Neodymium Ring Magnet - 5mm x 2.1mm x 5mm | N42

Product code: 23025

$1.04

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Neodymium Ring Magnet - 5mm x 2.1mm x 5mm | N42

Product Code 23025
Pull Force* 0.776 kg
Weight 1 gm
Style Rare Earth Ring magnet
Coating Nickel (NiCuNi)
Direction of Magnetisation Axially magnetised thru the 5mm
Dimensions Outside Diameter:5mm, Inside Diameter:2.1mm, Thickness:5mm
*Measured against up to 10mm mild steel.

Magnetic Product Description:

This small rare earth ring magnet has an outside diameter of 5mm, an inside diameter of 2.1mm and a thickness of 5mm. It has a pull force of 776 grams. It is identified by the AMF magnet part number 23025.

Uses for our rare earth ring magnets:

Smaller, stronger and lighter magnets have helped reduce the size of modern hi-tech equipment. Small yet powerful Neodymium Ring magnets have roles in small electronic devices where the void is used to position the ring over a plastic post or lug. This method avoids heavy and less durable screws or clips and increases product life and reliability. The void area in ring-shaped magnets reduces the strength of the magnet, due to the absent material, but this magnet compensates for this with its higher N42 Grade magnetisation. Magnets can activate the power on/off switches or other operations on devices using their proximity or by reacting to the pole orientation of electromagnetic fields. The concentrated fields of Neodymium ring magnets are used to devise sophisticated industrial and scientific measuring equipment.

Neodymium Ring Magnet - 5mm x 2.1mm x 5mm | N42 (23025)

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

Magnetic Product Description:

This small rare earth ring magnet has an outside diameter of 5mm, an inside diameter of 2.1mm and a thickness of 5mm. It has a pull force of 776 grams. It is identified by the AMF magnet part number 23025.

Uses for our rare earth ring magnets:

Smaller, stronger and lighter magnets have helped reduce the size of modern hi-tech equipment. Small yet powerful Neodymium Ring magnets have roles in small electronic devices where the void is used to position the ring over a plastic post or lug. This method avoids heavy and less durable screws or clips and increases product life and reliability. The void area in ring-shaped magnets reduces the strength of the magnet, due to the absent material, but this magnet compensates for this with its higher N42 Grade magnetisation. Magnets can activate the power on/off switches or other operations on devices using their proximity or by reacting to the pole orientation of electromagnetic fields. The concentrated fields of Neodymium ring magnets are used to devise sophisticated industrial and scientific measuring equipment.

Neodymium Ring Magnet - 5mm x 2.1mm x 5mm | N42 (23025)

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