Neodymium Ring Magnet - (OD)10mm x (ID)4mm x (H)3mm | N42

Product code: R-OD10H3ID42

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Neodymium Ring Magnet - (OD)10mm x (ID)4mm x (H)3mm | N42

Rated 5.0 out of 5
Based on 1 review
Product Code R-OD10H3ID42
Pull Force* 1.39 kg
Weight 4 gm
Style Neodymium Ring
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially
Dimensions Outside Diameter:10mm, Inside Diameter:4mm, Thickness:3mm

Magnetic Product Description:

This rare earth ring magnet has an outside diameter of 10mm, an inside diameter of 4mm and a thickness of 3mm. It is identified by the AMF magnet part number R-OD10H3ID42.

Uses for our Rare Earth Ring Magnets:

Permanent magnets come in several different types of magnetic material and Neodymium, or Rare Earth Magnets as they are otherwise known, are the strongest magnets. Neodymium ring magnets are an often overlooked shape of magnet however there are some industries that rely heavily on the circular magnetic pole of a rare earth ring. Speakers, solar power devices and even scientific instruments all rely on the unique properties of ring magnets. The volume overall of magnet material is reduced due to the hole through the centre of a ring magnet and therefore the strength of a ring shaped magnet is less than that of a disc of the same outer dimension. However the hole provides opportunities to have the magnet seated within a mechanical apparatus or housed inside a casing that other magnet shapes do not support as readily.

Neodymium Ring Magnet - (OD)10mm x (ID)4mm x (H)3mm | N42 (R-OD10H3ID42)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.3-1.35 N/A
Coercivity
13-13.5>=836 N/A
Intrinsic Coercivity
>=10.5 N/A
Max Energy Product
>=955 N/A
Grade N42 N/A
Max Operating Temperature °C <=80 N/A
Remanence 1.3-1.35 N/A
Coercivity 13-13.5>=836 N/A
Intrinsic Coercivity >=10.5 N/A
Max Energy Product >=955 N/A
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
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 5 out of 5
Strength
Rated 5 out of 5
1 Review
Reviewed by Ian D.
Verified Buyer
I recommend this product
Age Range
65+
Use of product
Other
Rated 5 out of 5
Review posted

From placing the order to receiving the items was an easy process & handled very well.

These magnets worked perfectly for the purpose I purchased them.

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Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 5 out of 5
Strength
Rated 5 out of 5
Was this helpful?

Magnetic Product Description:

This rare earth ring magnet has an outside diameter of 10mm, an inside diameter of 4mm and a thickness of 3mm. It is identified by the AMF magnet part number R-OD10H3ID42.

Uses for our Rare Earth Ring Magnets:

Permanent magnets come in several different types of magnetic material and Neodymium, or Rare Earth Magnets as they are otherwise known, are the strongest magnets. Neodymium ring magnets are an often overlooked shape of magnet however there are some industries that rely heavily on the circular magnetic pole of a rare earth ring. Speakers, solar power devices and even scientific instruments all rely on the unique properties of ring magnets. The volume overall of magnet material is reduced due to the hole through the centre of a ring magnet and therefore the strength of a ring shaped magnet is less than that of a disc of the same outer dimension. However the hole provides opportunities to have the magnet seated within a mechanical apparatus or housed inside a casing that other magnet shapes do not support as readily.

Neodymium Ring Magnet - (OD)10mm x (ID)4mm x (H)3mm | N42 (R-OD10H3ID42)

Grade
N42 N/A
Max Operating Temperature °C
<=80 N/A
Remanence
1.3-1.35 N/A
Coercivity
13-13.5>=836 N/A
Intrinsic Coercivity
>=10.5 N/A
Max Energy Product
>=955 N/A
Grade N42 N/A
Max Operating Temperature °C <=80 N/A
Remanence 1.3-1.35 N/A
Coercivity 13-13.5>=836 N/A
Intrinsic Coercivity >=10.5 N/A
Max Energy Product >=955 N/A
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
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 5 out of 5
Strength
Rated 5 out of 5
1 Review
Reviewed by Ian D.
Verified Buyer
I recommend this product
Age Range
65+
Use of product
Other
Rated 5 out of 5
Review posted

From placing the order to receiving the items was an easy process & handled very well.

These magnets worked perfectly for the purpose I purchased them.

Loading...
Quality
Rated 5 out of 5
Ease of Use
Rated 5 out of 5
Value
Rated 5 out of 5
Strength
Rated 5 out of 5
Was this helpful?