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MPL 15x5x5 / 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 020123

GTIN/EAN: 5906301811299

5.00

length

15 mm [±0,1 mm]

Width

5 mm [±0,1 mm]

Height

5 mm [±0,1 mm]

Weight

2.81 g

Magnetization Direction

↑ axial

Load capacity

3.20 kg / 31.38 N

Magnetic Induction

468.69 mT / 4687 Gs

Coating

[NiCuNi] Nickel

technical details »

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Technical - MPL 15x5x5 / N38 - lamellar magnet

Specification / characteristics - MPL 15x5x5 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020123
GTIN/EAN	5906301811299
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	15 mm [±0,1 mm]
Width	5 mm [±0,1 mm]
Height	5 mm [±0,1 mm]
Weight	2.81 g
Magnetization Direction	↑ axial
Load capacity ~ ?	3.20 kg / 31.38 N
Magnetic Induction ~ ?	468.69 mT / 4687 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 15x5x5 / 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 simulation of the assembly - technical parameters

These values represent the outcome of a mathematical analysis. Results rely on algorithms for the class Nd₂Fe₁₄B. Real-world parameters might slightly differ. Use these calculations as a supplementary guide when designing systems.

Table 1: Static pull force (force vs distance) - characteristics
MPL 15x5x5 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	4682 Gs 468.2 mT	3.20 kg / 7.05 pounds 3200.0 g / 31.4 N	medium risk
1 mm	3410 Gs 341.0 mT	1.70 kg / 3.74 pounds 1697.3 g / 16.7 N	low risk
2 mm	2394 Gs 239.4 mT	0.84 kg / 1.84 pounds 836.5 g / 8.2 N	low risk
3 mm	1701 Gs 170.1 mT	0.42 kg / 0.93 pounds 422.6 g / 4.1 N	low risk
5 mm	928 Gs 92.8 mT	0.13 kg / 0.28 pounds 125.8 g / 1.2 N	low risk
10 mm	286 Gs 28.6 mT	0.01 kg / 0.03 pounds 11.9 g / 0.1 N	low risk
15 mm	119 Gs 11.9 mT	0.00 kg / 0.00 pounds 2.0 g / 0.0 N	low risk
20 mm	59 Gs 5.9 mT	0.00 kg / 0.00 pounds 0.5 g / 0.0 N	low risk
30 mm	21 Gs 2.1 mT	0.00 kg / 0.00 pounds 0.1 g / 0.0 N	low risk
50 mm	5 Gs 0.5 mT	0.00 kg / 0.00 pounds 0.0 g / 0.0 N	low risk

Grip strength drops significantly with every mm of spacing. Note that even a microscopic distance (e.g., contamination, paint, rust) significantly weakens the grip. Neodymiums operate strongest in perfect adhesion; air break nullifies the power. Observe how rapidly the load capacity plummet, when the magnet does not adhere directly to the steel surface. When designing the arrangement, eliminate unnecessary gaps.

Table 2: Shear hold (vertical surface)
MPL 15x5x5 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.64 kg / 1.41 pounds 640.0 g / 6.3 N
1 mm	Stal (~0.2)	0.34 kg / 0.75 pounds 340.0 g / 3.3 N
2 mm	Stal (~0.2)	0.17 kg / 0.37 pounds 168.0 g / 1.6 N
3 mm	Stal (~0.2)	0.08 kg / 0.19 pounds 84.0 g / 0.8 N
5 mm	Stal (~0.2)	0.03 kg / 0.06 pounds 26.0 g / 0.3 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 pounds 2.0 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 indicates the theoretical force required to cause the shifting of the magnet downwards along a upright steel wall (considering standard friction). This parameter is a function of the air gap between the magnet and the metal.

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
MPL 15x5x5 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.96 kg / 2.12 pounds 960.0 g / 9.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.64 kg / 1.41 pounds 640.0 g / 6.3 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.32 kg / 0.71 pounds 320.0 g / 3.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	1.60 kg / 3.53 pounds 1600.0 g / 15.7 N

When placing a magnet on a upright wall (e.g., a fridge), it will maintain barely approx. 1/5 of its nominal power. Gravitational force as well as a weak degree of grip cause that products move down easier than they detach. Want to create a hanger? Consider that the shear force is much weaker than the perpendicular breakaway force. On a slippery surface, the element will slide down under a significantly smaller load. Using a rubber coating can drastically increase the grip.

Table 4: Steel thickness (saturation) - power losses
MPL 15x5x5 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.32 kg / 0.71 pounds 320.0 g / 3.1 N
1 mm	25%	0.80 kg / 1.76 pounds 800.0 g / 7.8 N
2 mm	50%	1.60 kg / 3.53 pounds 1600.0 g / 15.7 N
3 mm	75%	2.40 kg / 5.29 pounds 2400.0 g / 23.5 N
5 mm	100%	3.20 kg / 7.05 pounds 3200.0 g / 31.4 N
10 mm	100%	3.20 kg / 7.05 pounds 3200.0 g / 31.4 N
11 mm	100%	3.20 kg / 7.05 pounds 3200.0 g / 31.4 N
12 mm	100%	3.20 kg / 7.05 pounds 3200.0 g / 31.4 N

A thin sheet is not enough to take in the full magnetic flux, which weakens actual performance of the magnet. If you attach a powerful product to a too thin substrate, the flux will pass right through and the attraction force will be weaker. To utilize 100% of this neodymium's potential, you require a sufficiently solid piece of metal. The material oversaturation means that on sheet metal structures (e.g., car bodies), the magnet works worse. We advise picking the steel cross-section according to the table below.

Table 5: Working in heat (stability) - thermal limit
MPL 15x5x5 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	3.20 kg / 7.05 pounds 3200.0 g / 31.4 N	OK
40 °C	-2.2%	3.13 kg / 6.90 pounds 3129.6 g / 30.7 N	OK
60 °C	-4.4%	3.06 kg / 6.74 pounds 3059.2 g / 30.0 N
80 °C	-6.6%	2.99 kg / 6.59 pounds 2988.8 g / 29.3 N
100 °C	-28.8%	2.28 kg / 5.02 pounds 2278.4 g / 22.4 N

Classic neodymiums change their properties power after exceeding the maximum temperature. Protect against heat – heat can irreversibly damage this product. With increasing heat, the neodymium's force temporarily drops. Refrain from using this product near heat sources exceeding its safe range. Ignoring the limit will result in irreversible degradation of magnetic properties.

*Technical advisory: Temperature resistance is determined by both grade, as well as the dimension ratios. Low-profile magnets (pancake types) risk losing magnetic properties under lower heat stress than long magnets. Warning indicator in the table signals permanent field degradation for this particular item.

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MPL 15x5x5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	10.14 kg / 22.35 pounds 5 608 Gs	1.52 kg / 3.35 pounds 1520 g / 14.9 N	N/A
1 mm	7.53 kg / 16.60 pounds 8 071 Gs	1.13 kg / 2.49 pounds 1129 g / 11.1 N	6.78 kg / 14.94 pounds ~0 Gs
2 mm	5.38 kg / 11.85 pounds 6 820 Gs	0.81 kg / 1.78 pounds 806 g / 7.9 N	4.84 kg / 10.67 pounds ~0 Gs
3 mm	3.78 kg / 8.33 pounds 5 716 Gs	0.57 kg / 1.25 pounds 567 g / 5.6 N	3.40 kg / 7.49 pounds ~0 Gs
5 mm	1.87 kg / 4.13 pounds 4 024 Gs	0.28 kg / 0.62 pounds 281 g / 2.8 N	1.68 kg / 3.71 pounds ~0 Gs
10 mm	0.40 kg / 0.88 pounds 1 857 Gs	0.06 kg / 0.13 pounds 60 g / 0.6 N	0.36 kg / 0.79 pounds ~0 Gs
20 mm	0.04 kg / 0.08 pounds 572 Gs	0.01 kg / 0.01 pounds 6 g / 0.1 N	0.03 kg / 0.08 pounds ~0 Gs
50 mm	0.00 kg / 0.00 pounds 67 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 41 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 27 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 19 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 14 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 10 Gs	0.00 kg / 0.00 pounds 0 g / 0.0 N	0.00 kg / 0.00 pounds ~0 Gs

Two magnets interact from a much further distance than a magnet and sheet combination. The setup of two magnets generates a stronger field and a further horizon of operation. Designing a powerful holder? Use a pair of magnets instead of a neodymium and a striker plate. Remember that when attracting two neodymiums, the collision energy is huge. The levitation is a bit weaker than the connection force, but still large.
*The magnetic induction for N-N configuration reaches ~0 Gs at the midpoint between the magnets (resulting from vector opposition).
Attention: Estimates refer to sliding force of a pair of same magnets (friction coefficient ~0.15 for Ni-Ni coating).

Table 7: Protective zones (electronics) - warnings
MPL 15x5x5 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	5.5 cm
Hearing aid	10 Gs (1.0 mT)	4.0 cm
Mechanical watch	20 Gs (2.0 mT)	3.5 cm
Phone / Smartphone	40 Gs (4.0 mT)	2.5 cm
Car key	50 Gs (5.0 mT)	2.5 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

Extremely neodym field is a serious hazard to electronics and medical implants. These neodymiums produce a field that disrupts operation of digital equipment. Notice: the unseen radiation acts through matter and housings. Exceptional care must be taken by people with cochlear implants and insulin pumps. Also at risk are: mechanical watches, remotes, speakers, and screens. Avoid contact with magnetic cards, hard drives, or sensitive navigation tools.

Table 8: Collisions (kinetic energy) - warning
MPL 15x5x5 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	34.11 km/h (9.48 m/s)	0.13 J
30 mm	58.95 km/h (16.37 m/s)	0.38 J
50 mm	76.10 km/h (21.14 m/s)	0.63 J
100 mm	107.62 km/h (29.90 m/s)	1.26 J

NdFeB products are very brittle – a violent impact against metal causes immediate chipping. Watch the impact speed – a neodymium left loose speeds with massive force. Kinetic force can trigger coating fragments or injury to fingers. Hold the magnet firmly during bringing near metal so it doesn't slam with momentum against the metal. A collision at high speed ends with a crack of the magnet. Wear eye protection when playing with large magnets.

Table 9: Corrosion resistance
MPL 15x5x5 / 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: Electrical data (Flux)
MPL 15x5x5 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 366 Mx	33.7 µWb
P_c Coefficient	0.60	Low (Flat)

Flux value passing through the magnet pole. Key data for generator designers as well as sensors. P_c value determines the working geometry.

Table 11: Submerged application
MPL 15x5x5 / N38

Environment	Effective steel pull	Effect
Air (land)	3.20 kg	Standard
Water (riverbed)	3.66 kg (+0.46 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. 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)

*Warning: On a vertical surface, the magnet holds just approx. 20-30% of its max power.

2. Plate thickness effect

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

3. Power loss vs temp

*For standard magnets, the critical limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.60

This simulation demonstrates the magnetic stability of the selected magnet under specific geometric conditions. The solid red line represents the demagnetization curve (material potential), while the dashed blue line is the load line based on the magnet's geometry. The P_c (Permeance Coefficient), also known as the load line slope, is a dimensionless value that describes the relationship between the magnet's shape and its magnetic stability. The intersection of these two lines (the black dot) is the operating point — it determines the actual magnetic flux density generated by the magnet in this specific configuration. A higher P_c value means the magnet is more 'slender' (tall relative to its area), resulting in a higher operating point and better resistance to irreversible demagnetization caused by external fields or temperature. A value of 0.42 is relatively low (typical for flat magnets), meaning the operating point is closer to the 'knee' of the curve — caution is advised when operating at temperatures near the maximum limit to avoid strength loss.

Engineering data and GPSR

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: 020123-2026

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This product is a very powerful plate magnet made of NdFeB material, which, with dimensions of 15x5x5 mm and a weight of 2.81 g, guarantees premium class connection. This magnetic block with a force of 31.38 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. To separate the MPL 15x5x5 / N38 model, firmly slide one magnet over the edge of the other until the attraction force decreases. We recommend care, 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.

They constitute a key element in the production of 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.

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. Avoid chemically aggressive glues or hot glue, which can demagnetize neodymium (above 80°C).

Standardly, the MPL 15x5x5 / N38 model is magnetized axially (dimension 5 mm), which means that the N and S poles are located on its largest, flat surfaces. In practice, this means that this magnet has the greatest attraction force on its main planes (15x5 mm), which is ideal for flat mounting. 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: 15 mm (length), 5 mm (width), and 5 mm (thickness). It is a magnetic block with dimensions 15x5x5 mm and a self-weight of 2.81 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.

Advantages

Besides their high retention, neodymium magnets are valued for these benefits:

They do not lose strength, even during around ten years – the drop in lifting capacity is only ~1% (theoretically),
They possess excellent resistance to magnetism drop when exposed to external magnetic sources,
By covering with a shiny layer of silver, the element acquires an elegant look,
Neodymium magnets generate maximum magnetic induction on a their surface, which ensures high operational effectiveness,
Thanks to resistance to high temperature, they are capable of working (depending on the shape) even at temperatures up to 230°C and higher...
Thanks to flexibility in designing and the capacity to modify to individual projects,
Key role in innovative solutions – they are utilized in HDD drives, brushless drives, medical devices, as well as industrial machines.
Compactness – despite small sizes they provide effective action, making them ideal for precision applications

Disadvantages

Disadvantages of NdFeB magnets:

Susceptibility to cracking is one of their disadvantages. Upon strong impact they can fracture. We advise keeping them in a steel housing, which not only protects them against impacts but also increases their durability
When exposed to high temperature, neodymium magnets suffer a drop in power. Often, when the temperature exceeds 80°C, their strength decreases (depending on the size, as well as shape of the magnet). For those who need magnets for extreme conditions, we offer [AH] versions withstanding up to 230°C
When exposed to humidity, magnets start to rust. For applications outside, it is recommended to use protective magnets, such as those in rubber or plastics, which secure oxidation as well as corrosion.
We recommend a housing - magnetic mount, due to difficulties in realizing nuts inside the magnet and complex shapes.
Potential hazard to health – tiny shards of magnets pose a threat, if swallowed, which is particularly important in the aspect of protecting the youngest. Furthermore, small elements of these devices are able to disrupt the diagnostic process medical after entering the body.
High unit price – neodymium magnets have a higher price than other types of magnets (e.g. ferrite), which hinders application in large quantities

Holding force characteristics

Optimal lifting capacity of a neodymium magnet – what it depends on?

Magnet power was defined for ideal contact conditions, assuming:

on a block made of mild steel, effectively closing the magnetic field
whose transverse dimension reaches at least 10 mm
characterized by smoothness
with direct contact (no impurities)
during detachment in a direction perpendicular to the mounting surface
in stable room temperature

Practical aspects of lifting capacity – factors

Bear in mind that the magnet holding will differ influenced by the following factors, starting with the most relevant:

Gap between magnet and steel – every millimeter of separation (caused e.g. by veneer or unevenness) diminishes the pulling force, often by half at just 0.5 mm.
Force direction – remember that the magnet holds strongest perpendicularly. Under shear forces, the holding force drops drastically, often to levels of 20-30% of the nominal value.
Metal thickness – the thinner the sheet, the weaker the hold. Magnetic flux penetrates through instead of generating force.
Plate material – low-carbon steel gives the best results. Alloy admixtures decrease magnetic properties and lifting capacity.
Smoothness – ideal contact is possible only on polished steel. Rough texture reduce the real contact area, reducing force.
Thermal factor – high temperature weakens pulling force. Too high temperature can permanently damage the magnet.

Holding force was measured on the plate surface of 20 mm thickness, when a perpendicular force was applied, whereas under attempts to slide the magnet the lifting capacity is smaller. Additionally, even a slight gap between the magnet and the plate reduces the holding force.

H&S for magnets

Medical implants

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

Adults only

Adult use only. Tiny parts pose a choking risk, leading to severe trauma. Keep out of reach of kids and pets.

Handling guide

Exercise caution. Rare earth magnets attract from a long distance and connect with massive power, often faster than you can react.

Magnetic interference

A strong magnetic field interferes with the functioning of compasses in phones and navigation systems. Do not bring magnets near a smartphone to avoid breaking the sensors.

Dust explosion hazard

Mechanical processing of neodymium magnets carries a risk of fire hazard. Magnetic powder oxidizes rapidly with oxygen and is hard to extinguish.

Pinching danger

Big blocks can break fingers in a fraction of a second. Do not place your hand betwixt two attracting surfaces.

Power loss in heat

Do not overheat. Neodymium magnets are sensitive to heat. If you need operation above 80°C, inquire about HT versions (H, SH, UH).

Safe distance

Powerful magnetic fields can destroy records on payment cards, HDDs, and other magnetic media. Stay away of at least 10 cm.

Protective goggles

Watch out for shards. Magnets can explode upon uncontrolled impact, launching shards into the air. Wear goggles.

Allergy Warning

Certain individuals suffer from a sensitization to Ni, which is the common plating for NdFeB magnets. Prolonged contact can result in an allergic reaction. We recommend use safety gloves.

Safety First! Want to know more? Check our post: Why are neodymium magnets dangerous?

MPL 15x5x5 / N38 - lamellar magnet

Technical - MPL 15x5x5 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical simulation of the assembly - technical parameters

Table 1: Static pull force (force vs distance) - characteristics MPL 15x5x5 / N38

Table 2: Shear hold (vertical surface) MPL 15x5x5 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces MPL 15x5x5 / N38

Table 4: Steel thickness (saturation) - power losses MPL 15x5x5 / N38

Table 5: Working in heat (stability) - thermal limit MPL 15x5x5 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system MPL 15x5x5 / N38

Table 7: Protective zones (electronics) - warnings MPL 15x5x5 / N38

Table 8: Collisions (kinetic energy) - warning MPL 15x5x5 / N38

Table 9: Corrosion resistance MPL 15x5x5 / N38

Table 10: Electrical data (Flux) MPL 15x5x5 / N38

Table 11: Submerged application MPL 15x5x5 / N38

1. Wall mount (shear)

2. Plate thickness effect

3. Power loss vs temp

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

Material specification

Environmental data

Force (pull)

Magnetic Field

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Strengths and weaknesses of neodymium magnets.

Advantages

Disadvantages

Holding force characteristics

Optimal lifting capacity of a neodymium magnet – what it depends on?

Practical aspects of lifting capacity – factors

H&S for magnets

Medical implants

Adults only

Handling guide

Magnetic interference

Dust explosion hazard

Pinching danger

Power loss in heat

Safe distance

Protective goggles

Allergy Warning

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs distance) - characteristics
MPL 15x5x5 / N38

Table 2: Shear hold (vertical surface)
MPL 15x5x5 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
MPL 15x5x5 / N38

Table 4: Steel thickness (saturation) - power losses
MPL 15x5x5 / N38

Table 5: Working in heat (stability) - thermal limit
MPL 15x5x5 / N38

Table 6: Magnet-Magnet interaction (attraction) - forces in the system
MPL 15x5x5 / N38

Table 7: Protective zones (electronics) - warnings
MPL 15x5x5 / N38

Table 8: Collisions (kinetic energy) - warning
MPL 15x5x5 / N38

Table 9: Corrosion resistance
MPL 15x5x5 / N38

Table 10: Electrical data (Flux)
MPL 15x5x5 / N38

Table 11: Submerged application
MPL 15x5x5 / N38