Neodymium Block Magnet - 20mm x 10mm x 5mm | N52

Product code: 22023A

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Neodymium Block Magnet - 20mm x 10mm x 5mm | N52

Rated 5.0 out of 5
2 Reviews
Product Code 22023A
Pull Force* 7.41 kg
Weight 70 gm
Style Neodymium Block magnet
Gauss 4174
Grade N52
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Width:10mm, Height:5mm, Length:20mm
*Measured against up to 10mm mild steel.
Neodymium Block Magnet - 20mm x 10mm x 5mm | N52

Magnetic Product Description:

This rare earth block magnet has a length of 20mm, a width of 10mm and a thickness of 5mm. It has a pull strength of 7.41kgs and is identified by AMF part number 22023A.


Uses for our rare earth block magnets:

Small Neodymium Block magnets are great for a wide variety of applications due to their impressive strength to size ratio. This block magnet, in particular, is only 20mm x 10mm x 5mm but it has the incredible pull force of 7.41kg! It is stronger than other rare earth magnets of its size due to the high grade of N52, meaning you don’t have to sacrifice size for strength as this magnet is still very compact. Due to their significant strength, these Neo blocks can be used for multiple applications requiring a strong hold but a seamless finish. The magnet can be easily hidden from sight, behind or within an item. They are often used for sensor applications as well as within small electric motors.

Neodymium Block Magnet - 20mm x 10mm x 5mm | N52 (22023A)

Grade
N52 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.43-1.8 N/A
Remanence Br(kGs)
14.3-14.8 N/A
Coercivity bHc(kA/m)
>=876 N/A
Coercivity bHc(Oe)
>=11 N/A
Intrinsic Coercivity iHc(kA/m)
>=960 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
390-422 N/A
Max Energy Product(BH)max(MGOe)
49-53 N/A
Grade N52 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.43-1.8 N/A
Remanence Br(kGs) 14.3-14.8 N/A
Coercivity bHc(kA/m) >=876 N/A
Coercivity bHc(Oe) >=11 N/A
Intrinsic Coercivity iHc(kA/m) >=960 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 390-422 N/A
Max Energy Product(BH)max(MGOe) 49-53 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 Solar f.
I recommend this product
Rated 5 out of 5
Review posted

Bought 5 magnets with different strengths the same time

The delivery was on time and I am glad about it. The packaging made me crazy. When I open it all five were stuck together and only the elephant can separate them and I could not use them straight away. When the smallest two got separated one got broken and hurt my hand between the other strong magnets. I might need to buy more but am scared of these magnets arrive stuck and unable to separate and end up with a broken piece in my hand. Quality is good as promise and thank you.

AMF Magnetics reply: Hi there, thank you for your feedback – we will let our warehouse know. Have a look at the Magnetic Handling and Separating Guide which would have been included in your order, it'll show you the easiest and safest way to separate your magnets. Let us know if you haven't received one and we can email you a copy.

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Reviewed by Geoff P.
I recommend this product
Rated 5 out of 5
Review posted

Great Product and Great Customer Service

Thanks for the great magnets and for the excellent customer service. I had a magnet that broke the moment I opened it from the packaging. I wrote back to suggest a slight improvement to the way they might deliver this type of magnet in the future. I wasnt looking for a replacement because I felt I would still be able to use it....but I just wanted to let them know. They suggested they'd send a replacement... I emailed back and said that really is not necessary.... they sent a new one anyway!! Thank you.

These guys really stand behind their products!

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Neodymium Block Magnet - 20mm x 10mm x 5mm | N52

Magnetic Product Description:

This rare earth block magnet has a length of 20mm, a width of 10mm and a thickness of 5mm. It has a pull strength of 7.41kgs and is identified by AMF part number 22023A.


Uses for our rare earth block magnets:

Small Neodymium Block magnets are great for a wide variety of applications due to their impressive strength to size ratio. This block magnet, in particular, is only 20mm x 10mm x 5mm but it has the incredible pull force of 7.41kg! It is stronger than other rare earth magnets of its size due to the high grade of N52, meaning you don’t have to sacrifice size for strength as this magnet is still very compact. Due to their significant strength, these Neo blocks can be used for multiple applications requiring a strong hold but a seamless finish. The magnet can be easily hidden from sight, behind or within an item. They are often used for sensor applications as well as within small electric motors.

Neodymium Block Magnet - 20mm x 10mm x 5mm | N52 (22023A)

Grade
N52 N/A
Max Operating Temperature °C
<=80 N/A
Remanence Br(T)
1.43-1.8 N/A
Remanence Br(kGs)
14.3-14.8 N/A
Coercivity bHc(kA/m)
>=876 N/A
Coercivity bHc(Oe)
>=11 N/A
Intrinsic Coercivity iHc(kA/m)
>=960 N/A
Intrinsic Coercivity iHc(Oe)
>=12 N/A
Max Energy Product(BH)max(KJ/m)
390-422 N/A
Max Energy Product(BH)max(MGOe)
49-53 N/A
Grade N52 N/A
Max Operating Temperature °C <=80 N/A
Remanence Br(T) 1.43-1.8 N/A
Remanence Br(kGs) 14.3-14.8 N/A
Coercivity bHc(kA/m) >=876 N/A
Coercivity bHc(Oe) >=11 N/A
Intrinsic Coercivity iHc(kA/m) >=960 N/A
Intrinsic Coercivity iHc(Oe) >=12 N/A
Max Energy Product(BH)max(KJ/m) 390-422 N/A
Max Energy Product(BH)max(MGOe) 49-53 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 Solar f.
I recommend this product
Rated 5 out of 5
Review posted

Bought 5 magnets with different strengths the same time

The delivery was on time and I am glad about it. The packaging made me crazy. When I open it all five were stuck together and only the elephant can separate them and I could not use them straight away. When the smallest two got separated one got broken and hurt my hand between the other strong magnets. I might need to buy more but am scared of these magnets arrive stuck and unable to separate and end up with a broken piece in my hand. Quality is good as promise and thank you.

AMF Magnetics reply: Hi there, thank you for your feedback – we will let our warehouse know. Have a look at the Magnetic Handling and Separating Guide which would have been included in your order, it'll show you the easiest and safest way to separate your magnets. Let us know if you haven't received one and we can email you a copy.

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

Great Product and Great Customer Service

Thanks for the great magnets and for the excellent customer service. I had a magnet that broke the moment I opened it from the packaging. I wrote back to suggest a slight improvement to the way they might deliver this type of magnet in the future. I wasnt looking for a replacement because I felt I would still be able to use it....but I just wanted to let them know. They suggested they'd send a replacement... I emailed back and said that really is not necessary.... they sent a new one anyway!! Thank you.

These guys really stand behind their products!

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Was this helpful?