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MPL 50x50x10 / N38 - lamellar magnet

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

lamellar magnet

Catalog no 020167

GTIN/EAN: 5906301811732

5.00

length

50 mm [±0,1 mm]

Width

50 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

187.5 g

Magnetization Direction

↑ axial

Load capacity

33.73 kg / 330.92 N

Magnetic Induction

209.75 mT / 2097 Gs

Coating

[NiCuNi] Nickel

see technical data »

42.88 ZŁ with VAT / pcs + price for transport

34.86 ZŁ net + 23% VAT / pcs

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Pick up the phone and ask +48 22 499 98 98 alternatively let us know using contact form the contact form page.
Force along with form of a neodymium magnet can be verified using our our magnetic calculator.

Orders placed before 14:00 will be shipped the same business day.

Technical of the product - MPL 50x50x10 / N38 - lamellar magnet

Specification / characteristics - MPL 50x50x10 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020167
GTIN/EAN	5906301811732
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	50 mm [±0,1 mm]
Width	50 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	187.5 g
Magnetization Direction	↑ axial
Load capacity ~ ?	33.73 kg / 330.92 N
Magnetic Induction ~ ?	209.75 mT / 2097 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 50x50x10 / 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

Physical modeling of the product - technical parameters

Presented values represent the outcome of a mathematical simulation. Results rely on algorithms for the material Nd₂Fe₁₄B. Real-world parameters might slightly deviate from the simulation results. Use these calculations as a supplementary guide when designing systems.

Table 1: Static force (force vs gap) - interaction chart
MPL 50x50x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2097 Gs 209.7 mT	33.73 kg / 74.36 LBS 33730.0 g / 330.9 N	critical level
1 mm	2056 Gs 205.6 mT	32.43 kg / 71.50 LBS 32430.0 g / 318.1 N	critical level
2 mm	2009 Gs 200.9 mT	30.96 kg / 68.27 LBS 30964.6 g / 303.8 N	critical level
3 mm	1957 Gs 195.7 mT	29.38 kg / 64.77 LBS 29380.4 g / 288.2 N	critical level
5 mm	1841 Gs 184.1 mT	25.99 kg / 57.30 LBS 25992.3 g / 255.0 N	critical level
10 mm	1514 Gs 151.4 mT	17.58 kg / 38.75 LBS 17577.6 g / 172.4 N	critical level
15 mm	1194 Gs 119.4 mT	10.93 kg / 24.10 LBS 10931.8 g / 107.2 N	critical level
20 mm	922 Gs 92.2 mT	6.51 kg / 14.36 LBS 6512.2 g / 63.9 N	warning
30 mm	543 Gs 54.3 mT	2.26 kg / 4.98 LBS 2260.0 g / 22.2 N	warning
50 mm	209 Gs 20.9 mT	0.33 kg / 0.74 LBS 334.1 g / 3.3 N	weak grip

Grip strength drops sharply with every subsequent millimeter of spacing. Remember that even the smallest gap (e.g., contamination, varnish, veneer) significantly reduces the pull force. Neodymiums work optimally in perfect adhesion; air break drastically cuts the force. See how flashily the load capacity drop, when the product does not touch flatly to the steel surface. When calculating the arrangement, eliminate unnecessary gaps.

Table 2: Slippage load (wall)
MPL 50x50x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	6.75 kg / 14.87 LBS 6746.0 g / 66.2 N
1 mm	Stal (~0.2)	6.49 kg / 14.30 LBS 6486.0 g / 63.6 N
2 mm	Stal (~0.2)	6.19 kg / 13.65 LBS 6192.0 g / 60.7 N
3 mm	Stal (~0.2)	5.88 kg / 12.95 LBS 5876.0 g / 57.6 N
5 mm	Stal (~0.2)	5.20 kg / 11.46 LBS 5198.0 g / 51.0 N
10 mm	Stal (~0.2)	3.52 kg / 7.75 LBS 3516.0 g / 34.5 N
15 mm	Stal (~0.2)	2.19 kg / 4.82 LBS 2186.0 g / 21.4 N
20 mm	Stal (~0.2)	1.30 kg / 2.87 LBS 1302.0 g / 12.8 N
30 mm	Stal (~0.2)	0.45 kg / 1.00 LBS 452.0 g / 4.4 N
50 mm	Stal (~0.2)	0.07 kg / 0.15 LBS 66.0 g / 0.6 N

This section shows the theoretical shear load necessary to cause the sliding of the magnet down against a vertical steel plate (assuming typical friction). This parameter is relative to the gap size between the magnet and the surface.

Table 3: Wall mounting (sliding) - vertical pull
MPL 50x50x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	10.12 kg / 22.31 LBS 10119.0 g / 99.3 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	6.75 kg / 14.87 LBS 6746.0 g / 66.2 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	3.37 kg / 7.44 LBS 3373.0 g / 33.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	16.87 kg / 37.18 LBS 16865.0 g / 165.4 N

When hanging a element on a vertical wall (e.g., a fridge), it will only hold just approx. 20%-30% of its nominal power. Gravity and a low friction coefficient cause that holders slide down easier than they detach. Want to create a vertical fastening? Consider that the shear force is much weaker than the perpendicular breakaway force. On a slippery surface, the element will slip down under a significantly smaller cargo. Using a rubber coating can effectively improve the result.

Table 4: Material efficiency (saturation) - power losses
MPL 50x50x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	5%	1.69 kg / 3.72 LBS 1686.5 g / 16.5 N
1 mm	13%	4.22 kg / 9.30 LBS 4216.3 g / 41.4 N
2 mm	25%	8.43 kg / 18.59 LBS 8432.5 g / 82.7 N
3 mm	38%	12.65 kg / 27.89 LBS 12648.8 g / 124.1 N
5 mm	63%	21.08 kg / 46.48 LBS 21081.2 g / 206.8 N
10 mm	100%	33.73 kg / 74.36 LBS 33730.0 g / 330.9 N
11 mm	100%	33.73 kg / 74.36 LBS 33730.0 g / 330.9 N
12 mm	100%	33.73 kg / 74.36 LBS 33730.0 g / 330.9 N

A thin sheet is incapable of take in the full magnetic flux, which weakens actual performance of the magnet. If you install a neodymium to a thin surface, the flux will penetrate right through and the attraction force will be weaker. To squeeze full efficiency of this neodymium's potential, you require a sufficiently solid element of steel. The material oversaturation causes that on sheet metal structures (e.g., thin profiles), the holder shows lower pull force. We recommend selecting the steel cross-section based on the following data.

Table 5: Thermal resistance (stability) - power drop
MPL 50x50x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	33.73 kg / 74.36 LBS 33730.0 g / 330.9 N	OK
40 °C	-2.2%	32.99 kg / 72.73 LBS 32987.9 g / 323.6 N	OK
60 °C	-4.4%	32.25 kg / 71.09 LBS 32245.9 g / 316.3 N
80 °C	-6.6%	31.50 kg / 69.45 LBS 31503.8 g / 309.1 N
100 °C	-28.8%	24.02 kg / 52.95 LBS 24015.8 g / 235.6 N

Standard neodymium magnets irreversibly lose strength after exceeding the maximum temperature. Watch out for overheating – excessive heat can irreversibly demagnetize this magnet. With every degree above norm, the neodymium's power briefly drops. Do not use this magnet close to heaters higher than its operating temperature limit. Too high temperature will lead to destruction of magnetic properties.

*Engineering note: Thermal stability depends not only on the material grade, and the Permeance Coefficient Pc. Flat magnets (low Pc) risk losing magnetic properties under lower heat stress than taller cylinders. The danger warning in the table points to a risk of irreversible loss for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - field range
MPL 50x50x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	67.80 kg / 149.46 LBS 3 611 Gs	10.17 kg / 22.42 LBS 10169 g / 99.8 N	N/A
1 mm	66.54 kg / 146.70 LBS 4 156 Gs	9.98 kg / 22.01 LBS 9982 g / 97.9 N	59.89 kg / 132.03 LBS ~0 Gs
2 mm	65.18 kg / 143.70 LBS 4 113 Gs	9.78 kg / 21.56 LBS 9777 g / 95.9 N	58.66 kg / 129.33 LBS ~0 Gs
3 mm	63.74 kg / 140.53 LBS 4 067 Gs	9.56 kg / 21.08 LBS 9562 g / 93.8 N	57.37 kg / 126.48 LBS ~0 Gs
5 mm	60.67 kg / 133.75 LBS 3 968 Gs	9.10 kg / 20.06 LBS 9101 g / 89.3 N	54.60 kg / 120.38 LBS ~0 Gs
10 mm	52.24 kg / 115.18 LBS 3 682 Gs	7.84 kg / 17.28 LBS 7836 g / 76.9 N	47.02 kg / 103.66 LBS ~0 Gs
20 mm	35.33 kg / 77.89 LBS 3 028 Gs	5.30 kg / 11.68 LBS 5299 g / 52.0 N	31.80 kg / 70.10 LBS ~0 Gs
50 mm	7.69 kg / 16.96 LBS 1 413 Gs	1.15 kg / 2.54 LBS 1154 g / 11.3 N	6.92 kg / 15.26 LBS ~0 Gs
60 mm	4.54 kg / 10.01 LBS 1 086 Gs	0.68 kg / 1.50 LBS 681 g / 6.7 N	4.09 kg / 9.01 LBS ~0 Gs
70 mm	2.72 kg / 6.01 LBS 841 Gs	0.41 kg / 0.90 LBS 409 g / 4.0 N	2.45 kg / 5.41 LBS ~0 Gs
80 mm	1.67 kg / 3.68 LBS 658 Gs	0.25 kg / 0.55 LBS 250 g / 2.5 N	1.50 kg / 3.31 LBS ~0 Gs
90 mm	1.05 kg / 2.31 LBS 521 Gs	0.16 kg / 0.35 LBS 157 g / 1.5 N	0.94 kg / 2.08 LBS ~0 Gs
100 mm	0.67 kg / 1.48 LBS 417 Gs	0.10 kg / 0.22 LBS 101 g / 1.0 N	0.60 kg / 1.33 LBS ~0 Gs

Two magnets interact from a much further distance than a magnet and steel combination. Such a system of two magnets produces a massive flux and a larger range of action. Want to build a solid fastener? Use a pair of magnets instead of one magnet and a steel. Exercise caution that when connecting a pair of magnets, the pinch force is massive. The levitation is a bit weaker than the connection force, but still large.
*The magnetic induction for N-N configuration is approximately ~0 Gs in the exact middle of the gap (due to field cancellation).
Note: Calculations refer to shear force of two same neodymium magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Protective zones (implants) - warnings
MPL 50x50x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	21.0 cm
Hearing aid	10 Gs (1.0 mT)	16.5 cm
Timepiece	20 Gs (2.0 mT)	13.0 cm
Phone / Smartphone	40 Gs (4.0 mT)	10.0 cm
Remote	50 Gs (5.0 mT)	9.5 cm
Payment card	400 Gs (40.0 mT)	4.0 cm
HDD hard drive	600 Gs (60.0 mT)	3.0 cm

A strong magnetic field poses a serious hazard to electronics as well as medical implants. These neodymiums generate a field that destroys function of digital equipment. Remember: the invisible magnetic field passes through tissues and plastic. Increased vigilance must be taken by people with cochlear implants and insulin pumps. Also at risk are: mechanical watches, remotes, membranes, and displays. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Dynamics (kinetic energy) - warning
MPL 50x50x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	17.38 km/h (4.83 m/s)	2.19 J
30 mm	24.39 km/h (6.78 m/s)	4.30 J
50 mm	30.43 km/h (8.45 m/s)	6.70 J
100 mm	42.78 km/h (11.88 m/s)	13.24 J

Neodymium magnets are delicate – a strong collision with metal causes immediate chipping. Pay attention to connection velocity – a magnet released freely turns into a projectile. Kinetic force can trigger coating fragments or dangerous crushing to fingers. Be sure to control the product during installation 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 neodymium. Wear eye protection when working with powerful specimens.

Table 9: Corrosion resistance
MPL 50x50x10 / 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. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Construction data (Flux)
MPL 50x50x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	61 501 Mx	615.0 µWb
P_c Coefficient	0.26	Low (Flat)

Flux value emitted by the pole surface. Essential parameter in coil applications as well as sensors. P_c value defines the magnet's operating point.

Table 11: Hydrostatics and buoyancy
MPL 50x50x10 / N38

Environment	Effective steel pull	Effect
Air (land)	33.73 kg	Standard
Water (riverbed)	38.62 kg (+4.89 kg buoyancy gain)	+14.5%

Corrosion warning: Standard nickel requires drying after every contact with moisture; lack of maintenance will lead to rust spots.

In water, the magnet feels stronger thanks to Archimedes' principle. Note: for permanent underwater work, we recommend magnets with an anti-corrosive (epoxy) coating.

1. Vertical hold

*Note: On a vertical wall, the magnet holds only a fraction of its max power.

2. Steel thickness impact

*Thin metal sheet (e.g. computer case) drastically weakens the holding force.

3. Thermal stability

*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) = 0.26

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

Chemical composition

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: 020167-2026

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Component MPL 50x50x10 / N38 features a low profile and industrial pulling force, making it an ideal solution for building separators and machines. This rectangular block with a force of 330.92 N is ready for shipment in 24h, allowing for rapid realization of your project. The durable anti-corrosion layer ensures a long lifespan in a dry environment, protecting the core from oxidation.

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 50x50x10 / N38 model, firmly slide one magnet over the edge of the other until the attraction force decreases. We recommend extreme caution, 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. Thanks to the flat surface and high force (approx. 33.73 kg), they are ideal as closers in furniture making and mounting elements in automation. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.

For mounting flat magnets MPL 50x50x10 / N38, it is best to use two-component adhesives (e.g., UHU Endfest, Distal), which ensure a durable bond with metal or plastic. For lighter applications or mounting on smooth surfaces, branded foam tape (e.g., 3M VHB) will work, provided the surface is perfectly degreased. Avoid chemically aggressive glues or hot glue, which can demagnetize neodymium (above 80°C).

The magnetic axis runs through the shortest dimension, which is typical for gripper magnets. In practice, this means that this magnet has the greatest attraction force on its main planes (50x50 mm), which is ideal for flat mounting. Such a pole arrangement ensures maximum holding capacity when pressing against the sheet, creating a closed magnetic circuit.

This model is characterized by dimensions 50x50x10 mm, which, at a weight of 187.5 g, makes it an element with impressive energy density. The key parameter here is the holding force amounting to approximately 33.73 kg (force ~330.92 N), which, with such a compact shape, proves the high power of the material. The protective [NiCuNi] coating secures the magnet against corrosion.

Pros and cons of Nd₂Fe₁₄B magnets.

Strengths

Apart from their consistent power, neodymium magnets have these key benefits:

They virtually do not lose power, because even after 10 years the performance loss is only ~1% (according to literature),
Neodymium magnets prove to be remarkably resistant to demagnetization caused by magnetic disturbances,
Thanks to the glossy finish, the coating of Ni-Cu-Ni, gold-plated, or silver gives an visually attractive appearance,
The surface of neodymium magnets generates a powerful magnetic field – this is one of their assets,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
Possibility of custom forming and optimizing to defined conditions,
Significant place in modern industrial fields – they are commonly used in magnetic memories, electromotive mechanisms, medical devices, as well as modern systems.
Thanks to concentrated force, small magnets offer high operating force, in miniature format,

Disadvantages

Cons of neodymium magnets: application proposals

At very strong impacts they can crack, therefore we advise placing them in special holders. A metal housing provides additional protection against damage and increases the magnet's durability.
Neodymium magnets lose strength when exposed to high temperatures. After reaching 80°C, many of them experience permanent weakening of power (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 extremely resistant to heat
Magnets exposed to a humid environment can rust. Therefore during using outdoors, we advise using waterproof magnets made of rubber, plastic or other material protecting against moisture
We recommend a housing - magnetic mechanism, due to difficulties in producing threads inside the magnet and complicated forms.
Possible danger resulting from small fragments of magnets pose a threat, in case of ingestion, which becomes key in the context of child safety. Furthermore, small elements of these magnets can be problematic in diagnostics medical after entering the body.
Higher cost of purchase is a significant factor to consider compared to ceramic magnets, especially in budget applications

Pull force analysis

Maximum magnetic pulling force – what it depends on?

Information about lifting capacity is the result of a measurement for the most favorable conditions, including:

with the contact of a yoke made of low-carbon steel, guaranteeing full magnetic saturation
possessing a thickness of min. 10 mm to avoid saturation
with a plane cleaned and smooth
with direct contact (no paint)
under axial application of breakaway force (90-degree angle)
at conditions approx. 20°C

Lifting capacity in real conditions – factors

It is worth knowing that the magnet holding may be lower depending on the following factors, in order of importance:

Clearance – existence of any layer (rust, tape, gap) interrupts the magnetic circuit, which reduces capacity steeply (even by 50% at 0.5 mm).
Direction of force – maximum parameter is obtained only during pulling at a 90° angle. The force required to slide of the magnet along the plate is typically several times smaller (approx. 1/5 of the lifting capacity).
Element thickness – to utilize 100% power, the steel must be sufficiently thick. Thin sheet limits the attraction force (the magnet "punches through" it).
Metal type – different alloys attracts identically. Alloy additives worsen the interaction with the magnet.
Surface finish – ideal contact is possible only on smooth steel. Rough texture create air cushions, weakening the magnet.
Temperature – temperature increase results in weakening of force. Check the thermal limit for a given model.

Holding force was checked on a smooth steel plate of 20 mm thickness, when the force acted perpendicularly, whereas under parallel forces the lifting capacity is smaller. Additionally, even a slight gap between the magnet and the plate decreases the holding force.

Safe handling of neodymium magnets

Safe distance

Device Safety: Strong magnets can damage payment cards and sensitive devices (heart implants, medical aids, mechanical watches).

GPS and phone interference

GPS units and smartphones are extremely sensitive to magnetism. Direct contact with a powerful NdFeB magnet can decalibrate the sensors in your phone.

Conscious usage

Handle magnets consciously. Their immense force can surprise even professionals. Plan your moves and respect their force.

Serious injuries

Large magnets can break fingers in a fraction of a second. Do not place your hand between two strong magnets.

Shattering risk

Protect your eyes. Magnets can fracture upon uncontrolled impact, launching shards into the air. Eye protection is mandatory.

Demagnetization risk

Avoid heat. Neodymium magnets are susceptible to heat. If you require operation above 80°C, look for HT versions (H, SH, UH).

Fire warning

Dust produced during cutting of magnets is combustible. Avoid drilling into magnets without proper cooling and knowledge.

No play value

Adult use only. Small elements pose a choking risk, leading to serious injuries. Keep out of reach of kids and pets.

ICD Warning

Patients with a heart stimulator must maintain an safe separation from magnets. The magnetism can disrupt the operation of the implant.

Nickel coating and allergies

Allergy Notice: The nickel-copper-nickel coating contains nickel. If an allergic reaction occurs, cease working with magnets and use protective gear.

Warning! Want to know more? Read our article: Are neodymium magnets dangerous?

MPL 50x50x10 / N38 - lamellar magnet

Technical of the product - MPL 50x50x10 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical modeling of the product - technical parameters

Table 1: Static force (force vs gap) - interaction chart MPL 50x50x10 / N38

Table 2: Slippage load (wall) MPL 50x50x10 / N38

Table 3: Wall mounting (sliding) - vertical pull MPL 50x50x10 / N38

Table 4: Material efficiency (saturation) - power losses MPL 50x50x10 / N38

Table 5: Thermal resistance (stability) - power drop MPL 50x50x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range MPL 50x50x10 / N38

Table 7: Protective zones (implants) - warnings MPL 50x50x10 / N38

Table 8: Dynamics (kinetic energy) - warning MPL 50x50x10 / N38

Table 9: Corrosion resistance MPL 50x50x10 / N38

Table 10: Construction data (Flux) MPL 50x50x10 / N38

Table 11: Hydrostatics and buoyancy MPL 50x50x10 / N38

1. Vertical hold

2. Steel thickness impact

3. Thermal stability

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

Chemical composition

Sustainability

Force (pull)

Magnetic Induction

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Pros and cons of Nd2Fe14B magnets.

Strengths

Disadvantages

Pull force analysis

Maximum magnetic pulling force – what it depends on?

Lifting capacity in real conditions – factors

Safe handling of neodymium magnets

Safe distance

GPS and phone interference

Conscious usage

Serious injuries

Shattering risk

Demagnetization risk

Fire warning

No play value

ICD Warning

Nickel coating and allergies

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs gap) - interaction chart
MPL 50x50x10 / N38

Table 2: Slippage load (wall)
MPL 50x50x10 / N38

Table 3: Wall mounting (sliding) - vertical pull
MPL 50x50x10 / N38

Table 4: Material efficiency (saturation) - power losses
MPL 50x50x10 / N38

Table 5: Thermal resistance (stability) - power drop
MPL 50x50x10 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range
MPL 50x50x10 / N38

Table 7: Protective zones (implants) - warnings
MPL 50x50x10 / N38

Table 8: Dynamics (kinetic energy) - warning
MPL 50x50x10 / N38

Table 9: Corrosion resistance
MPL 50x50x10 / N38

Table 10: Construction data (Flux)
MPL 50x50x10 / N38

Table 11: Hydrostatics and buoyancy
MPL 50x50x10 / N38

Pros and cons of Nd₂Fe₁₄B magnets.