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N42 Neodymium Disc Magnet

[42DNE4816-NI]
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Specifications
  • Grade: 42
  • Diameter (in): 0.750
  • Thickness (in): 0.250
  • Finish: Nickel Plated
  • Approx. Pull: 16.25 lbs.

N42 Neodymium Disc Magnet Product Details

  • This N42 neodymium disc magnet measures 0.750" diameter and 0.250" thickness (3/4" Dia. x 1/4" THK or 19 mm Dia. x 6.4 mm THK) with an approximate pull force of 16.25 lbs (7.4 kg).

  • Nickel-plated neodymium magnets are made from an alloy of neodymium, iron & boron and are plated with a triple layer of: Ni-Cu-Ni (Nickel-Copper-Nickel) using an electrolytic based process for maximum protection against corrosion & oxidation.

  • Item 42DNE4816-NI is axially magnetized through the thickness (THK).

  • The standard dimensional tolerance for this magnet is +/-0.004" on both diameter & thickness.

*15.00 minimum order (excluding shipping & tax if applicable) - items can be combined to reach the minimum amount.

Part NumberQuantities110255010025050010002500+
42DNE4816-NI $9.32$8.47$7.12$5.21$3.99$3.19$2.67$2.26$1.92
Quantity:
Price Each: $9.32
Total Price: $9.32
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42DNE4816-NI Neodymium Disc Magnet Technical Data
Grade: 42
Coating: Ni-Cu-Ni (Nickel-Copper-Nickel)
Magnetization: Axially Magnetized Through the Thickness (THK)
Standard Dimensional Tolerance: +/-0.004" on both Diameter (D) & Thickness (THK)
Br: 13,050 Gauss
BHmax: 42 MGOe
Hc: 12,500 Oersteds
Hci: 14,000 Oersteds
Max Operating Temperature: 250ºF/121ºC
Curie Temp: 590ºF/310ºC
Density (lb/in3): 0.275

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