Skip to main content
Thousands of products in stock
No minimum order value
No surcharge for small quantities
Daily shipping
Flexible payment options

Blockmagnet 15.0 x 5.0 x 50.0 mm N40 nickel - holds 4.2 kg

Product information "Blockmagnet 15.0 x 5.0 x 50.0 mm N40 nickel - holds 4.2 kg"

Technical specifications

Adhesive force: 4,2 kg
Coating: Nickel (Ni-Cu-Ni)
Height H: 50 mm
Lenght: 15 mm
Magnetization direction: axial (parallel to height)
Magnetization quality: N40
Material: Neodymium
Maximum temperature: 80 °C
Tolerance: +/- 0,1 mm
Volume: 3750 mm³
Weight: 28,5 g
Width: 5 mm

Technical specifications for magnetization grade N40

Material Remanence Coercivity Energy product Maximum temperature
  Br bHc iHc (BxH)max  
  Gauss (G) Tesla (T) typ. kOe kA/m kOe kA/m MGOe kJ/m 3  
N40 12600-12900 1.26-1.29 10.5-12.0 860-955 ≥  12 ≥  955 38-40 303-318 ≤  80

The product conforms to the European RoHS Community legislation

The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.

Safety Notice

NdFeB magnets are hard and brittle. Especially with thinner dimensions / higher adhesive forces, these can easily break or splinter! An uncontrolled impact of two magnets as well as an external, mechanical shock or pressure load should therefore be avoided!

Determination of the magnetic force

The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.

10 of 10 reviews

Average rating of 4.9 out of 5 stars


90%

10%

0%

0%

0%


Leave a review!

Share your experiences with other customers.


8 October 2015 13:29

Review with rating of 5 out of 5 stars

Bonne qualité.

24 June 2016 18:27

Review with rating of 5 out of 5 stars

gute Qualität

27 July 2016 18:11

Review with rating of 5 out of 5 stars

Qualität der Produkte - top!

12 October 2016 21:53

Review with rating of 5 out of 5 stars

Sehr gut

16 November 2016 19:48

Review with rating of 5 out of 5 stars

sehr stark

8 December 2016 00:09

Review with rating of 5 out of 5 stars

Starke

30 January 2018 19:42

Review with rating of 5 out of 5 stars

tres bonne qualite

26 August 2019 21:09

Review with rating of 5 out of 5 stars

Perfekt für meine Verwendung.

13 September 2019 13:55

Review with rating of 5 out of 5 stars

Wer einen zuverlässigen Magneten von guter Qualität sucht

25 September 2015 16:19

Review with rating of 4 out of 5 stars

Antrieb einer Welle