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MPL 5x5x1 / 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 020170

GTIN/EAN: 5906301811763

5.00

length

5 mm [±0,1 mm]

Width

5 mm [±0,1 mm]

Height

1 mm [±0,1 mm]

Weight

0.19 g

Magnetization Direction

↑ axial

Load capacity

0.34 kg / 3.30 N

Magnetic Induction

209.53 mT / 2095 Gs

Coating

[NiCuNi] Nickel

check parameters »

0.1845 ZŁ with VAT / pcs + price for transport

0.1500 ZŁ net + 23% VAT / pcs

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Technical data - MPL 5x5x1 / N38 - lamellar magnet

Specification / characteristics - MPL 5x5x1 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020170
GTIN/EAN	5906301811763
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	5 mm [±0,1 mm]
Width	5 mm [±0,1 mm]
Height	1 mm [±0,1 mm]
Weight	0.19 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.34 kg / 3.30 N
Magnetic Induction ~ ?	209.53 mT / 2095 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 5x5x1 / 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 simulation of the magnet - data

The following information represent the outcome of a mathematical analysis. Results rely on algorithms for the class Nd₂Fe₁₄B. Actual parameters might slightly deviate from the simulation results. Treat these data as a preliminary roadmap during assembly planning.

Table 1: Static force (pull vs gap) - power drop
MPL 5x5x1 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2094 Gs 209.4 mT	0.34 kg / 0.75 pounds 340.0 g / 3.3 N	safe
1 mm	1514 Gs 151.4 mT	0.18 kg / 0.39 pounds 177.8 g / 1.7 N	safe
2 mm	922 Gs 92.2 mT	0.07 kg / 0.15 pounds 65.9 g / 0.6 N	safe
3 mm	543 Gs 54.3 mT	0.02 kg / 0.05 pounds 22.9 g / 0.2 N	safe
5 mm	209 Gs 20.9 mT	0.00 kg / 0.01 pounds 3.4 g / 0.0 N	safe
10 mm	38 Gs 3.8 mT	0.00 kg / 0.00 pounds 0.1 g / 0.0 N	safe
15 mm	13 Gs 1.3 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
20 mm	6 Gs 0.6 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
30 mm	2 Gs 0.2 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
50 mm	0 Gs 0.0 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe

Grip strength weakens drastically per each millimeter of gap. Note that even the smallest gap (e.g., dirt, paint, veneer) significantly diminishes the holding power. Magnets operate most effectively in perfect adhesion; gap nullifies the force. Notice how quickly the load capacity drop, when the magnet does not adhere flatly to the steel surface. When planning the assembly, discard additional spacers.

Table 2: Sliding load (wall)
MPL 5x5x1 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.07 kg / 0.15 pounds 68.0 g / 0.7 N
1 mm	Stal (~0.2)	0.04 kg / 0.08 pounds 36.0 g / 0.4 N
2 mm	Stal (~0.2)	0.01 kg / 0.03 pounds 14.0 g / 0.1 N
3 mm	Stal (~0.2)	0.00 kg / 0.01 pounds 4.0 g / 0.0 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 0.0 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

This section shows the approximate force needed to start the downward movement of the magnet vertically against a upright steel wall (assuming typical friction). This parameter is a function of the distance between the magnet and the surface.

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MPL 5x5x1 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.10 kg / 0.22 pounds 102.0 g / 1.0 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.07 kg / 0.15 pounds 68.0 g / 0.7 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.03 kg / 0.07 pounds 34.0 g / 0.3 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.17 kg / 0.37 pounds 170.0 g / 1.7 N

When hanging a holder on a vertical surface (e.g., a fridge), it you can count on just about 20%-30% of its maximum pull force. Gravitational force as well as a weak degree of grip mean that products move down easier than they detach. Designing a vertical fastening? Remember that the sliding force is noticeably lower than the maximum static pull force. On a slippery surface, the magnet will slide down under a significantly smaller cargo. Using a rubber pad can effectively improve the result.

Table 4: Steel thickness (saturation) - sheet metal selection
MPL 5x5x1 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.03 kg / 0.07 pounds 34.0 g / 0.3 N
1 mm	25%	0.09 kg / 0.19 pounds 85.0 g / 0.8 N
2 mm	50%	0.17 kg / 0.37 pounds 170.0 g / 1.7 N
3 mm	75%	0.26 kg / 0.56 pounds 255.0 g / 2.5 N
5 mm	100%	0.34 kg / 0.75 pounds 340.0 g / 3.3 N
10 mm	100%	0.34 kg / 0.75 pounds 340.0 g / 3.3 N
11 mm	100%	0.34 kg / 0.75 pounds 340.0 g / 3.3 N
12 mm	100%	0.34 kg / 0.75 pounds 340.0 g / 3.3 N

A thin metal plate cannot absorb the entire magnetic field, which weakens actual performance of the holder. If you attach a powerful product to a too thin substrate, the magnetism will pass right through and the pull force will drop sharply. To utilize 100% of this magnet's potential, you need a suitably thick backing of steel. The material oversaturation means that on delicate walls (e.g., appliance housings), the holder works worse. We advise picking the steel dimension based on the following data.

Table 5: Thermal stability (material behavior) - thermal limit
MPL 5x5x1 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.34 kg / 0.75 pounds 340.0 g / 3.3 N	OK
40 °C	-2.2%	0.33 kg / 0.73 pounds 332.5 g / 3.3 N	OK
60 °C	-4.4%	0.33 kg / 0.72 pounds 325.0 g / 3.2 N
80 °C	-6.6%	0.32 kg / 0.70 pounds 317.6 g / 3.1 N
100 °C	-28.8%	0.24 kg / 0.53 pounds 242.1 g / 2.4 N

Classic neodymiums lose power after exceeding the maximum temperature. Watch out for overheating – high temperature can irreversibly demagnetize this magnet. With increasing heat, the neodymium's power temporarily decreases. Avoid using this product in hot environments higher than its working range. Too high temperature will result in irreversible degradation of magnetic properties.

*Technical advisory: Temperature resistance depends not only on the material grade, and the Permeance Coefficient Pc. Low-profile magnets (pancake types) may lose charge permanently at lower temperatures compared to rod magnets. Warning indicator in the table points to permanent field degradation for this specific geometry.

Table 6: Two magnets (repulsion) - field collision
MPL 5x5x1 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	0.68 kg / 1.49 pounds 3 601 Gs	0.10 kg / 0.22 pounds 101 g / 1.0 N	N/A
1 mm	0.52 kg / 1.15 pounds 3 682 Gs	0.08 kg / 0.17 pounds 78 g / 0.8 N	0.47 kg / 1.04 pounds ~0 Gs
2 mm	0.35 kg / 0.78 pounds 3 028 Gs	0.05 kg / 0.12 pounds 53 g / 0.5 N	0.32 kg / 0.70 pounds ~0 Gs
3 mm	0.22 kg / 0.48 pounds 2 388 Gs	0.03 kg / 0.07 pounds 33 g / 0.3 N	0.20 kg / 0.44 pounds ~0 Gs
5 mm	0.08 kg / 0.17 pounds 1 413 Gs	0.01 kg / 0.03 pounds 12 g / 0.1 N	0.07 kg / 0.15 pounds ~0 Gs
10 mm	0.01 kg / 0.01 pounds 417 Gs	0.00 kg / 0.00 pounds 1 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
20 mm	0.00 kg / 0.00 pounds 77 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 6 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 3 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 2 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 1 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 1 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 1 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnets attract each other from a much further distance than a neodymium and metal setup. Such a system of two magnets produces a massive flux and a further horizon of operation. Want to build a strong closure? Utilize two neodymiums instead of one magnet and a striker plate. Be careful that when attracting two neodymiums, the impact force is massive. The repulsion force is a bit weaker than the attraction, but still impressive.
*Flux density in repulsion mode reaches ~0 Gs in the exact middle of the gap (caused by magnetic field nullification).
* Results refer to sliding force of dual identical neodymium magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Hazards (implants) - warnings
MPL 5x5x1 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	2.5 cm
Hearing aid	10 Gs (1.0 mT)	2.0 cm
Mechanical watch	20 Gs (2.0 mT)	1.5 cm
Mobile device	40 Gs (4.0 mT)	1.0 cm
Remote	50 Gs (5.0 mT)	1.0 cm
Payment card	400 Gs (40.0 mT)	0.5 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

Extremely neodym field is a serious hazard to electronic devices and pacemakers. These neodymiums generate a field that disrupts operation of digital equipment. Be aware: the unseen radiation passes through tissues and glass. Special caution must be taken by people with cochlear implants and drug dispensers. The risk also applies to: automatic timepieces, remotes, speakers, and displays. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Impact energy (kinetic energy) - collision effects
MPL 5x5x1 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	42.67 km/h (11.85 m/s)	0.01 J
30 mm	73.89 km/h (20.53 m/s)	0.04 J
50 mm	95.40 km/h (26.50 m/s)	0.07 J
100 mm	134.91 km/h (37.48 m/s)	0.13 J

NdFeB products are very brittle – a violent impact against metal causes immediate chipping. Pay attention to connection velocity – a neodymium left loose becomes dangerous. Striking energy can destroy the magnet 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 collision at high speed means shattering of the neodymium. Use safety goggles when working with large magnets.

Table 9: Surface protection spec
MPL 5x5x1 / 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: Construction data (P_c)
MPL 5x5x1 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	615 Mx	6.2 µWb
P_c Coefficient	0.26	Low (Flat)

Total magnetic flux emitted by the pole surface. Key data when building generators and motors. The P_c coefficient defines the working geometry.

Table 11: Hydrostatics and buoyancy
MPL 5x5x1 / N38

Environment	Effective steel pull	Effect
Air (land)	0.34 kg	Standard
Water (riverbed)	0.39 kg (+0.05 kg buoyancy gain)	+14.5%

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

Contrary to myths, water does not block the magnetic field. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Wall mount (shear)

*Note: On a vertical wall, the magnet holds merely approx. 20-30% of its nominal pull.

2. Plate thickness effect

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

3. Temperature resistance

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

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.26

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 and environmental data

Elemental analysis

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%

Ecology and recycling (GPSR)

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: 020170-2026

Measurement Calculator

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MPL 30x20x10 / N38 - lamellar magnet

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MPL 35x7x3 / N38 - lamellar magnet

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Component MPL 5x5x1 / N38 features a low profile and industrial pulling force, making it a perfect solution for building separators and machines. As a magnetic bar with high power (approx. 0.34 kg), this product is available immediately from our warehouse in Poland. 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. To separate the MPL 5x5x1 / 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. Never use metal tools for prying, as the brittle NdFeB material may chip and damage your eyes.

Plate magnets MPL 5x5x1 / N38 are the foundation for many industrial devices, such as filters catching filings and linear motors. They work great as invisible mounts under tiles, wood, or glass. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.

Cyanoacrylate glues (super glue type) are good only for small magnets; for larger plates, we recommend resins. Double-sided tape cushions vibrations, which is an advantage when mounting in moving elements. Remember to clean and degrease the magnet surface before gluing, which significantly increases the adhesion of the glue to the nickel coating.

The magnetic axis runs through the shortest dimension, which is typical for gripper magnets. 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 5x5x1 mm, which, at a weight of 0.19 g, makes it an element with impressive energy density. It is a magnetic block with dimensions 5x5x1 mm and a self-weight of 0.19 g, ready to work at temperatures up to 80°C. The protective [NiCuNi] coating secures the magnet against corrosion.

Strengths and weaknesses of neodymium magnets.

Advantages

Besides their magnetic performance, neodymium magnets are valued for these benefits:

They retain magnetic properties for almost ten years – the drop is just ~1% (according to analyses),
Magnets very well resist against loss of magnetization caused by foreign field sources,
A magnet with a smooth silver surface looks better,
Magnets possess huge magnetic induction on the active area,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their form) at temperatures up to 230°C and above...
Thanks to the potential of flexible molding and adaptation to specialized requirements, neodymium magnets can be manufactured in a broad palette of shapes and sizes, which increases their versatility,
Fundamental importance in modern industrial fields – they are used in hard drives, electric motors, precision medical tools, also other advanced devices.
Relatively small size with high pulling force – neodymium magnets offer impressive pulling force in tiny dimensions, which allows their use in small systems

Limitations

Disadvantages of NdFeB magnets:

Susceptibility to cracking is one of their disadvantages. Upon intense impact they can break. We recommend keeping them in a steel housing, which not only protects them against impacts but also raises their durability
We warn that neodymium magnets can reduce their strength at high temperatures. To prevent this, we advise our specialized [AH] magnets, which work effectively even at 230°C.
They oxidize in a humid environment. For use outdoors we advise using waterproof magnets e.g. in rubber, plastic
We suggest a housing - magnetic mechanism, due to difficulties in creating threads inside the magnet and complicated forms.
Health risk resulting from small fragments of magnets can be dangerous, when accidentally swallowed, which becomes key in the aspect of protecting the youngest. Furthermore, small elements of these products can disrupt the diagnostic process medical when they are in the body.
Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Pull force analysis

Best holding force of the magnet in ideal parameters – what contributes to it?

Breakaway force was defined for the most favorable conditions, assuming:

using a plate made of high-permeability steel, acting as a circuit closing element
possessing a massiveness of min. 10 mm to ensure full flux closure
with a plane free of scratches
without any insulating layer between the magnet and steel
for force applied at a right angle (pull-off, not shear)
at conditions approx. 20°C

What influences lifting capacity in practice

In real-world applications, the actual lifting capacity depends on several key aspects, presented from the most important:

Gap between magnet and steel – even a fraction of a millimeter of separation (caused e.g. by veneer or unevenness) significantly weakens the pulling force, often by half at just 0.5 mm.
Angle of force application – maximum parameter is obtained only during perpendicular pulling. The force required to slide of the magnet along the plate is standardly several times smaller (approx. 1/5 of the lifting capacity).
Plate thickness – insufficiently thick sheet does not accept the full field, causing part of the flux to be lost into the air.
Metal type – not every steel attracts identically. Alloy additives worsen the attraction effect.
Smoothness – ideal contact is obtained only on polished steel. Rough texture create air cushions, weakening the magnet.
Temperature influence – hot environment weakens pulling force. Too high temperature can permanently damage the magnet.

Lifting capacity testing was carried out on plates with a smooth surface of suitable thickness, under perpendicular forces, however under parallel forces the lifting capacity is smaller. Moreover, even a small distance between the magnet’s surface and the plate decreases the holding force.

Precautions when working with NdFeB magnets

Do not overheat magnets

Watch the temperature. Exposing the magnet to high heat will destroy its properties and pulling force.

Electronic devices

Device Safety: Strong magnets can ruin payment cards and sensitive devices (pacemakers, medical aids, mechanical watches).

Immense force

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

Dust is flammable

Combustion risk: Rare earth powder is explosive. Do not process magnets without safety gear as this may cause fire.

Sensitization to coating

Some people experience a hypersensitivity to nickel, which is the typical protective layer for NdFeB magnets. Extended handling can result in a rash. We recommend use protective gloves.

Medical interference

Health Alert: Strong magnets can deactivate heart devices and defibrillators. Do not approach if you have electronic implants.

Impact on smartphones

A strong magnetic field disrupts the functioning of compasses in smartphones and GPS navigation. Keep magnets close to a smartphone to prevent breaking the sensors.

Risk of cracking

NdFeB magnets are sintered ceramics, meaning they are fragile like glass. Clashing of two magnets leads to them shattering into small pieces.

Do not give to children

Product intended for adults. Tiny parts pose a choking risk, leading to intestinal necrosis. Keep away from kids and pets.

Bodily injuries

Large magnets can crush fingers in a fraction of a second. Under no circumstances place your hand between two strong magnets.

Danger! Learn more about risks in the article: Safety of working with magnets.

MPL 5x5x1 / N38 - lamellar magnet

Technical data - MPL 5x5x1 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical simulation of the magnet - data

Table 1: Static force (pull vs gap) - power drop MPL 5x5x1 / N38

Table 2: Sliding load (wall) MPL 5x5x1 / N38

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces MPL 5x5x1 / N38

Table 4: Steel thickness (saturation) - sheet metal selection MPL 5x5x1 / N38

Table 5: Thermal stability (material behavior) - thermal limit MPL 5x5x1 / N38

Table 6: Two magnets (repulsion) - field collision MPL 5x5x1 / N38

Table 7: Hazards (implants) - warnings MPL 5x5x1 / N38

Table 8: Impact energy (kinetic energy) - collision effects MPL 5x5x1 / N38

Table 9: Surface protection spec MPL 5x5x1 / N38

Table 10: Construction data (Pc) MPL 5x5x1 / N38

Table 11: Hydrostatics and buoyancy MPL 5x5x1 / N38

1. Wall mount (shear)

2. Plate thickness effect

3. Temperature resistance

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

Elemental analysis

Ecology and recycling (GPSR)

Pulling force

Magnetic Induction

See also products

MW 10x15 / N38 - cylindrical magnet

CM PML-3 / N45 - magnetic gripper

MPL 30x20x10 / N38 - lamellar magnet

MPL 35x7x3 / N38 - lamellar magnet

Strengths and weaknesses of neodymium magnets.

Advantages

Limitations

Pull force analysis

Best holding force of the magnet in ideal parameters – what contributes to it?

What influences lifting capacity in practice

Precautions when working with NdFeB magnets

Do not overheat magnets

Electronic devices

Immense force

Dust is flammable

Sensitization to coating

Medical interference

Impact on smartphones

Risk of cracking

Do not give to children

Bodily injuries

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs gap) - power drop
MPL 5x5x1 / N38

Table 2: Sliding load (wall)
MPL 5x5x1 / N38

Table 3: Vertical assembly (sliding) - behavior on slippery surfaces
MPL 5x5x1 / N38

Table 4: Steel thickness (saturation) - sheet metal selection
MPL 5x5x1 / N38

Table 5: Thermal stability (material behavior) - thermal limit
MPL 5x5x1 / N38

Table 6: Two magnets (repulsion) - field collision
MPL 5x5x1 / N38

Table 7: Hazards (implants) - warnings
MPL 5x5x1 / N38

Table 8: Impact energy (kinetic energy) - collision effects
MPL 5x5x1 / N38

Table 9: Surface protection spec
MPL 5x5x1 / N38

Table 10: Construction data (P_c)
MPL 5x5x1 / N38

Table 11: Hydrostatics and buoyancy
MPL 5x5x1 / N38