D21B-N52 - Neodymium Disc Magnet

• Dimensions: 1/8" dia. x 1/16" thick
• Tolerances: ±0.004" x ±0.004"
• Material: NdFeB, Grade N52
• Plating/Coating: Ni-Cu-Black Ni (Black Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.00333 oz. (0.0943 g)
• Pull Force, Case 1: 0.56 lbs
• Pull Force, Case 2: 1.04 lbs
• Surface Field: 5233 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 14,800 Gauss
• BHmax: 52 MGOe

These small discs are incredibly powerful for their size.  This is a great magnet for a wide variety of applications.  The black nickel plating gives these magnets a shiny, charcoal-colored look.

This size is also available in grade N42 with our standard Nickel plating as part number D21 and in High Temp grade N42SH as part number D21SH.

Note: Our "Black Nickel" plating is achieved by adding a special tint during the nickel plating process. The resulting color is not black. The appearance of these magnets is best described as grey, charcoal or gunmetal. Due to this unique process, slight variation in color may occur from order to order.

These magnets are sold in packs of 10.  Order a quantity of 1 and get 10 magnets.  Order a quantity of 2 and get 20 magnets.  Order a quantity of 3 and get 30...