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MPL 5x5x1.5 / 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 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

technical details »

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Technical details - 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

Technical analysis of the product - technical parameters

Presented values constitute the direct effect of a engineering simulation. Values rely on algorithms for the class Nd₂Fe₁₄B. Actual performance might slightly deviate from the simulation results. Treat these calculations as a reference point when designing systems.

Table 1: Static force (pull vs gap) - characteristics
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	safe
1 mm	2036 Gs 203.6 mT	0.28 kg / 0.62 pounds 279.6 g / 2.7 N	safe
2 mm	1228 Gs 122.8 mT	0.10 kg / 0.22 pounds 101.7 g / 1.0 N	safe
3 mm	727 Gs 72.7 mT	0.04 kg / 0.08 pounds 35.7 g / 0.3 N	safe
5 mm	285 Gs 28.5 mT	0.01 kg / 0.01 pounds 5.5 g / 0.1 N	safe
10 mm	54 Gs 5.4 mT	0.00 kg / 0.00 pounds 0.2 g / 0.0 N	safe
15 mm	18 Gs 1.8 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
20 mm	8 Gs 0.8 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
30 mm	3 Gs 0.3 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe
50 mm	1 Gs 0.1 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	safe

Magnetic force weakens significantly with every mm of gap. Remember that even a microscopic distance (e.g., contamination, paint, veneer) strongly diminishes the holding power. Magnets operate optimally during direct contact; air break drastically cuts the force. See how flashily the parameters drop, when the product does not adhere directly to the steel surface. When designing the mounting, discard additional spacers.

Table 2: Shear load (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 table below defines the theoretical weight limit necessary to initiate the sliding of the magnet vertically on a vertical steel wall (considering standard friction coefficient). This value varies with the distance between the magnet and the metal.

Table 3: Wall mounting (shearing) - vertical pull
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 placing a magnet on a vertical plane (e.g., a fridge), it will only hold just approx. 1/5 of nominal attraction strength. Gravity and a low friction coefficient influence the fact that products slide down faster than they pop off the substrate. Designing a vertical fastening? Note that the shear force is significantly lower than the perpendicular breakaway force. On a painted metal, the element will slide down under a much lighter cargo. Utilizing a rubberized layer can effectively improve the result.

Table 4: Material efficiency (saturation) - power losses
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 absorb the full magnetic flux, which weakens actual performance of the holder. Should you attach a powerful product to a too thin substrate, the magnetism will penetrate right through and the holding will be smaller. To utilize the maximum of this neodymium's potential, you need a suitably thick piece of steel. The saturation effect means that on sheet metal structures (e.g., appliance housings), the magnet holds weaker. We recommend selecting the steel thickness based on the following data.

Table 5: Working in heat (stability) - resistance threshold
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

Classic neodymiums irreversibly lose parameters above the temperature limit. Watch out for overheating – heat can permanently damage this magnet. With increasing heat, the magnet's power briefly drops. Refrain from using this magnet close to heaters exceeding its operating temperature limit. Ignoring the limit will cause permanent loss of magnetism.

*Engineering note: Temperature resistance is determined by both grade, as well as the dimension ratios. Low-profile magnets (low permeance coefficient) risk losing magnetic properties at lower temperatures than long magnets. Red status in the table signals permanent field degradation for this particular item.

Table 6: Magnet-Magnet interaction (repulsion) - field collision
MPL 5x5x1.5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Force (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 interact from a significantly greater distance than a neodymium and metal combination. Such a system of two magnets produces a massive flux and a further horizon of operation. Designing a powerful holder? Utilize two neodymiums instead of one magnet and a striker plate. Exercise caution that when connecting a pair of magnets, the collision energy is extreme. The levitation is slightly lower than the attraction, but still large.
*The magnetic induction for N-N configuration is approximately ~0 Gs at the midpoint between the magnets (resulting from vector opposition).
Attention: Estimates apply to sliding force of a pair of same magnets (friction ~0.15 for Ni-Ni plating).

Table 7: Hazards (electronics) - warnings
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
Timepiece	20 Gs (2.0 mT)	1.5 cm
Mobile device	40 Gs (4.0 mT)	1.5 cm
Remote	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 poses a large risk to electronics as well as medical implants. These magnets generate a flux that destroys function of digital equipment. Remember: the unseen radiation passes through tissues and plastic. Increased vigilance must be taken by people with cochlear implants and drug dispensers. The risk also applies to: mechanical watches, car keys, speakers, and screens. Avoid contact with magnetic cards, HDD media, or sensitive navigation tools.

Table 8: Impact energy (kinetic energy) - collision effects
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

Neodymium magnets are very brittle – a collision with steel risks their cracking. Pay attention to connection velocity – a magnet released freely becomes dangerous. Impact energy can destroy the magnet or injury to fingers. Hold the magnet firmly during installation so it doesn't slam with momentum against the metal. A contact at a velocity of dozens of km/h ends with a crack of the neodymium. Use safety goggles when handling with large magnets.

Table 9: Coating parameters (durability)
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 following table defines the conditions under which this product can be safely used. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Electrical 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)

Total magnetic flux passing through the pole surface. Essential parameter in coil applications and motors. P_c value determines the working geometry.

Table 11: Submerged application
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%

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

Water displaces steel, making heavy objects slightly lighter. However, remember the water resistance when pulling the rope quickly.

1. Shear force

*Warning: On a vertical surface, the magnet retains just a fraction of its nominal pull.

2. Steel thickness impact

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

3. Temperature resistance

*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) = 0.36

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.

Engineering data and GPSR

Material specification

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

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: 020172-2026

Magnet Unit Converter

Magnet pull force

Kilograms (kg)

Newtons (N)

Force in lbs

Field Strength

Gauss (Gs)

Induction (T)

Just populate any input, to let the converter fill in the rest instantly.

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This product is an extremely strong plate magnet made of NdFeB material, which, with dimensions of 5x5x1.5 mm and a weight of 0.28 g, guarantees premium class connection. This rectangular block with a force of 5.68 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.

Separating strong flat 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.

Plate magnets MPL 5x5x1.5 / N38 are the foundation for many industrial devices, such as magnetic separators and linear motors. They work great as fasteners 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.

Standardly, the MPL 5x5x1.5 / N38 model is magnetized axially (dimension 1.5 mm), which means that the N and S poles are located on its largest, flat surfaces. Thanks to this, it works best when "sticking" to sheet metal or another magnet with a large surface area. This is the most popular configuration for block magnets used in separators and holders.

This model is characterized by dimensions 5x5x1.5 mm, which, at a weight of 0.28 g, makes it an element with high energy density. 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 product meets the standards for N38 grade magnets.

Strengths and weaknesses of neodymium magnets.

Pros

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

They have constant strength, and over around ten years their attraction force decreases symbolically – ~1% (according to theory),
They maintain their magnetic properties even under strong external field,
A magnet with a smooth nickel surface is more attractive,
Neodymium magnets deliver maximum magnetic induction on a their surface, which increases force concentration,
Neodymium magnets are characterized by very high magnetic induction on the magnet surface and can work (depending on the form) even at a temperature of 230°C or more...
Possibility of accurate forming and optimizing to complex applications,
Versatile presence in innovative solutions – they are commonly used in magnetic memories, motor assemblies, precision medical tools, as well as multitasking production systems.
Compactness – despite small sizes they generate large force, making them ideal for precision applications

Disadvantages

Disadvantages of neodymium magnets:

At very strong impacts they can break, therefore we advise placing them in strong housings. 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 advise our specialized [AH] magnets, which work effectively even at 230°C.
When exposed to humidity, magnets start to rust. For applications outside, it is recommended to use protective magnets, such as magnets in rubber or plastics, which prevent oxidation as well as corrosion.
We recommend casing - magnetic mechanism, due to difficulties in creating nuts inside the magnet and complex forms.
Possible danger resulting from small fragments of magnets pose a threat, when accidentally swallowed, which becomes key in the aspect of protecting the youngest. Furthermore, tiny parts of these magnets can disrupt the diagnostic process medical after entering the body.
High unit price – neodymium magnets cost more than other types of magnets (e.g. ferrite), which hinders application in large quantities

Pull force analysis

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

Breakaway force was defined for optimal configuration, taking into account:

using a plate made of high-permeability steel, functioning as a magnetic yoke
whose thickness equals approx. 10 mm
characterized by even structure
under conditions of ideal adhesion (metal-to-metal)
for force acting at a right angle (pull-off, not shear)
in neutral thermal conditions

Impact of factors on magnetic holding capacity in practice

In practice, the actual lifting capacity results from a number of factors, presented from the most important:

Distance – the presence of foreign body (rust, dirt, air) interrupts the magnetic circuit, which lowers power steeply (even by 50% at 0.5 mm).
Load vector – highest force is obtained only during perpendicular pulling. The force required to slide of the magnet along the surface is standardly several times smaller (approx. 1/5 of the lifting capacity).
Metal thickness – the thinner the sheet, the weaker the hold. Magnetic flux passes through the material instead of converting into lifting capacity.
Steel grade – the best choice is high-permeability steel. Stainless steels may generate lower lifting capacity.
Surface quality – the smoother and more polished the surface, the better the adhesion and stronger the hold. Unevenness acts like micro-gaps.
Heat – neodymium magnets have a negative temperature coefficient. At higher temperatures they lose power, and at low temperatures gain strength (up to a certain limit).

Lifting capacity was measured by applying a steel plate with a smooth surface of optimal thickness (min. 20 mm), under vertically applied force, in contrast under attempts to slide the magnet the lifting capacity is smaller. Moreover, even a minimal clearance between the magnet’s surface and the plate lowers the holding force.

Precautions when working with NdFeB magnets

Eye protection

Protect your eyes. Magnets can fracture upon uncontrolled impact, launching sharp fragments into the air. We recommend safety glasses.

Product not for children

These products are not intended for children. Eating several magnets may result in them connecting inside the digestive tract, which poses a critical condition and requires immediate surgery.

Handling guide

Before starting, check safety instructions. Sudden snapping can destroy the magnet or injure your hand. Think ahead.

Nickel allergy

Nickel alert: The nickel-copper-nickel coating consists of nickel. If redness happens, immediately stop handling magnets and use protective gear.

Protect data

Very strong magnetic fields can destroy records on credit cards, HDDs, and storage devices. Keep a distance of at least 10 cm.

Pacemakers

People with a ICD must maintain an safe separation from magnets. The magnetism can interfere with the functioning of the implant.

Compass and GPS

Note: neodymium magnets generate a field that confuses precision electronics. Maintain a separation from your phone, tablet, and navigation systems.

Combustion hazard

Drilling and cutting of NdFeB material carries a risk of fire risk. Magnetic powder oxidizes rapidly with oxygen and is hard to extinguish.

Thermal limits

Standard neodymium magnets (N-type) lose magnetization when the temperature surpasses 80°C. This process is irreversible.

Crushing risk

Danger of trauma: The attraction force is so great that it can result in blood blisters, crushing, and even bone fractures. Use thick gloves.

Warning! Details about hazards in the article: Magnet Safety Guide.

MPL 5x5x1.5 / N38 - lamellar magnet

Technical details - MPL 5x5x1.5 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical analysis of the product - technical parameters

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

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

Table 3: Wall mounting (shearing) - vertical pull MPL 5x5x1.5 / N38

Table 4: Material efficiency (saturation) - power losses MPL 5x5x1.5 / N38

Table 5: Working in heat (stability) - resistance threshold MPL 5x5x1.5 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field collision MPL 5x5x1.5 / N38

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

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

Table 9: Coating parameters (durability) MPL 5x5x1.5 / N38

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

Table 11: Submerged application MPL 5x5x1.5 / N38

1. Shear force

2. Steel thickness impact

3. Temperature resistance

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

Material specification

Environmental data

Magnet pull force

Field Strength

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Strengths and weaknesses of neodymium magnets.

Pros

Disadvantages

Pull force analysis

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

Impact of factors on magnetic holding capacity in practice

Precautions when working with NdFeB magnets

Eye protection

Product not for children

Handling guide

Nickel allergy

Protect data

Pacemakers

Compass and GPS

Combustion hazard

Thermal limits

Crushing risk

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

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

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

Table 3: Wall mounting (shearing) - vertical pull
MPL 5x5x1.5 / N38

Table 4: Material efficiency (saturation) - power losses
MPL 5x5x1.5 / N38

Table 5: Working in heat (stability) - resistance threshold
MPL 5x5x1.5 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field collision
MPL 5x5x1.5 / N38

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

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

Table 9: Coating parameters (durability)
MPL 5x5x1.5 / N38

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

Table 11: Submerged application
MPL 5x5x1.5 / N38