Neodymium Disc Magnet 4mm x 2mm N45

Product code: D-D4H2-N45

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Neodymium Disc Magnet 4mm x 2mm N45

Rated 5.0 out of 5
Based on 1 review
Product Code D-D4H2-N45
Pull Force* 0.362 kg
Gauss 4841
Grade N45
Coating Nickel (Ni)
Direction of Magnetisation Through Height
Dimensions Height:2mm, Outside Diameter:4mm
*Measured against up to 10mm mild steel.

Neodymium Disc Magnets

Some forms of electric motors and generators, including cordless electric power tools and wind powered generators,use strong Neodymium magnets to generate movement or to produce renewable energy. Electric and Hybrid vehicles rely heavily on round, rare earth disc magnets that allow them to operate independently of, or with far less reliance on fossil fuels. Many types of electrical equipment use electromagnetic fields and often require a strong Neodymium permanent magnet to interact with the field and convert it into electric signals, data, audible sound, or in some cases, to activate certain procedures. These types of devices can include microphones,micro speakers,alarms and the actuators of equipment such as medical ventilators and respirators.The value of super strong Neodymium magnetic bond is also appreciated by homeowners, tradespeople and creative types who build theatre stages and TV sets or who work in the performing and visual arts sector.

average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
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  • 3 Stars
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  • 2 Stars
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  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Paul R.
I recommend this product
Rated 5 out of 5
Review posted

Exactly as advertised, shipped very quickly. Great seller

Exactly as advertised, shipped very quickly. Great seller

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Neodymium Disc Magnets

Some forms of electric motors and generators, including cordless electric power tools and wind powered generators,use strong Neodymium magnets to generate movement or to produce renewable energy. Electric and Hybrid vehicles rely heavily on round, rare earth disc magnets that allow them to operate independently of, or with far less reliance on fossil fuels. Many types of electrical equipment use electromagnetic fields and often require a strong Neodymium permanent magnet to interact with the field and convert it into electric signals, data, audible sound, or in some cases, to activate certain procedures. These types of devices can include microphones,micro speakers,alarms and the actuators of equipment such as medical ventilators and respirators.The value of super strong Neodymium magnetic bond is also appreciated by homeowners, tradespeople and creative types who build theatre stages and TV sets or who work in the performing and visual arts sector.

average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Paul R.
I recommend this product
Rated 5 out of 5
Review posted

Exactly as advertised, shipped very quickly. Great seller

Exactly as advertised, shipped very quickly. Great seller

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Was this helpful?