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MPL 15x10x2 / N38 - lamellar magnet

Name: Dhit sp. z o.o.
Address: Kościuszki 6A, Ożarów Mazowiecki, mazowieckie, 05-850, PL
Telephone: +48 22 499 98 98
Price range: 1-6500 PLN
Rating: 5

lamellar magnet

Catalog no 020388

GTIN/EAN: 5906301811879

5.00

length

15 mm [±0,1 mm]

Width

10 mm [±0,1 mm]

Height

2 mm [±0,1 mm]

Weight

2.25 g

Magnetization Direction

↑ axial

Load capacity

1.57 kg / 15.45 N

Magnetic Induction

180.53 mT / 1805 Gs

Coating

[NiCuNi] Nickel

see technical specifications »

1.316 ZŁ with VAT / pcs + price for transport

1.070 ZŁ net + 23% VAT / pcs

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Technical of the product - MPL 15x10x2 / N38 - lamellar magnet

Specification / characteristics - MPL 15x10x2 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020388
GTIN/EAN	5906301811879
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
length	15 mm [±0,1 mm]
Width	10 mm [±0,1 mm]
Height	2 mm [±0,1 mm]
Weight	2.25 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.57 kg / 15.45 N
Magnetic Induction ~ ?	180.53 mT / 1805 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 15x10x2 / N38 - lamellar magnet

properties	values	units
remenance Br [min. - max.] ?	12.2-12.6	kGs
remenance Br [min. - max.] ?	1220-1260	mT
coercivity bHc ?	10.8-11.5	kOe
coercivity bHc ?	860-915	kA/m
actual internal force iHc	≥ 12	kOe
actual internal force iHc	≥ 955	kA/m
energy density [min. - max.] ?	36-38	BH max MGOe
energy density [min. - max.] ?	287-303	BH max KJ/m
max. temperature ?	≤ 80	°C

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

properties	values	units
Vickers hardness	≥550	Hv
Density	≥7.4	g/cm³
Curie Temperature TC	312 - 380	°C
Curie Temperature TF	593 - 716	°F
Specific resistance	150	μΩ⋅cm
Bending strength	250	MPa
Compressive strength	1000~1100	MPa
Thermal expansion parallel (∥) to orientation (M)	(3-4) x 10^-6	°C^-1
Thermal expansion perpendicular (⊥) to orientation (M)	-(1-3) x 10^-6	°C^-1
Young's modulus	1.7 x 10⁴	kg/mm²

Engineering modeling of the assembly - technical parameters

These data represent the result of a engineering calculation. Results are based on models for the material Nd₂Fe₁₄B. Operational performance might slightly differ from theoretical values. Use these calculations as a supplementary guide when designing systems.

Table 1: Static force (force vs gap) - interaction chart
MPL 15x10x2 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	1805 Gs 180.5 mT	1.57 kg / 3.46 pounds 1570.0 g / 15.4 N	safe
1 mm	1628 Gs 162.8 mT	1.28 kg / 2.82 pounds 1278.3 g / 12.5 N	safe
2 mm	1394 Gs 139.4 mT	0.94 kg / 2.06 pounds 936.3 g / 9.2 N	safe
3 mm	1152 Gs 115.2 mT	0.64 kg / 1.41 pounds 639.9 g / 6.3 N	safe
5 mm	751 Gs 75.1 mT	0.27 kg / 0.60 pounds 271.5 g / 2.7 N	safe
10 mm	262 Gs 26.2 mT	0.03 kg / 0.07 pounds 33.1 g / 0.3 N	safe
15 mm	110 Gs 11.0 mT	0.01 kg / 0.01 pounds 5.8 g / 0.1 N	safe
20 mm	54 Gs 5.4 mT	0.00 kg / 0.00 pounds 1.4 g / 0.0 N	safe
30 mm	18 Gs 1.8 mT	0.00 kg / 0.00 pounds 0.2 g / 0.0 N	safe
50 mm	4 Gs 0.4 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe

Magnetic force decreases significantly with every subsequent millimeter of spacing. Note that even a very thin break (e.g., contamination, varnish, rust) noticeably reduces the pull force. Magnets hold optimally at the point of direct contact; distance nullifies the power. Notice how rapidly the parameters plummet, when the product does not touch directly to the metal substrate. When planning the mounting, discard redundant distances.

Table 2: Shear force (wall)
MPL 15x10x2 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.31 kg / 0.69 pounds 314.0 g / 3.1 N
1 mm	Stal (~0.2)	0.26 kg / 0.56 pounds 256.0 g / 2.5 N
2 mm	Stal (~0.2)	0.19 kg / 0.41 pounds 188.0 g / 1.8 N
3 mm	Stal (~0.2)	0.13 kg / 0.28 pounds 128.0 g / 1.3 N
5 mm	Stal (~0.2)	0.05 kg / 0.12 pounds 54.0 g / 0.5 N
10 mm	Stal (~0.2)	0.01 kg / 0.01 pounds 6.0 g / 0.1 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N

The table below calculates the approximate force sufficient to initiate the sliding of the magnet down on a upright steel plate (considering standard friction coefficient). This parameter depends on the separation distance between the magnet and the surface.

Table 3: Wall mounting (shearing) - vertical pull
MPL 15x10x2 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.47 kg / 1.04 pounds 471.0 g / 4.6 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.31 kg / 0.69 pounds 314.0 g / 3.1 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.16 kg / 0.35 pounds 157.0 g / 1.5 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.79 kg / 1.73 pounds 785.0 g / 7.7 N

When placing a magnet on a vertical plane (e.g., a fridge), it you can count on only approx. 1/5 of its nominal power. Gravitational force and a low friction coefficient cause that magnets slide down easier than they pull off. Want to create a wall mount? Remember that the sliding force is significantly lower than the perpendicular breakaway force. On a painted metal, the holder will slip down under a significantly smaller cargo. Utilizing a rubberized pad can significantly increase the grip.

Table 4: Material efficiency (saturation) - power losses
MPL 15x10x2 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.16 kg / 0.35 pounds 157.0 g / 1.5 N
1 mm	25%	0.39 kg / 0.87 pounds 392.5 g / 3.9 N
2 mm	50%	0.79 kg / 1.73 pounds 785.0 g / 7.7 N
3 mm	75%	1.18 kg / 2.60 pounds 1177.5 g / 11.6 N
5 mm	100%	1.57 kg / 3.46 pounds 1570.0 g / 15.4 N
10 mm	100%	1.57 kg / 3.46 pounds 1570.0 g / 15.4 N
11 mm	100%	1.57 kg / 3.46 pounds 1570.0 g / 15.4 N
12 mm	100%	1.57 kg / 3.46 pounds 1570.0 g / 15.4 N

A too thin steel is incapable of absorb the entire magnetic field, which weakens actual performance of the holder. Should you install a neodymium to a weak sheet, the flux will pass right through and the pull force will drop sharply. To utilize 100% of this magnet's potential, you need a suitably thick piece of metal. The saturation effect causes that on thin elements (e.g., car bodies), the magnet works worse. We advise picking the steel dimension from these parameters.

Table 5: Working in heat (stability) - thermal limit
MPL 15x10x2 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.57 kg / 3.46 pounds 1570.0 g / 15.4 N	OK
40 °C	-2.2%	1.54 kg / 3.39 pounds 1535.5 g / 15.1 N	OK
60 °C	-4.4%	1.50 kg / 3.31 pounds 1500.9 g / 14.7 N
80 °C	-6.6%	1.47 kg / 3.23 pounds 1466.4 g / 14.4 N
100 °C	-28.8%	1.12 kg / 2.46 pounds 1117.8 g / 11.0 N

Standard neodymium magnets irreversibly lose strength past the thermal threshold. Watch out for overheating – excessive heat can irreversibly demagnetize this product. With increasing heat, the neodymium's capacity momentarily drops. Do not use this product in hot environments exceeding its safe range. Too high temperature will lead to destruction of magnetic properties.

*Technical advisory: Temperature resistance is determined by both grade, as well as the dimension ratios. Flat magnets (low permeance coefficient) risk losing magnetic properties sooner than taller cylinders. Warning indicator in the table signals permanent field degradation for this particular item.

Table 6: Two magnets (attraction) - field collision
MPL 15x10x2 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	3.01 kg / 6.64 pounds 3 196 Gs	0.45 kg / 1.00 pounds 452 g / 4.4 N	N/A
1 mm	2.76 kg / 6.09 pounds 3 456 Gs	0.41 kg / 0.91 pounds 414 g / 4.1 N	2.49 kg / 5.48 pounds ~0 Gs
2 mm	2.45 kg / 5.41 pounds 3 257 Gs	0.37 kg / 0.81 pounds 368 g / 3.6 N	2.21 kg / 4.87 pounds ~0 Gs
3 mm	2.12 kg / 4.68 pounds 3 029 Gs	0.32 kg / 0.70 pounds 318 g / 3.1 N	1.91 kg / 4.21 pounds ~0 Gs
5 mm	1.49 kg / 3.30 pounds 2 543 Gs	0.22 kg / 0.49 pounds 224 g / 2.2 N	1.35 kg / 2.97 pounds ~0 Gs
10 mm	0.52 kg / 1.15 pounds 1 501 Gs	0.08 kg / 0.17 pounds 78 g / 0.8 N	0.47 kg / 1.03 pounds ~0 Gs
20 mm	0.06 kg / 0.14 pounds 524 Gs	0.01 kg / 0.02 pounds 10 g / 0.1 N	0.06 kg / 0.13 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 60 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
60 mm	0.00 kg / 0.00 pounds 37 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
70 mm	0.00 kg / 0.00 pounds 24 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
80 mm	0.00 kg / 0.00 pounds 16 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
90 mm	0.00 kg / 0.00 pounds 12 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
100 mm	0.00 kg / 0.00 pounds 9 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnetic products interact from a significantly greater distance than a neodymium and metal setup. The connection of magnet-to-magnet creates a more powerful interaction and a larger range of operation. Want to build a strong closure? Apply two magnets instead of a neodymium and a steel. Exercise caution that when bringing together two magnets, the pinch force is huge. The repulsion force is a bit weaker than the attraction, but still impressive.
*The magnetic induction for N-N configuration drops to ~0 Gs in the exact middle of the gap (caused by magnetic field nullification).
Note: Calculations apply to shear force of a pair of same neodymium magnets (friction ~0.15 for Ni-Ni layer).

Table 7: Protective zones (implants) - warnings
MPL 15x10x2 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	5.0 cm
Hearing aid	10 Gs (1.0 mT)	4.0 cm
Mechanical watch	20 Gs (2.0 mT)	3.0 cm
Mobile device	40 Gs (4.0 mT)	2.5 cm
Car key	50 Gs (5.0 mT)	2.5 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

A strong magnetic field poses a serious hazard to IT equipment as well as pacemakers. These magnets produce a field that disrupts operation of sensitive medical devices. Be aware: the invisible magnetic field passes through tissues and plastic. Increased vigilance must be exercised by people with hearing aids and insulin pumps. Also at risk are: automatic timepieces, remotes, speakers, and displays. Avoid contact with magnetic cards, HDD media, or sensitive navigation tools.

Table 8: Dynamics (cracking risk) - warning
MPL 15x10x2 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	26.99 km/h (7.50 m/s)	0.06 J
30 mm	46.15 km/h (12.82 m/s)	0.18 J
50 mm	59.57 km/h (16.55 m/s)	0.31 J
100 mm	84.24 km/h (23.40 m/s)	0.62 J

Magnetic elements are delicate – a violent impact against metal risks their cracking. Control the attraction moment – a neodymium left loose turns into a projectile. Impact energy can destroy the magnet or painful pinches to skin. Be sure to control the product during bringing near metal so it doesn't hit with great force against the metal. A contact at a velocity of dozens of km/h almost guarantees destruction of the magnet. Wear safety glasses when working with powerful specimens.

Table 9: Coating parameters (durability)
MPL 15x10x2 / N38

Technical parameter	Value / Description
Coating type	[NiCuNi] Nickel
Layer structure	Nickel - Copper - Nickel
Layer thickness	10-20 µm
Salt spray test (SST) ?	24 h
Recommended environment	Indoors only (dry)

The SST (salt spray test) is an industry standard for determining coating lifespan in harsh conditions. Note the thickness of the protective layer.

Table 10: Construction data (P_c)
MPL 15x10x2 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 194 Mx	31.9 µWb
P_c Coefficient	0.22	Low (Flat)

Total magnetic flux emitted by the magnet pole. Key data for generator designers as well as sensors. The P_c coefficient defines the magnet's operating point.

Table 11: Physics of underwater searching
MPL 15x10x2 / N38

Environment	Effective steel pull	Effect
Air (land)	1.57 kg	Standard
Water (riverbed)	1.80 kg (+0.23 kg buoyancy gain)	+14.5%

Corrosion warning: Remember to wipe the magnet thoroughly after removing it from water and apply a protective layer (e.g., oil) to avoid corrosion.

The magnetic field penetrates through water without any losses. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Wall mount (shear)

*Caution: On a vertical wall, the magnet retains just ~20% of its max power.

2. Efficiency vs thickness

*Thin metal sheet (e.g. 0.5mm PC case) drastically limits the holding force.

3. Power loss vs temp

*For N38 material, the max working temp is 80°C.

4. Demagnetization curve and operating point (B-H)

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.22

This simulation demonstrates the magnetic stability of the selected magnet under specific geometric conditions. The solid red line represents the demagnetization curve (material potential), while the dashed blue line is the load line based on the magnet's geometry. The P_c (Permeance Coefficient), also known as the load line slope, is a dimensionless value that describes the relationship between the magnet's shape and its magnetic stability. The intersection of these two lines (the black dot) is the operating point — it determines the actual magnetic flux density generated by the magnet in this specific configuration. A higher P_c value means the magnet is more 'slender' (tall relative to its area), resulting in a higher operating point and better resistance to irreversible demagnetization caused by external fields or temperature. A value of 0.42 is relatively low (typical for flat magnets), meaning the operating point is closer to the 'knee' of the curve — caution is advised when operating at temperatures near the maximum limit to avoid strength loss.

Engineering data and GPSR

Material specification

iron (Fe)	64% – 68%
neodymium (Nd)	29% – 32%
boron (B)	1.1% – 1.2%
dysprosium (Dy)	0.5% – 2.0%
coating (Ni-Cu-Ni)	< 0.05%

Sustainability

recyclability (EoL)	100%
recycled raw materials	~10% (pre-cons)
carbon footprint	low / zredukowany
waste code (EWC)	16 02 16

Safety card (GPSR)

responsible entity

Dhit sp. z o.o.

ul. Kościuszki 6A, 05-850 Ożarów Mazowiecki

tel: +48 22 499 98 98 | e-mail: bok@dhit.pl

batch number/type

id: 020388-2026

Measurement Calculator

Force (pull)

Force in kg

Pounds (lbs)

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Induction (Gs)

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This product is an extremely strong plate magnet made of NdFeB material, which, with dimensions of 15x10x2 mm and a weight of 2.25 g, guarantees the highest quality connection. This magnetic block with a force of 15.45 N is ready for shipment in 24h, allowing for rapid realization of your project. Furthermore, its Ni-Cu-Ni coating secures it against corrosion in standard operating conditions, giving it an aesthetic appearance.

The key to success is shifting the magnets along their largest connection plane (using e.g., the edge of a table), which is easier than trying to tear them apart directly. To separate the MPL 15x10x2 / N38 model, firmly slide one magnet over the edge of the other until the attraction force decreases. We recommend care, because after separation, the magnets may want to violently snap back together, which threatens pinching the skin. Using a screwdriver risks destroying the coating and permanently cracking the magnet.

They constitute a key element in the production of wind generators and material handling systems. They work great as invisible mounts under tiles, wood, or glass. Customers often choose this model for workshop organization on strips and for advanced DIY and modeling projects, where precision and power count.

Cyanoacrylate glues (super glue type) are good only for small magnets; for larger plates, we recommend resins. For lighter applications or mounting on smooth surfaces, branded foam tape (e.g., 3M VHB) will work, provided the surface is perfectly degreased. Remember to roughen and wash the magnet surface before gluing, which significantly increases the adhesion of the glue to the nickel coating.

Standardly, the MPL 15x10x2 / N38 model is magnetized axially (dimension 2 mm), which means that the N and S poles are located on its largest, flat surfaces. Thanks to this, it works best when "sticking" to sheet metal or another magnet with a large surface area. This is the most popular configuration for block magnets used in separators and holders.

This model is characterized by dimensions 15x10x2 mm, which, at a weight of 2.25 g, makes it an element with high energy density. It is a magnetic block with dimensions 15x10x2 mm and a self-weight of 2.25 g, ready to work at temperatures up to 80°C. The product meets the standards for N38 grade magnets.

Advantages as well as disadvantages of rare earth magnets.

Pros

Besides their high retention, neodymium magnets are valued for these benefits:

They do not lose magnetism, even over around 10 years – the decrease in power is only ~1% (theoretically),
Neodymium magnets are distinguished by highly resistant to loss of magnetic properties caused by external field sources,
In other words, due to the smooth surface of gold, the element gains a professional look,
Magnetic induction on the working layer of the magnet remains extremely intense,
Due to their durability and thermal resistance, neodymium magnets are capable of operate (depending on the form) even at high temperatures reaching 230°C or more...
Possibility of individual modeling as well as modifying to defined requirements,
Fundamental importance in advanced technology sectors – they find application in mass storage devices, motor assemblies, diagnostic systems, as well as modern systems.
Relatively small size with high pulling force – neodymium magnets offer impressive pulling force in compact dimensions, which enables their usage in miniature devices

Cons

Disadvantages of neodymium magnets:

At very strong impacts they can crack, therefore we advise placing them in steel cases. A metal housing provides additional protection against damage, as well as increases the magnet's durability.
NdFeB magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent drop of strength (a factor is the shape as well as dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are very resistant to heat
When exposed to humidity, magnets usually rust. To use them in conditions outside, it is recommended to use protective magnets, such as those in rubber or plastics, which secure oxidation and corrosion.
Limited ability of creating nuts in the magnet and complex shapes - preferred is a housing - mounting mechanism.
Health risk resulting from small fragments of magnets pose a threat, when accidentally swallowed, which gains importance in the context of child safety. Additionally, small components of these products can complicate diagnosis medical in case of swallowing.
High unit price – neodymium magnets are more expensive than other types of magnets (e.g. ferrite), which can limit application in large quantities

Lifting parameters

Maximum lifting force for a neodymium magnet – what contributes to it?

The lifting capacity listed is a theoretical maximum value performed under the following configuration:

using a sheet made of low-carbon steel, functioning as a magnetic yoke
whose transverse dimension equals approx. 10 mm
with a surface free of scratches
under conditions of ideal adhesion (surface-to-surface)
for force applied at a right angle (in the magnet axis)
at temperature approx. 20 degrees Celsius

Magnet lifting force in use – key factors

Effective lifting capacity impacted by specific conditions, such as (from most important):

Distance – the presence of any layer (paint, tape, gap) interrupts the magnetic circuit, which reduces power steeply (even by 50% at 0.5 mm).
Loading method – declared lifting capacity refers to pulling vertically. When slipping, the magnet exhibits much less (typically approx. 20-30% of nominal force).
Element thickness – to utilize 100% power, the steel must be adequately massive. Thin sheet restricts the lifting capacity (the magnet "punches through" it).
Material composition – not every steel reacts the same. High carbon content weaken the interaction with the magnet.
Smoothness – ideal contact is possible only on smooth steel. Any scratches and bumps reduce the real contact area, reducing force.
Temperature influence – high temperature weakens pulling force. Too high temperature can permanently demagnetize the magnet.

Holding force was checked on the plate surface of 20 mm thickness, when the force acted perpendicularly, in contrast under shearing force the lifting capacity is smaller. Additionally, even a minimal clearance between the magnet’s surface and the plate decreases the lifting capacity.

Safe handling of neodymium magnets

Threat to electronics

Avoid bringing magnets close to a purse, laptop, or TV. The magnetism can irreversibly ruin these devices and erase data from cards.

Bone fractures

Watch your fingers. Two powerful magnets will join immediately with a force of several hundred kilograms, crushing anything in their path. Exercise extreme caution!

Handling rules

Use magnets consciously. Their immense force can shock even professionals. Be vigilant and respect their power.

Product not for children

These products are not intended for children. Eating several magnets may result in them pinching intestinal walls, which constitutes a direct threat to life and requires urgent medical intervention.

Magnet fragility

Watch out for shards. Magnets can fracture upon violent connection, ejecting shards into the air. We recommend safety glasses.

Mechanical processing

Fire warning: Neodymium dust is explosive. Avoid machining magnets in home conditions as this risks ignition.

Do not overheat magnets

Keep cool. Neodymium magnets are sensitive to temperature. If you need resistance above 80°C, look for HT versions (H, SH, UH).

ICD Warning

For implant holders: Powerful magnets disrupt medical devices. Keep at least 30 cm distance or request help to work with the magnets.

Allergic reactions

Studies show that the nickel plating (standard magnet coating) is a common allergen. If your skin reacts to metals, refrain from touching magnets with bare hands or choose coated magnets.

Compass and GPS

Be aware: rare earth magnets generate a field that confuses sensitive sensors. Keep a separation from your phone, device, and navigation systems.

Security! More info about risks in the article: Magnet Safety Guide.

MPL 15x10x2 / N38 - lamellar magnet

Technical of the product - MPL 15x10x2 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering modeling of the assembly - technical parameters

Table 1: Static force (force vs gap) - interaction chart MPL 15x10x2 / N38

Table 2: Shear force (wall) MPL 15x10x2 / N38

Table 3: Wall mounting (shearing) - vertical pull MPL 15x10x2 / N38

Table 4: Material efficiency (saturation) - power losses MPL 15x10x2 / N38

Table 5: Working in heat (stability) - thermal limit MPL 15x10x2 / N38

Table 6: Two magnets (attraction) - field collision MPL 15x10x2 / N38

Table 7: Protective zones (implants) - warnings MPL 15x10x2 / N38

Table 8: Dynamics (cracking risk) - warning MPL 15x10x2 / N38

Table 9: Coating parameters (durability) MPL 15x10x2 / N38

Table 10: Construction data (Pc) MPL 15x10x2 / N38

Table 11: Physics of underwater searching MPL 15x10x2 / N38

1. Wall mount (shear)

2. Efficiency vs thickness

3. Power loss vs temp

4. Demagnetization curve and operating point (B-H)

Material specification

Sustainability

Force (pull)

Field Strength

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SM 25x300 [2xM8] / N42 - magnetic separator

Advantages as well as disadvantages of rare earth magnets.

Pros

Cons

Lifting parameters

Maximum lifting force for a neodymium magnet – what contributes to it?

Magnet lifting force in use – key factors

Safe handling of neodymium magnets

Threat to electronics

Bone fractures

Handling rules

Product not for children

Magnet fragility

Mechanical processing

Do not overheat magnets

ICD Warning

Allergic reactions

Compass and GPS

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs gap) - interaction chart
MPL 15x10x2 / N38

Table 2: Shear force (wall)
MPL 15x10x2 / N38

Table 3: Wall mounting (shearing) - vertical pull
MPL 15x10x2 / N38

Table 4: Material efficiency (saturation) - power losses
MPL 15x10x2 / N38

Table 5: Working in heat (stability) - thermal limit
MPL 15x10x2 / N38

Table 6: Two magnets (attraction) - field collision
MPL 15x10x2 / N38

Table 7: Protective zones (implants) - warnings
MPL 15x10x2 / N38

Table 8: Dynamics (cracking risk) - warning
MPL 15x10x2 / N38

Table 9: Coating parameters (durability)
MPL 15x10x2 / N38

Table 10: Construction data (P_c)
MPL 15x10x2 / N38

Table 11: Physics of underwater searching
MPL 15x10x2 / N38