D54-N52 - Neodymium Disc Magnet - 5/16" Dia x 1/4" Thi

• Dimensions: 5/16" dia. x 1/4" thick
• Tolerances: ±0.004" x ±0.004"
• Material: NdFeB, Grade N52
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.0831 oz. (2.36 g)
• Pull Force, Case 1: 6.32 lbs
• Pull Force, Case 2: 8.02 lbs
• Surface Field: 6275 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 14,800 Gauss
• BHmax: 52 MGOe

This hard-to-find size is a good choice for many light to medium duty holding applications.

This size is also available in grade N42 as part number D54.