Material
Alnico Ferrite SmCo Neodymium
Ultra-high strength magnet material with the best strength-to-size ratio. Brittle and usually plated/coated for protection.
Grade
Weakest Strongest
N30N33N35N38 N40N42N45N48 N50N52
Max Temp (°C)
50°C80°C120°C150°C180°C
Corrosion resist.
Low Low/Med Med Med/High High

11mm x 3mm x 1.8mm Block (Rare Earth)

Pull Strength: 698 g

Grade: N48

Item: 3415

Total price:
Regular price $1.45 Regular price
Checking for bulk pricing...

Description

Dimensions: 11mm (Length)  x  3mm (Width)  x  1.8mm (Height)
The dimensions of the product are measured in metric units, with an approximate "tolerance" (manufacturing margin of error) of +/- 0.05mm    

Pull Strength: 698g 
The approximate force (in metric units) required to remove a magnet from industry-standard 3mm thick mild steel. These "strengths" are measured using mathematical calculations, and should be used as a general guide only.    

Direction of Magnetism: "Axially"
Magnetised (top to bottom) thru 4mm height. The axis through which a product is magnetised. 


Gauss: 4144

A measurement of surface "magnetic induction" (B), equal to one ten-thousandth of a Tesla. Gauss indicates the number of lines of magnetic flux per square centimetre, under the CGS metric system.    

Grade: N48
In permanent magnets, the grade refers to the materials used in the production process. Material "grades" range from low end (weaker) to high end (stronger). See more about magnet grades at our Help Centre.     

Features:
- Powerful Rare Earth (Neodymium) permanent magnet.
- High gloss Nickel coating, for protection against corrosion.
- Maximum operating temperature 80°C / 100°C    

Order Units: Bulk discounts available on orders of 1,000pcs or more. 

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