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Block magnet 5 x 5 x 1 mm

Neodymium, N48, gold-plated

Article ID Q-CDM48-G
Strength approx. 350 g
Displacement force approx. 70 g
UoS 20 pieces
Price and rebate
20 pcs. 0.27 CHF ea.
from 60 pcs. 0.23 CHF ea.
from 140 pcs. 0.20 CHF ea.
from 360 pcs. 0.17 CHF ea.
Ask for a rebate from 1'100 pcs.
incl. VAT plus shipping

5.40 CHF

incl. VAT plus shipping

promptly deliverable

Available: 25'580 pieces

Delivery time: 1 - 2 business days


  • Purchase on account


We produced this magnet especially for the CDROM model airplane engine do-it-your-selfers. Heat-resistant up to 80 degrees Celsius. Naturally, there are lots of other uses for this small gold-plated magnet. It holds, for example, 2-3 pieces of A4 paper. It looks really nice when 2-4 magnets are used to hold up some paper. A very discreet thickness of only 1 mm.

Technical data

Article IDQ-CDM48-G
Size5 x 5 x 1 mm
Tolerance+/- 0.1 mm
Direction of magnetisationAxis 1 mm
CoatingGold-plated (Ni-Cu-Ni-Au)
Strengthapprox. 350 g (approx. 3.43 N)
Displacement force approx. 70 g (approx. 0.686 N)
Max. working temperature80°C (possibly lower)
Weight0.19 g
PDF data sheet
This piece of a modified model airplane motor was designed by Claude Jäggi. He used 12 magnets for this.
Here is a photo of rotor and stator by Reto Probst and Roland Sterchi, who have built numerous engines together (see also the next photo.)
More airplane engines by Reto and Roland.
Magne Solheim from Norway sent us this photo. He has already successfully re-configured a dozen CD-ROM motors.

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