B842SH | K&J Magnetics

Products › Neodymium Magnets › High Temperature Magnets

B842SH

Description
Technical
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Dimensions: 1/2" x 1/4" x 1/8" thick
Tolerances: ±0.004" x ±0.004" x ±0.004"
Material: NdFeB, Grade N42SH
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Thru Thickness
Weight: 0.0678 oz. (1.92 g)
Pull Force, Case 1: 4.80 lbs
Pull Force, Case 2: 10.42 lbs
Surface Field: 3723 Gauss
Max Operating Temp: 302ºF (150ºC)
Brmax: 13,300 Gauss
BHmax: 42 MGOe

This is a very handy and popular size of block magnet. This magnet is made in grade N42SH for improved high temperature performance. These blocks are useful for a wide range of magnetic applications.

This size is also available in grade N42 as part number B842, and in grade N52 as part number B842-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 for a REACH compliance statement.
	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: $1.04

Quantity:

Qty:

Price ea.	Qty
$1.04	1-24
$1.02	25-49
$0.99	50-99
$0.97	100-249
$0.95	250-499
$0.92	500-999
$0.90	1000-2499
$0.88	2500-4999
$0.85	5000-9999
$0.83	10000-24999
For pricing at higher order quantities, please email us!