NdFeB magnet (N42)
disc/cylinder shaped
Magnetizing thru thickness, Nickel plating
+/-0.05mm if not requested

DESCRIPTIONSDimensions: 1/8" dia. x 1/16" thickTolerances: ±0.004" x ±0.004"Material: NdFeB, Grade N42Plating/Coating: Ni-Cu-Ni (Nickel)Magnetization Direction: Axial (Poles on Flat Ends)Weight: 0.00333 oz. (0.0943 g)Pull Force, Case 1: 0.45 lbsPull Force, Case 2: 0.84 lbsSurface Field: 4667 GaussMax Operating Temp: 176ºF (80ºC)Brmax: 13,200 GaussBHmax: 42 MGOe

These little magnets are an interesting size. Small and inexpensive, you can buy a bunch for a low price. They are great for hanging photos, as one or two of them will hold a picture firmly to a metal surface, and they are virtually invisible. You can also make these little magnets do some strange and interesting things around larger magnets.

Using the flat surfaces on solid steel, we were able to get one of these magnets to hold over 7 oz. That is over 2000 times the weight of one magnet! Simply amazing!

 

     Product List of Stanford Magnets

Brmax: 13,200 GaussBHmax: 42 MGOeThese long blocks are incredibly powerful. They will pinch fingers if they are not handled with the respect they deserve. These blocks should only be purchased by persons experienced in handling large neodymium magnets. 

Update Date:3/17/2011 2:09:30 AM