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MPL 5x5x1.5 / 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 020172

GTIN/EAN: 5906301811787

5.00

length

5 mm [±0,1 mm]

Width

5 mm [±0,1 mm]

Height

1.5 mm [±0,1 mm]

Weight

0.28 g

Magnetization Direction

↑ axial

Load capacity

0.58 kg / 5.68 N

Magnetic Induction

293.49 mT / 2935 Gs

Coating

[NiCuNi] Nickel

see technical specifications »

0.1845 ZŁ with VAT / pcs + price for transport

0.1500 ZŁ net + 23% VAT / pcs

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Product card - MPL 5x5x1.5 / N38 - lamellar magnet

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

properties

properties	values
Cat. no.	020172
GTIN/EAN	5906301811787
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	1.5 mm [±0,1 mm]
Weight	0.28 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.58 kg / 5.68 N
Magnetic Induction ~ ?	293.49 mT / 2935 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 5x5x1.5 / 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 magnet - data

Presented data represent the outcome of a mathematical simulation. Values are based on algorithms for the material Nd₂Fe₁₄B. Actual conditions might slightly differ. Please consider these calculations as a supplementary guide when designing systems.

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

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	2932 Gs 293.2 mT	0.58 kg / 1.28 pounds 580.0 g / 5.7 N	weak grip
1 mm	2036 Gs 203.6 mT	0.28 kg / 0.62 pounds 279.6 g / 2.7 N	weak grip
2 mm	1228 Gs 122.8 mT	0.10 kg / 0.22 pounds 101.7 g / 1.0 N	weak grip
3 mm	727 Gs 72.7 mT	0.04 kg / 0.08 pounds 35.7 g / 0.3 N	weak grip
5 mm	285 Gs 28.5 mT	0.01 kg / 0.01 pounds 5.5 g / 0.1 N	weak grip
10 mm	54 Gs 5.4 mT	0.00 kg / 0.00 pounds 0.2 g / 0.0 N	weak grip
15 mm	18 Gs 1.8 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	weak grip
20 mm	8 Gs 0.8 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	weak grip
30 mm	3 Gs 0.3 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	weak grip
50 mm	1 Gs 0.1 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	weak grip

Pulling power weakens drastically with every subsequent millimeter of gap. Note that even a very thin break (e.g., dirt, paint, veneer) significantly weakens the grip. Neodymiums hold strongest in perfect adhesion; gap drastically cuts the force. Notice how quickly the pull force drop, when the product does not touch tightly to the steel surface. When planning the assembly, eliminate additional spacers.

Table 2: Shear capacity (vertical surface)
MPL 5x5x1.5 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.12 kg / 0.26 pounds 116.0 g / 1.1 N
1 mm	Stal (~0.2)	0.06 kg / 0.12 pounds 56.0 g / 0.5 N
2 mm	Stal (~0.2)	0.02 kg / 0.04 pounds 20.0 g / 0.2 N
3 mm	Stal (~0.2)	0.01 kg / 0.02 pounds 8.0 g / 0.1 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 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

The following data defines the theoretical shear load sufficient to start the downward movement of the magnet down against a upright steel plate (assuming typical friction). This parameter is a function of the separation distance between the magnet and the surface.

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MPL 5x5x1.5 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.17 kg / 0.38 pounds 174.0 g / 1.7 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.12 kg / 0.26 pounds 116.0 g / 1.1 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.06 kg / 0.13 pounds 58.0 g / 0.6 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.29 kg / 0.64 pounds 290.0 g / 2.8 N

When mounting a holder on a upright surface (e.g., a fridge), it will maintain barely about 20%-30% of its nominal power. Gravitational force as well as a weak degree of grip mean that products move down faster than they pull off. Want to create a vertical fastening? Consider that the sliding force is much weaker than the maximum static pull force. On a slippery surface, the holder will slip down under a significantly smaller load. Application of an anti-slip pad can significantly raise the stability.

Table 4: Material efficiency (substrate influence) - sheet metal selection
MPL 5x5x1.5 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.06 kg / 0.13 pounds 58.0 g / 0.6 N
1 mm	25%	0.15 kg / 0.32 pounds 145.0 g / 1.4 N
2 mm	50%	0.29 kg / 0.64 pounds 290.0 g / 2.8 N
3 mm	75%	0.43 kg / 0.96 pounds 435.0 g / 4.3 N
5 mm	100%	0.58 kg / 1.28 pounds 580.0 g / 5.7 N
10 mm	100%	0.58 kg / 1.28 pounds 580.0 g / 5.7 N
11 mm	100%	0.58 kg / 1.28 pounds 580.0 g / 5.7 N
12 mm	100%	0.58 kg / 1.28 pounds 580.0 g / 5.7 N

A thin metal plate is unable to conduct the entire magnetic field, which squanders power of the holder. Should you mount a strong magnet to a too thin substrate, the flux will pass right through and the holding will be smaller. To squeeze full efficiency of this magnet's power, you require a sufficiently solid piece of metal. The material oversaturation causes that on delicate walls (e.g., thin profiles), the holder holds weaker. We advise picking the steel thickness according to the table below.

Table 5: Working in heat (stability) - power drop
MPL 5x5x1.5 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.58 kg / 1.28 pounds 580.0 g / 5.7 N	OK
40 °C	-2.2%	0.57 kg / 1.25 pounds 567.2 g / 5.6 N	OK
60 °C	-4.4%	0.55 kg / 1.22 pounds 554.5 g / 5.4 N
80 °C	-6.6%	0.54 kg / 1.19 pounds 541.7 g / 5.3 N
100 °C	-28.8%	0.41 kg / 0.91 pounds 413.0 g / 4.1 N

Ordinary NdFeB products change their properties strength after exceeding the maximum temperature. Watch out for overheating – heat can irreversibly destroy this magnet. With every degree above norm, the neodymium's power briefly decreases. Do not use this product in hot environments higher than its operating temperature limit. Exceeding the critical threshold will result in destruction of magnetism.

*Important note: Thermal stability is determined by both grade, as well as the dimension ratios. Flat magnets (low permeance coefficient) may lose charge permanently at lower temperatures than taller cylinders. The danger warning in the table signals a risk of irreversible loss for this particular item.

Table 6: Two magnets (attraction) - forces in the system
MPL 5x5x1.5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Strength (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	1.33 kg / 2.92 pounds 4 518 Gs	0.20 kg / 0.44 pounds 199 g / 1.9 N	N/A
1 mm	0.97 kg / 2.15 pounds 5 027 Gs	0.15 kg / 0.32 pounds 146 g / 1.4 N	0.88 kg / 1.93 pounds ~0 Gs
2 mm	0.64 kg / 1.41 pounds 4 071 Gs	0.10 kg / 0.21 pounds 96 g / 0.9 N	0.57 kg / 1.27 pounds ~0 Gs
3 mm	0.39 kg / 0.86 pounds 3 188 Gs	0.06 kg / 0.13 pounds 59 g / 0.6 N	0.35 kg / 0.78 pounds ~0 Gs
5 mm	0.14 kg / 0.30 pounds 1 886 Gs	0.02 kg / 0.05 pounds 21 g / 0.2 N	0.12 kg / 0.27 pounds ~0 Gs
10 mm	0.01 kg / 0.03 pounds 569 Gs	0.00 kg / 0.00 pounds 2 g / 0.0 N	0.01 kg / 0.02 pounds ~0 Gs
20 mm	0.00 kg / 0.00 pounds 108 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 9 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 5 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 3 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 2 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 2 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 magnetic products attract each other from a much further distance than a magnet and sheet setup. Such a system of two magnets creates a more powerful interaction and a further horizon of performance. Designing a solid fastener? Utilize two neodymiums instead of one magnet and a steel. Be careful that when bringing together two magnets, the pinch force is extreme. The levitation is marginally weaker than the attraction, but still impressive.
*Field value in repulsion mode drops to ~0 Gs at the midpoint between the magnets (resulting from vector opposition).
* Calculations demonstrate friction force of a pair of same magnets (friction ~0.15 for Ni-Ni coating).

Table 7: Protective zones (implants) - precautionary measures
MPL 5x5x1.5 / 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)	1.5 cm
Car key	50 Gs (5.0 mT)	1.5 cm
Payment card	400 Gs (40.0 mT)	0.5 cm
HDD hard drive	600 Gs (60.0 mT)	0.5 cm

A strong magnetic field is a real danger to electronic devices as well as pacemakers. These magnets produce a flux that prevents correct functioning of digital equipment. Remember: the invisible magnetic field acts through matter and housings. Special caution must be taken by people with hearing aids and insulin pumps. Also at risk are: mechanical watches, remotes, speakers, and screens. Do not bring the product near payment cards, HDD media, or sensitive navigation tools.

Table 8: Collisions (kinetic energy) - warning
MPL 5x5x1.5 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	45.91 km/h (12.75 m/s)	0.02 J
30 mm	79.50 km/h (22.08 m/s)	0.07 J
50 mm	102.64 km/h (28.51 m/s)	0.11 J
100 mm	145.15 km/h (40.32 m/s)	0.23 J

Magnetic elements are delicate – a violent impact against metal causes immediate chipping. Watch the impact speed – a neodymium left loose becomes dangerous. Impact energy can trigger coating fragments or dangerous crushing to skin. Hold the magnet firmly during mounting so it doesn't hit violently against the steel surface. A collision at high speed ends with a crack of the neodymium. Wear safety glasses when working with powerful specimens.

Table 9: Surface protection spec
MPL 5x5x1.5 / 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 5x5x1.5 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	799 Mx	8.0 µWb
P_c Coefficient	0.36	Low (Flat)

Flux value passing through the magnet pole. Key data when building generators and motors. The P_c coefficient determines the magnet's operating point.

Table 11: Physics of underwater searching
MPL 5x5x1.5 / N38

Environment	Effective steel pull	Effect
Air (land)	0.58 kg	Standard
Water (riverbed)	0.66 kg (+0.08 kg buoyancy gain)	+14.5%

Rust risk: This magnet has a standard nickel coating. After use in water, it must be dried and maintained immediately, otherwise it will rust!

In water, the magnet feels stronger thanks to Archimedes' principle. However, remember the water resistance when pulling the rope quickly.

1. Vertical hold

*Note: On a vertical surface, the magnet retains merely approx. 20-30% of its perpendicular strength.

2. Steel saturation

*Thin steel (e.g. 0.5mm PC case) significantly reduces the holding force.

3. Temperature resistance

*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) = 0.36

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.

Technical specification and ecology

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: 020172-2026

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This product is a very powerful magnet in the shape of a plate made of NdFeB material, which, with dimensions of 5x5x1.5 mm and a weight of 0.28 g, guarantees the highest quality connection. As a block magnet with high power (approx. 0.58 kg), this product is available immediately from our warehouse in Poland. The durable anti-corrosion layer ensures a long lifespan in a dry environment, protecting the core from oxidation.

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 0.58 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. They work great as fasteners 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.

For mounting flat magnets MPL 5x5x1.5 / N38, it is best to use strong epoxy glues (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. 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.

The presented product is a neodymium magnet with precisely defined parameters: 5 mm (length), 5 mm (width), and 1.5 mm (thickness). It is a magnetic block with dimensions 5x5x1.5 mm and a self-weight of 0.28 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.

Benefits

Besides their remarkable strength, neodymium magnets offer the following advantages:

They have unchanged lifting capacity, and over around 10 years their performance decreases symbolically – ~1% (in testing),
They feature excellent resistance to magnetic field loss due to external magnetic sources,
A magnet with a metallic nickel surface is more attractive,
Magnetic induction on the surface of the magnet turns out to be very high,
Through (appropriate) combination of ingredients, they can achieve high thermal strength, enabling functioning at temperatures reaching 230°C and above...
Possibility of precise modeling and adapting to concrete requirements,
Universal use in electronics industry – they are commonly used in hard drives, electric motors, advanced medical instruments, as well as modern systems.
Relatively small size with high pulling force – neodymium magnets offer strong magnetic field in tiny dimensions, which enables their usage in compact constructions

Limitations

Cons of neodymium magnets: application proposals

At strong impacts they can break, therefore we advise placing them in steel cases. A metal housing provides additional protection against damage and increases the magnet's durability.
We warn that neodymium magnets can lose their power at high temperatures. To prevent this, we advise our specialized [AH] magnets, which work effectively even at 230°C.
Magnets exposed to a humid environment can rust. Therefore during using outdoors, we recommend using waterproof magnets made of rubber, plastic or other material resistant to moisture
We recommend cover - magnetic holder, due to difficulties in creating nuts inside the magnet and complex shapes.
Possible danger resulting from small fragments of magnets can be dangerous, in case of ingestion, which becomes key in the context of child safety. It is also worth noting that small components of these products can disrupt the diagnostic process medical in case of swallowing.
Higher cost of purchase is a significant factor to consider compared to ceramic magnets, especially in budget applications

Lifting parameters

Detachment force of the magnet in optimal conditions – what contributes to it?

Breakaway force was determined for ideal contact conditions, including:

with the contact of a sheet made of low-carbon steel, guaranteeing maximum field concentration
possessing a thickness of min. 10 mm to avoid saturation
with a surface free of scratches
without the slightest air gap between the magnet and steel
for force acting at a right angle (in the magnet axis)
at room temperature

Practical lifting capacity: influencing factors

Bear in mind that the application force will differ subject to elements below, starting with the most relevant:

Space between surfaces – even a fraction of a millimeter of separation (caused e.g. by veneer or dirt) significantly weakens the magnet efficiency, often by half at just 0.5 mm.
Angle of force application – maximum parameter is reached only during pulling at a 90° angle. The resistance to sliding of the magnet along the plate is usually many times lower (approx. 1/5 of the lifting capacity).
Wall thickness – thin material does not allow full use of the magnet. Magnetic flux passes through the material instead of converting into lifting capacity.
Steel type – low-carbon steel gives the best results. Alloy admixtures reduce magnetic permeability and lifting capacity.
Surface structure – the smoother and more polished the surface, the larger the contact zone and stronger the hold. Unevenness creates an air distance.
Thermal factor – high temperature weakens pulling force. Too high temperature can permanently demagnetize the magnet.

Lifting capacity was determined using a steel plate with a smooth surface of suitable thickness (min. 20 mm), under perpendicular pulling force, whereas under attempts to slide the magnet the lifting capacity is smaller. In addition, even a minimal clearance between the magnet and the plate reduces the lifting capacity.

Warnings

Dust explosion hazard

Fire hazard: Rare earth powder is explosive. Do not process magnets without safety gear as this risks ignition.

Thermal limits

Standard neodymium magnets (N-type) lose power when the temperature exceeds 80°C. Damage is permanent.

Danger to pacemakers

Individuals with a heart stimulator must maintain an absolute distance from magnets. The magnetism can stop the functioning of the life-saving device.

Serious injuries

Pinching hazard: The pulling power is so immense that it can result in blood blisters, crushing, and broken bones. Use thick gloves.

Electronic devices

Intense magnetic fields can corrupt files on credit cards, hard drives, and storage devices. Stay away of min. 10 cm.

Do not underestimate power

Use magnets consciously. Their immense force can surprise even experienced users. Plan your moves and do not underestimate their power.

Phone sensors

A strong magnetic field disrupts the operation of magnetometers in smartphones and GPS navigation. Keep magnets close to a smartphone to prevent damaging the sensors.

No play value

Only for adults. Small elements pose a choking risk, leading to severe trauma. Keep away from children and animals.

Allergic reactions

Some people suffer from a hypersensitivity to Ni, which is the common plating for neodymium magnets. Extended handling can result in skin redness. It is best to use safety gloves.

Shattering risk

Despite metallic appearance, the material is brittle and cannot withstand shocks. Do not hit, as the magnet may crumble into sharp, dangerous pieces.

Danger! Need more info? Check our post: Are neodymium magnets dangerous?

MPL 5x5x1.5 / N38 - lamellar magnet

Product card - MPL 5x5x1.5 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering modeling of the magnet - data

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

Table 2: Shear capacity (vertical surface) MPL 5x5x1.5 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces MPL 5x5x1.5 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection MPL 5x5x1.5 / N38

Table 5: Working in heat (stability) - power drop MPL 5x5x1.5 / N38

Table 6: Two magnets (attraction) - forces in the system MPL 5x5x1.5 / N38

Table 7: Protective zones (implants) - precautionary measures MPL 5x5x1.5 / N38

Table 8: Collisions (kinetic energy) - warning MPL 5x5x1.5 / N38

Table 9: Surface protection spec MPL 5x5x1.5 / N38

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

Table 11: Physics of underwater searching MPL 5x5x1.5 / N38

1. Vertical hold

2. Steel saturation

3. Temperature resistance

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

Material specification

Sustainability

Magnet pull force

Magnetic Field

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Strengths and weaknesses of neodymium magnets.

Benefits

Limitations

Lifting parameters

Detachment force of the magnet in optimal conditions – what contributes to it?

Practical lifting capacity: influencing factors

Warnings

Dust explosion hazard

Thermal limits

Danger to pacemakers

Serious injuries

Electronic devices

Do not underestimate power

Phone sensors

No play value

Allergic reactions

Shattering risk

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

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

Table 2: Shear capacity (vertical surface)
MPL 5x5x1.5 / N38

Table 3: Wall mounting (shearing) - behavior on slippery surfaces
MPL 5x5x1.5 / N38

Table 4: Material efficiency (substrate influence) - sheet metal selection
MPL 5x5x1.5 / N38

Table 5: Working in heat (stability) - power drop
MPL 5x5x1.5 / N38

Table 6: Two magnets (attraction) - forces in the system
MPL 5x5x1.5 / N38

Table 7: Protective zones (implants) - precautionary measures
MPL 5x5x1.5 / N38

Table 8: Collisions (kinetic energy) - warning
MPL 5x5x1.5 / N38

Table 9: Surface protection spec
MPL 5x5x1.5 / N38

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

Table 11: Physics of underwater searching
MPL 5x5x1.5 / N38