Ringmagnet Ø 30.0 x 5.5 x 7.0 mm N45 nickel with counterbore north
| Quantity | Unit price |
|---|---|
| To 2 pieces |
€6.35*
|
| From 3 pieces |
€5.58*
|
| From 10 pieces |
€4.93*
|
| From 20 pieces |
€4.58*
|
| From 40 pieces |
€4.29*
|
| From 240 pieces | Request price! |
Available, delivery time: 1-3 working days
Product information "Ringmagnet Ø 30.0 x 5.5 x 7.0 mm N45 nickel with counterbore north"
Note: You cannot use two of these magnets in pairs, i.e. the magnets do not stick to one another with the countersunk side, but repel each other.
Technical specifications
| Adhesive force: | 13,8 kg |
|---|---|
| Coating: | Nickel (Ni-Cu-Ni) |
| Diameter: | 30 mm |
| Height H: | 7 mm |
| Inner diameter: | 5,5 mm |
| Magnetization direction: | axial (parallel to height) |
| Magnetization quality: | N45 |
| Material: | Neodymium |
| Maximum temperature: | 80 °C |
| Tolerance: | +/- 0,1 mm |
| Weight: | 35 g |
Technical specifications for magnetization grade N45
| 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 | ||
| N45 | 13200-13700 | 1.32-1.37 | 10.8-12.5 | 860-995 | ≥ 12 | ≥ 955 | 43-45 | 342-358 | ≤ 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. This product is not subject to registration according to REACH.
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.
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Available, delivery time: 1-3 working days
| Quantity | Unit price |
|---|---|
| From 10 pieces |
€0.44*
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| From 40 pieces |
€0.38*
|
| From 80 pieces |
€0.36*
|
| From 160 pieces |
€0.34*
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| From 1200 pieces | Request price! |
Available, delivery time: 1-3 working days
| Quantity | Unit price |
|---|---|
| From 5 pieces |
€0.55*
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| From 15 pieces |
€0.51*
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| From 40 pieces |
€0.47*
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| From 80 pieces |
€0.44*
|
| From 800 pieces | Request price! |
Available, delivery time: 1-3 working days
| Quantity | Unit price |
|---|---|
| From 5 pieces |
€0.62*
|
| From 15 pieces |
€0.57*
|
| From 40 pieces |
€0.53*
|
| From 80 pieces |
€0.50*
|
| From 600 pieces | Request price! |