Neodymium Block Magnet - 3mm x 3mm x 4mm

Product code: 22069

$1.33for 1 to 9 items
$1.00buy 10 to 99 itemsand save 25%
$0.79buy 100+ itemsand save 41%

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Neodymium Block Magnet - 3mm x 3mm x 4mm

Rated 5.0 out of 5
Based on 1 review
Product Code 22069
Pull Force* 340 grams
Weight 1 gm
Style Rare Earth Block magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised
Dimensions Width:3mm, Height:4mm, Length:3mm

Magnetic Product Description:

This rare earth block magnet has a length of 3mm, a width of 3mm and a 4mm thickness. It has a gauss reading of 5804 and a pull force of 340 grams. Its part number is 22069. When you need quite small magnets with good strength then this magnet is ideal.

Uses for our small rare earth block magnets:

These tiny block magnets are small but strong enough for any delicate holding requirements from large industrial scale production lines to small bespoke jewellers and hobbyists. Also used for high-end and modern- look packaging designs and retail product advertising displays.Modern computer hardware and electronic equipment also use small and powerful Neodymium blocks to enhance their performance and improve appearance and functionality.

Neodymium Block Magnet - 3mm x 3mm x 4mm (22069)

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.

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 Warwick
I recommend this product
Rated 5 out of 5
Review posted

Great service and product

Great service, all the way through. It was easy to order and the communication throughout the whole process was good. Always knowing where the product was and when it would arrive.

Very happy. I will be ordering a lot more after this first positive experience.

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Magnetic Product Description:

This rare earth block magnet has a length of 3mm, a width of 3mm and a 4mm thickness. It has a gauss reading of 5804 and a pull force of 340 grams. Its part number is 22069. When you need quite small magnets with good strength then this magnet is ideal.

Uses for our small rare earth block magnets:

These tiny block magnets are small but strong enough for any delicate holding requirements from large industrial scale production lines to small bespoke jewellers and hobbyists. Also used for high-end and modern- look packaging designs and retail product advertising displays.Modern computer hardware and electronic equipment also use small and powerful Neodymium blocks to enhance their performance and improve appearance and functionality.

Neodymium Block Magnet - 3mm x 3mm x 4mm (22069)

NB: Ranges are indicative for product category, please check individual products for specic values within that range.

The most common coating for Neodymium magnets is Nickel + Copper + Nickel (Ni + Cu + Ni). This coating offers the magnet relatively good protection from corrosion and passive applications. If the magnet will be exposed to moisture or liquid then consider the use of an organic coating such as Epoxy. A hard wearing coating, Epoxy is suited to applications where the magnet will come under some friction or knocking.

Magnets are readily available in Blocks, Discs, Cylinders & Rings. AMF Magnetics specializes in the supply of short-run prototype magnets including Arc Segments, various magnetic orientations etc. If you need a magnet size that we don't carry in stock, submit a Design-a-Magnet enquiry for a quote on your custom magnet design.

Neodymium magnets are offered in several different grades. The first section N30-54 has an operating temperature of up to 80 degrees. Most of our stock only goes up to N38. The second section, denoted with the "M" prefix after the grade has an operating temperature 100 degrees. After this the grades are "H", "SH", "UH" & "EH". In order for the magnet to withstand a higher operating temperature, during production more of the raw material PrNd is incorporated as these elements have a naturally occurring resistance to high temperatures.

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 Warwick
I recommend this product
Rated 5 out of 5
Review posted

Great service and product

Great service, all the way through. It was easy to order and the communication throughout the whole process was good. Always knowing where the product was and when it would arrive.

Very happy. I will be ordering a lot more after this first positive experience.

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Was this helpful?