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MPL 20x10x1 / 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 020126

GTIN/EAN: 5906301811329

5.00

length

20 mm [±0,1 mm]

Width

10 mm [±0,1 mm]

Height

1 mm [±0,1 mm]

Weight

1.5 g

Magnetization Direction

↑ axial

Load capacity

0.56 kg / 5.46 N

Magnetic Induction

87.15 mT / 871 Gs

Coating

[NiCuNi] Nickel

view parameters »

0.996 ZŁ with VAT / pcs + price for transport

0.810 ZŁ net + 23% VAT / pcs

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Technical data of the product - MPL 20x10x1 / N38 - lamellar magnet

Specification / characteristics - MPL 20x10x1 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020126
GTIN/EAN	5906301811329
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	20 mm [±0,1 mm]
Width	10 mm [±0,1 mm]
Height	1 mm [±0,1 mm]
Weight	1.5 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.56 kg / 5.46 N
Magnetic Induction ~ ?	87.15 mT / 871 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 20x10x1 / 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

Technical modeling of the product - report

These information represent the result of a physical analysis. Results are based on algorithms for the class Nd₂Fe₁₄B. Actual parameters may differ from theoretical values. Treat these data as a reference point during assembly planning.

Table 1: Static pull force (pull vs gap) - power drop
MPL 20x10x1 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	871 Gs 87.1 mT	0.56 kg / 1.23 lbs 560.0 g / 5.5 N	weak grip
1 mm	811 Gs 81.1 mT	0.49 kg / 1.07 lbs 485.7 g / 4.8 N	weak grip
2 mm	713 Gs 71.3 mT	0.37 kg / 0.83 lbs 374.9 g / 3.7 N	weak grip
3 mm	603 Gs 60.3 mT	0.27 kg / 0.59 lbs 267.9 g / 2.6 N	weak grip
5 mm	409 Gs 40.9 mT	0.12 kg / 0.27 lbs 123.4 g / 1.2 N	weak grip
10 mm	157 Gs 15.7 mT	0.02 kg / 0.04 lbs 18.1 g / 0.2 N	weak grip
15 mm	69 Gs 6.9 mT	0.00 kg / 0.01 lbs 3.5 g / 0.0 N	weak grip
20 mm	35 Gs 3.5 mT	0.00 kg / 0.00 lbs 0.9 g / 0.0 N	weak grip
30 mm	12 Gs 1.2 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	weak grip
50 mm	3 Gs 0.3 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	weak grip

Grip strength weakens sharply with every subsequent millimeter of gap. Keep in mind that every additional insulation layer (e.g., dirt, paint, veneer) noticeably reduces the pull force. Magnetic products operate strongest at the point of direct contact; air break kills the force. Observe how flashily the load capacity drop, when the product does not touch tightly to the steel surface. When calculating the mounting, discard redundant distances.

Table 2: Vertical capacity (wall)
MPL 20x10x1 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.11 kg / 0.25 lbs 112.0 g / 1.1 N
1 mm	Stal (~0.2)	0.10 kg / 0.22 lbs 98.0 g / 1.0 N
2 mm	Stal (~0.2)	0.07 kg / 0.16 lbs 74.0 g / 0.7 N
3 mm	Stal (~0.2)	0.05 kg / 0.12 lbs 54.0 g / 0.5 N
5 mm	Stal (~0.2)	0.02 kg / 0.05 lbs 24.0 g / 0.2 N
10 mm	Stal (~0.2)	0.00 kg / 0.01 lbs 4.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 0.0 g / 0.0 N

This section presents the theoretical weight limit necessary to cause the downward movement of the magnet downwards on a vertical steel wall (assuming typical friction coefficient). This parameter depends on the separation distance between the magnet and the metal.

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MPL 20x10x1 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.17 kg / 0.37 lbs 168.0 g / 1.6 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.11 kg / 0.25 lbs 112.0 g / 1.1 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.06 kg / 0.12 lbs 56.0 g / 0.5 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.28 kg / 0.62 lbs 280.0 g / 2.7 N

When mounting a holder on a upright plane (e.g., a fridge), it will maintain just about 1/5 of its nominal power. Gravitational force as well as a low friction coefficient cause that magnets slip faster than they pop off the substrate. Designing a hanger? Consider that the shear force is much weaker than the maximum static pull force. On a smooth steel, the holder will slide down under a much lighter weight. Utilizing a rubberized coating can significantly improve the result.

Table 4: Steel thickness (saturation) - power losses
MPL 20x10x1 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.06 kg / 0.12 lbs 56.0 g / 0.5 N
1 mm	25%	0.14 kg / 0.31 lbs 140.0 g / 1.4 N
2 mm	50%	0.28 kg / 0.62 lbs 280.0 g / 2.7 N
3 mm	75%	0.42 kg / 0.93 lbs 420.0 g / 4.1 N
5 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N
10 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N
11 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N
12 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N

A thin sheet is incapable of absorb the entire magnetic field, which wastes potential of the magnet. Should you attach a powerful product to a thin surface, the flux will penetrate right through and the holding will be smaller. To achieve 100% of this magnet's power, you need a suitably thick element of metal. The material oversaturation causes that on delicate walls (e.g., thin profiles), the product shows lower pull force. We recommend selecting the steel dimension from these parameters.

Table 5: Thermal stability (material behavior) - power drop
MPL 20x10x1 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N	OK
40 °C	-2.2%	0.55 kg / 1.21 lbs 547.7 g / 5.4 N	OK
60 °C	-4.4%	0.54 kg / 1.18 lbs 535.4 g / 5.3 N
80 °C	-6.6%	0.52 kg / 1.15 lbs 523.0 g / 5.1 N
100 °C	-28.8%	0.40 kg / 0.88 lbs 398.7 g / 3.9 N

Ordinary NdFeB products lose parameters above the temperature limit. Avoid high temperatures – excessive heat can permanently destroy this magnet. With every degree above norm, the magnet's power briefly drops. Avoid using this magnet close to heaters higher than its safe range. Ignoring the limit will result in irreversible degradation of magnetism.

*Important note: Thermal stability depends not only on the material grade, and the Permeance Coefficient Pc. Thin magnets (low Pc) are more susceptible to demagnetization sooner than taller cylinders. Red status in the table indicates permanent field degradation for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - field range
MPL 20x10x1 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	0.94 kg / 2.06 lbs 1 682 Gs	0.14 kg / 0.31 lbs 140 g / 1.4 N	N/A
1 mm	0.89 kg / 1.96 lbs 1 696 Gs	0.13 kg / 0.29 lbs 133 g / 1.3 N	0.80 kg / 1.76 lbs ~0 Gs
2 mm	0.81 kg / 1.79 lbs 1 623 Gs	0.12 kg / 0.27 lbs 122 g / 1.2 N	0.73 kg / 1.61 lbs ~0 Gs
3 mm	0.72 kg / 1.59 lbs 1 530 Gs	0.11 kg / 0.24 lbs 108 g / 1.1 N	0.65 kg / 1.43 lbs ~0 Gs
5 mm	0.53 kg / 1.18 lbs 1 316 Gs	0.08 kg / 0.18 lbs 80 g / 0.8 N	0.48 kg / 1.06 lbs ~0 Gs
10 mm	0.21 kg / 0.45 lbs 818 Gs	0.03 kg / 0.07 lbs 31 g / 0.3 N	0.19 kg / 0.41 lbs ~0 Gs
20 mm	0.03 kg / 0.07 lbs 313 Gs	0.00 kg / 0.01 lbs 5 g / 0.0 N	0.03 kg / 0.06 lbs ~0 Gs
50 mm	0.00 kg / 0.00 lbs 40 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
60 mm	0.00 kg / 0.00 lbs 25 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
70 mm	0.00 kg / 0.00 lbs 16 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
80 mm	0.00 kg / 0.00 lbs 11 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
90 mm	0.00 kg / 0.00 lbs 8 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
100 mm	0.00 kg / 0.00 lbs 6 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two magnetic products interact from a much further distance than a magnet and sheet setup. The connection of two magnets generates a stronger field and a larger range of action. Planning to create a powerful holder? Apply two magnets instead of one magnet and a striker plate. Exercise caution that when attracting two neodymiums, the collision energy is huge. The repulsion force is marginally weaker than the attraction, but still impressive.
*Field value between like poles is approximately ~0 Gs in the exact middle of the gap (due to field cancellation).
Important: Calculations demonstrate sliding force of dual same magnets (friction ~0.15 for Ni-Ni layer).

Table 7: Protective zones (implants) - precautionary measures
MPL 20x10x1 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	4.5 cm
Hearing aid	10 Gs (1.0 mT)	3.5 cm
Mechanical watch	20 Gs (2.0 mT)	2.5 cm
Phone / Smartphone	40 Gs (4.0 mT)	2.0 cm
Remote	50 Gs (5.0 mT)	2.0 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

Powerful magnet radiation is a real danger to electronics and pacemakers. These neodymiums generate a field that prevents correct functioning of sensitive medical devices. Remember: the unseen radiation acts through matter and plastic. Increased vigilance must be taken by people with cochlear implants and drug dispensers. Influence will be felt by: automatic timepieces, car keys, speakers, and displays. Avoid contact with magnetic cards, HDD media, or precise measuring instruments.

Table 8: Collisions (cracking risk) - warning
MPL 20x10x1 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	19.88 km/h (5.52 m/s)	0.02 J
30 mm	33.76 km/h (9.38 m/s)	0.07 J
50 mm	43.57 km/h (12.10 m/s)	0.11 J
100 mm	61.62 km/h (17.12 m/s)	0.22 J

Neodymium magnets are very brittle – a collision with steel risks their cracking. Pay attention to connection velocity – a neodymium left loose speeds with massive force. Kinetic force can cause material chips or dangerous crushing to skin. Hold the magnet firmly during bringing near metal so it doesn't hit with great force against the steel surface. A contact at a velocity of dozens of km/h means shattering of the neodymium. Wear safety glasses when handling with large magnets.

Table 9: Coating parameters (durability)
MPL 20x10x1 / 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)

For outdoor applications, an epoxy coating is required; standard nickel is intended for indoor use. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (Flux)
MPL 20x10x1 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	2 173 Mx	21.7 µWb
P_c Coefficient	0.10	Low (Flat)

Total magnetic flux emitted by the magnet pole. Essential parameter when building generators as well as sensors. P_c value determines the working geometry.

Table 11: Physics of underwater searching
MPL 20x10x1 / N38

Environment	Effective steel pull	Effect
Air (land)	0.56 kg	Standard
Water (riverbed)	0.64 kg (+0.08 kg buoyancy gain)	+14.5%

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

Water displaces steel, making heavy objects slightly lighter. Buoyancy helps in lifting finds.

1. Sliding resistance

*Warning: On a vertical wall, the magnet holds just a fraction of its perpendicular strength.

2. Steel saturation

*Thin metal sheet (e.g. computer case) severely limits the holding force.

3. Heat tolerance

*For N38 grade, the critical limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.10

The chart above illustrates the magnetic characteristics of the material within the second quadrant of the hysteresis loop. 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.

Technical specification and ecology

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%

Environmental data

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: 020126-2026

Measurement Calculator

Force (pull)

Force in lbs

Magnetic Field

Induction (Gs)

Tesla (T)

Type a number in any box, and the rest convert in real-time.

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Model MPL 20x10x1 / N38 features a flat shape and professional pulling force, making it a perfect solution for building separators and machines. This magnetic block with a force of 5.46 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.

Separating block magnets requires a technique based on sliding (moving one relative to the other), rather than forceful pulling apart. Watch your fingers! Magnets with a force of 0.56 kg can pinch very hard and cause hematomas. Never use metal tools for prying, as the brittle NdFeB material may chip and damage your eyes.

They constitute a key element in the production of wind generators and material handling systems. Thanks to the flat surface and high force (approx. 0.56 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 20x10x1 / N38, it is best to use strong epoxy glues (e.g., UHU Endfest, Distal), which ensure a durable bond with metal or plastic. Double-sided tape cushions vibrations, which is an advantage when mounting in moving elements. 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 (20x10 mm), which is ideal for flat mounting. This is the most popular configuration for block magnets used in separators and holders.

This model is characterized by dimensions 20x10x1 mm, which, at a weight of 1.5 g, makes it an element with impressive energy density. It is a magnetic block with dimensions 20x10x1 mm and a self-weight of 1.5 g, ready to work at temperatures up to 80°C. The product meets the standards for N38 grade magnets.

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.

Strengths

Besides their tremendous field intensity, neodymium magnets offer the following advantages:

They virtually do not lose strength, because even after ten years the performance loss is only ~1% (according to literature),
Neodymium magnets prove to be remarkably resistant to demagnetization caused by magnetic disturbances,
In other words, due to the aesthetic layer of nickel, the element gains a professional look,
Magnets exhibit exceptionally strong magnetic induction on the outer layer,
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...
Considering the possibility of accurate forming and customization to custom projects, magnetic components can be manufactured in a wide range of geometric configurations, which expands the range of possible applications,
Universal use in advanced technology sectors – they find application in HDD drives, motor assemblies, advanced medical instruments, also other advanced devices.
Thanks to concentrated force, small magnets offer high operating force, in miniature format,

Disadvantages

Problematic aspects of neodymium magnets and proposals for their use:

At very strong impacts they can break, therefore we advise placing them in steel cases. A metal housing provides additional protection against damage, as well as increases the magnet's durability.
We warn that neodymium magnets can lose their strength at high temperatures. To prevent this, we recommend our specialized [AH] magnets, which work effectively even at 230°C.
Magnets exposed to a humid environment can corrode. Therefore during using outdoors, we suggest using waterproof magnets made of rubber, plastic or other material resistant to moisture
Due to limitations in producing nuts and complicated forms in magnets, we recommend using casing - magnetic holder.
Potential hazard resulting from small fragments of magnets can be dangerous, in case of ingestion, which is particularly important in the aspect of protecting the youngest. Furthermore, small elements of these magnets are able to complicate diagnosis medical when they are in the body.
High unit price – neodymium magnets are more expensive than other types of magnets (e.g. ferrite), which increases costs of application in large quantities

Holding force characteristics

Maximum lifting force for a neodymium magnet – what affects it?

The force parameter is a theoretical maximum value performed under the following configuration:

with the application of a sheet made of special test steel, ensuring maximum field concentration
whose thickness is min. 10 mm
characterized by smoothness
under conditions of no distance (surface-to-surface)
during detachment in a direction vertical to the mounting surface
at conditions approx. 20°C

Determinants of lifting force in real conditions

In practice, the real power results from a number of factors, ranked from most significant:

Air gap (between the magnet and the plate), as even a tiny clearance (e.g. 0.5 mm) can cause a reduction in force by up to 50% (this also applies to paint, rust or debris).
Force direction – declared lifting capacity refers to pulling vertically. When applying parallel force, the magnet holds significantly lower power (often approx. 20-30% of maximum force).
Steel thickness – too thin steel does not accept the full field, causing part of the power to be wasted into the air.
Material composition – not every steel reacts the same. High carbon content weaken the attraction effect.
Surface finish – full contact is obtained only on smooth steel. Rough texture reduce the real contact area, weakening the magnet.
Thermal factor – 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 parallel forces the lifting capacity is smaller. In addition, even a small distance between the magnet’s surface and the plate lowers the holding force.

H&S for magnets

Do not overheat magnets

Regular neodymium magnets (grade N) lose power when the temperature surpasses 80°C. Damage is permanent.

Crushing force

Big blocks can break fingers instantly. Under no circumstances place your hand betwixt two strong magnets.

Nickel coating and allergies

Certain individuals experience a sensitization to nickel, which is the common plating for neodymium magnets. Extended handling can result in a rash. We suggest use safety gloves.

Impact on smartphones

GPS units and smartphones are highly sensitive to magnetism. Close proximity with a strong magnet can ruin the internal compass in your phone.

Fire warning

Fire warning: Rare earth powder is explosive. Avoid machining magnets without safety gear as this risks ignition.

Safe operation

Before use, check safety instructions. Uncontrolled attraction can break the magnet or hurt your hand. Think ahead.

Do not give to children

NdFeB magnets are not suitable for play. Swallowing a few magnets can lead to them pinching intestinal walls, which poses a direct threat to life and necessitates urgent medical intervention.

Shattering risk

Beware of splinters. Magnets can fracture upon uncontrolled impact, launching sharp fragments into the air. Eye protection is mandatory.

Cards and drives

Intense magnetic fields can erase data on payment cards, HDDs, and other magnetic media. Maintain a gap of at least 10 cm.

ICD Warning

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

Caution! Looking for details? Check our post: Are neodymium magnets dangerous?

MPL 20x10x1 / N38 - lamellar magnet

Technical data of the product - MPL 20x10x1 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical modeling of the product - report

Table 1: Static pull force (pull vs gap) - power drop MPL 20x10x1 / N38

Table 2: Vertical capacity (wall) MPL 20x10x1 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces MPL 20x10x1 / N38

Table 4: Steel thickness (saturation) - power losses MPL 20x10x1 / N38

Table 5: Thermal stability (material behavior) - power drop MPL 20x10x1 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range MPL 20x10x1 / N38

Table 7: Protective zones (implants) - precautionary measures MPL 20x10x1 / N38

Table 8: Collisions (cracking risk) - warning MPL 20x10x1 / N38

Table 9: Coating parameters (durability) MPL 20x10x1 / N38

Table 10: Electrical data (Flux) MPL 20x10x1 / N38

Table 11: Physics of underwater searching MPL 20x10x1 / N38

1. Sliding resistance

2. Steel saturation

3. Heat tolerance

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

Chemical composition

Environmental data

Force (pull)

Magnetic Field

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Strengths as well as weaknesses of Nd2Fe14B magnets.

Strengths

Disadvantages

Holding force characteristics

Maximum lifting force for a neodymium magnet – what affects it?

Determinants of lifting force in real conditions

H&S for magnets

Do not overheat magnets

Crushing force

Nickel coating and allergies

Impact on smartphones

Fire warning

Safe operation

Do not give to children

Shattering risk

Cards and drives

ICD Warning

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (pull vs gap) - power drop
MPL 20x10x1 / N38

Table 2: Vertical capacity (wall)
MPL 20x10x1 / N38

Table 3: Wall mounting (sliding) - behavior on slippery surfaces
MPL 20x10x1 / N38

Table 4: Steel thickness (saturation) - power losses
MPL 20x10x1 / N38

Table 5: Thermal stability (material behavior) - power drop
MPL 20x10x1 / N38

Table 6: Magnet-Magnet interaction (attraction) - field range
MPL 20x10x1 / N38

Table 7: Protective zones (implants) - precautionary measures
MPL 20x10x1 / N38

Table 8: Collisions (cracking risk) - warning
MPL 20x10x1 / N38

Table 9: Coating parameters (durability)
MPL 20x10x1 / N38

Table 10: Electrical data (Flux)
MPL 20x10x1 / N38

Table 11: Physics of underwater searching
MPL 20x10x1 / N38

Strengths as well as weaknesses of Nd₂Fe₁₄B magnets.