Neodymium Disc Magnet - 4mm x 1mm | N45

Product code: D-D4H1-N45

$0.46for 1 to 99 items
$0.37buy 100 to 999 itemsand save 19%
$0.33buy 1000+ itemsand save 28%

Prices are GST Incl.

Volume pricing available on request

Neodymium Disc Magnet - 4mm x 1mm | N45

Rated 5.0 out of 5
2 Reviews
Product Code D-D4H1-N45
Pull Force* 0.172 kg
Weight 2 gm
Style Rare Earth Disc magnet
Gauss 3062
Grade N45
Coating Nickel (NiCuNi)
Direction of Magnetisation Through height
Dimensions Height:1mm, Diameter:4mm
*Measured against up to 10mm mild steel.
Neodymium Disc Magnet - 4mm x 1mm | N45

Magnetic Product Description:

This 4mm x 1mm Neodymium disc magnet is at the smaller end of our huge range of magnets. The tiny dimensions of these magnets are complemented by the N45 grade magnetic material. The North and South poles are present through the two flat faces of this axially magnetisied disc, providing 172 grams of holding force.


Uses for our rare earth disc magnets:

Slimline Rare Earth magnets such as this 1mm thick disc are highly regarded for the magnetic power they provide from their compact dimensions. They are perfect for inclusion in a myriad of complex industrial applications or small electronic or mechanical devices where they provide the simplicity of magnetic operation while also being totally reliable. These small magnets are also popular with craftspeople who are looking for a strong means of magnetic attachment without the disruption of physically bulky additions. Magnets are inherently brittle and due to the thin profile of these magnets, it is important that they are handled with care.

Neodymium Disc Magnet - 4mm x 1mm | N45 (D-D4H1-N45)

Grade
N45 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.32-1.38 N/A
Remanence Br(kGs)
13.2-13.8 N/A
Coercivity bHc(kA/m)
>=836 N/A
Coercivity bHc(Oe)
>=10.5 N/A
Intrinsic Coercivity iHc(kA/m)
>=875 N/A
Intrinsic Coercivity iHc(Oe)
>=11 N/A
Max Energy Product(BH)max(KJ/m)
334-366 N/A
Max Energy Product(BH)max(MGOe)
42-46 N/A
Grade N45 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.32-1.38 N/A
Remanence Br(kGs) 13.2-13.8 N/A
Coercivity bHc(kA/m) >=836 N/A
Coercivity bHc(Oe) >=10.5 N/A
Intrinsic Coercivity iHc(kA/m) >=875 N/A
Intrinsic Coercivity iHc(Oe) >=11 N/A
Max Energy Product(BH)max(KJ/m) 334-366 N/A
Max Energy Product(BH)max(MGOe) 42-46 N/A
average rating 5.0 out of 5
Based on 2 reviews
  • 5 Stars
    2 Reviews
  • 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
2 Reviews
Reviewed by elijja
I recommend this product
Rated 5 out of 5
Review posted

great little magnets

I am a card maker and I have made up little magnetic bookmarks with the scraps left from cards. They go over the page and stick together so you don't lose you book mark.

My grandchildren and lots of fun putting some on top of a tray and some underneath and chasing the ones on top around the tray. Great entertainment.

Loading...
Was this helpful?
Reviewed by Walter
I recommend this product
Rated 5 out of 5
Review posted

Very fiddley

They were used for keeping external doors shut on a very large Dolls house. A period house (Georgian), for my Wife. Thank you they work just fine.

Loading...
Was this helpful?
Neodymium Disc Magnet - 4mm x 1mm | N45

Magnetic Product Description:

This 4mm x 1mm Neodymium disc magnet is at the smaller end of our huge range of magnets. The tiny dimensions of these magnets are complemented by the N45 grade magnetic material. The North and South poles are present through the two flat faces of this axially magnetisied disc, providing 172 grams of holding force.


Uses for our rare earth disc magnets:

Slimline Rare Earth magnets such as this 1mm thick disc are highly regarded for the magnetic power they provide from their compact dimensions. They are perfect for inclusion in a myriad of complex industrial applications or small electronic or mechanical devices where they provide the simplicity of magnetic operation while also being totally reliable. These small magnets are also popular with craftspeople who are looking for a strong means of magnetic attachment without the disruption of physically bulky additions. Magnets are inherently brittle and due to the thin profile of these magnets, it is important that they are handled with care.

Neodymium Disc Magnet - 4mm x 1mm | N45 (D-D4H1-N45)

Grade
N45 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.32-1.38 N/A
Remanence Br(kGs)
13.2-13.8 N/A
Coercivity bHc(kA/m)
>=836 N/A
Coercivity bHc(Oe)
>=10.5 N/A
Intrinsic Coercivity iHc(kA/m)
>=875 N/A
Intrinsic Coercivity iHc(Oe)
>=11 N/A
Max Energy Product(BH)max(KJ/m)
334-366 N/A
Max Energy Product(BH)max(MGOe)
42-46 N/A
Grade N45 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.32-1.38 N/A
Remanence Br(kGs) 13.2-13.8 N/A
Coercivity bHc(kA/m) >=836 N/A
Coercivity bHc(Oe) >=10.5 N/A
Intrinsic Coercivity iHc(kA/m) >=875 N/A
Intrinsic Coercivity iHc(Oe) >=11 N/A
Max Energy Product(BH)max(KJ/m) 334-366 N/A
Max Energy Product(BH)max(MGOe) 42-46 N/A
average rating 5.0 out of 5
Based on 2 reviews
  • 5 Stars
    2 Reviews
  • 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
2 Reviews
Reviewed by elijja
I recommend this product
Rated 5 out of 5
Review posted

great little magnets

I am a card maker and I have made up little magnetic bookmarks with the scraps left from cards. They go over the page and stick together so you don't lose you book mark.

My grandchildren and lots of fun putting some on top of a tray and some underneath and chasing the ones on top around the tray. Great entertainment.

Loading...
Was this helpful?
Reviewed by Walter
I recommend this product
Rated 5 out of 5
Review posted

Very fiddley

They were used for keeping external doors shut on a very large Dolls house. A period house (Georgian), for my Wife. Thank you they work just fine.

Loading...
Was this helpful?