
1000
-2499
$1.39
2500
-4999
$1.35
5000
-9999
For pricing at higher order quantities,
please
email us!
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Mounting Magnets
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Grade N52
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April
Specials
10% Off
R424
1/4" OD x 1/8" ID x 1/4" thick
Ring Magnets
10% Off
SB483-IN
Stepped Block Magnets
1/4" x 1/2" x 3/16" thick
Order by phone:
1-888-SHOP-KJM
(1-888-746-7556)
or 215-766-8055
Order online for
fastest shipping!
No Minimum Order!
K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets