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MPL 15x3x6 / 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 020122

GTIN/EAN: 5906301811282

5.00

length

15 mm [±0,1 mm]

Width

3 mm [±0,1 mm]

Height

6 mm [±0,1 mm]

Weight

2.03 g

Magnetization Direction

↑ axial

Load capacity

1.90 kg / 18.68 N

Magnetic Induction

543.23 mT / 5432 Gs

Coating

[NiCuNi] Nickel

see parameters »

0.726 ZŁ with VAT / pcs + price for transport

0.590 ZŁ net + 23% VAT / pcs

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Technical - MPL 15x3x6 / N38 - lamellar magnet

Specification / characteristics - MPL 15x3x6 / N38 - lamellar magnet

properties

properties	values
Cat. no.	020122
GTIN/EAN	5906301811282
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	3 mm [±0,1 mm]
Height	6 mm [±0,1 mm]
Weight	2.03 g
Magnetization Direction	↑ axial
Load capacity ~ ?	1.90 kg / 18.68 N
Magnetic Induction ~ ?	543.23 mT / 5432 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MPL 15x3x6 / 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 magnet - data

The following values constitute the outcome of a engineering analysis. Results are based on models for the class Nd₂Fe₁₄B. Actual performance might slightly differ from theoretical values. Please consider these data as a supplementary guide for designers.

Table 1: Static force (force vs gap) - characteristics
MPL 15x3x6 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5423 Gs 542.3 mT	1.90 kg / 4.19 LBS 1900.0 g / 18.6 N	safe
1 mm	3221 Gs 322.1 mT	0.67 kg / 1.48 LBS 670.2 g / 6.6 N	safe
2 mm	1942 Gs 194.2 mT	0.24 kg / 0.54 LBS 243.7 g / 2.4 N	safe
3 mm	1274 Gs 127.4 mT	0.10 kg / 0.23 LBS 104.9 g / 1.0 N	safe
5 mm	652 Gs 65.2 mT	0.03 kg / 0.06 LBS 27.5 g / 0.3 N	safe
10 mm	195 Gs 19.5 mT	0.00 kg / 0.01 LBS 2.5 g / 0.0 N	safe
15 mm	81 Gs 8.1 mT	0.00 kg / 0.00 LBS 0.4 g / 0.0 N	safe
20 mm	41 Gs 4.1 mT	0.00 kg / 0.00 LBS 0.1 g / 0.0 N	safe
30 mm	14 Gs 1.4 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	safe
50 mm	4 Gs 0.4 mT	0.00 kg / 0.00 LBS 0.0 g / 0.0 N	safe

Grip strength decreases significantly with every subsequent millimeter of distance. Keep in mind that even the smallest gap (e.g., contamination, varnish, dust) significantly reduces the pull force. Magnetic products work most effectively at the point of direct contact; air break weakens the force. Analyze how flashily the pull force plummet, when the product does not adhere flatly to the steel surface. When calculating the assembly, avoid redundant distances.

Table 2: Shear load (vertical surface)
MPL 15x3x6 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.38 kg / 0.84 LBS 380.0 g / 3.7 N
1 mm	Stal (~0.2)	0.13 kg / 0.30 LBS 134.0 g / 1.3 N
2 mm	Stal (~0.2)	0.05 kg / 0.11 LBS 48.0 g / 0.5 N
3 mm	Stal (~0.2)	0.02 kg / 0.04 LBS 20.0 g / 0.2 N
5 mm	Stal (~0.2)	0.01 kg / 0.01 LBS 6.0 g / 0.1 N
10 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 g / 0.0 N
15 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 g / 0.0 N
20 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 g / 0.0 N
30 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 g / 0.0 N
50 mm	Stal (~0.2)	0.00 kg / 0.00 LBS 0.0 g / 0.0 N

The following data defines the theoretical force sufficient to start the downward movement of the magnet vertically against a upright steel wall (considering typical friction). This parameter depends on the air gap between the magnet and the metal.

Table 3: Wall mounting (shearing) - vertical pull
MPL 15x3x6 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.57 kg / 1.26 LBS 570.0 g / 5.6 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.38 kg / 0.84 LBS 380.0 g / 3.7 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.19 kg / 0.42 LBS 190.0 g / 1.9 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.95 kg / 2.09 LBS 950.0 g / 9.3 N

When mounting a magnet on a vertical surface (e.g., a board), it will maintain barely about 20%-30% of nominal attraction strength. Gravity as well as a weak degree of grip influence the fact that magnets slide down easier than they pull off. Designing a hanger? Consider that the sliding force is noticeably lower than the maximum static pull force. On a slippery surface, the holder will give way down under a significantly smaller cargo. Using a rubber pad can drastically raise the stability.

Table 4: Material efficiency (saturation) - power losses
MPL 15x3x6 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.19 kg / 0.42 LBS 190.0 g / 1.9 N
1 mm	25%	0.48 kg / 1.05 LBS 475.0 g / 4.7 N
2 mm	50%	0.95 kg / 2.09 LBS 950.0 g / 9.3 N
3 mm	75%	1.42 kg / 3.14 LBS 1425.0 g / 14.0 N
5 mm	100%	1.90 kg / 4.19 LBS 1900.0 g / 18.6 N
10 mm	100%	1.90 kg / 4.19 LBS 1900.0 g / 18.6 N
11 mm	100%	1.90 kg / 4.19 LBS 1900.0 g / 18.6 N
12 mm	100%	1.90 kg / 4.19 LBS 1900.0 g / 18.6 N

A thin metal plate is unable to take in the entire magnetic field, which wastes potential of the magnet. Should you install a neodymium to a weak sheet, the flux will penetrate right through and the pull force will drop sharply. To achieve full efficiency of this neodymium's power, you need a suitably thick backing of steel. The saturation phenomenon means that on sheet metal structures (e.g., appliance housings), the product shows lower pull force. We suggest choosing the steel thickness according to the table below.

Table 5: Thermal resistance (material behavior) - power drop
MPL 15x3x6 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	1.90 kg / 4.19 LBS 1900.0 g / 18.6 N	OK
40 °C	-2.2%	1.86 kg / 4.10 LBS 1858.2 g / 18.2 N	OK
60 °C	-4.4%	1.82 kg / 4.00 LBS 1816.4 g / 17.8 N	OK
80 °C	-6.6%	1.77 kg / 3.91 LBS 1774.6 g / 17.4 N
100 °C	-28.8%	1.35 kg / 2.98 LBS 1352.8 g / 13.3 N

Ordinary NdFeB products change their properties parameters past the thermal threshold. Avoid high temperatures – high temperature can irreversibly damage this product. As the temperature rises, the neodymium's force briefly drops. Refrain from using this product near heat sources higher than its safe range. Too high temperature will cause irreversible degradation of magnetism.

*Technical advisory: Temperature resistance depends not only on the material grade, as well as the dimension ratios. Thin magnets (pancake types) may lose charge permanently sooner compared to rod magnets. The danger warning in the table signals a risk of irreversible loss for this specific geometry.

Table 6: Magnet-Magnet interaction (repulsion) - field range
MPL 15x3x6 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Sliding Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	8.16 kg / 17.99 LBS 5 914 Gs	1.22 kg / 2.70 LBS 1224 g / 12.0 N	N/A
1 mm	4.96 kg / 10.94 LBS 8 460 Gs	0.74 kg / 1.64 LBS 745 g / 7.3 N	4.47 kg / 9.85 LBS ~0 Gs
2 mm	2.88 kg / 6.34 LBS 6 441 Gs	0.43 kg / 0.95 LBS 432 g / 4.2 N	2.59 kg / 5.71 LBS ~0 Gs
3 mm	1.70 kg / 3.75 LBS 4 950 Gs	0.25 kg / 0.56 LBS 255 g / 2.5 N	1.53 kg / 3.37 LBS ~0 Gs
5 mm	0.67 kg / 1.48 LBS 3 116 Gs	0.10 kg / 0.22 LBS 101 g / 1.0 N	0.61 kg / 1.34 LBS ~0 Gs
10 mm	0.12 kg / 0.26 LBS 1 304 Gs	0.02 kg / 0.04 LBS 18 g / 0.2 N	0.11 kg / 0.23 LBS ~0 Gs
20 mm	0.01 kg / 0.02 LBS 391 Gs	0.00 kg / 0.00 LBS 2 g / 0.0 N	0.01 kg / 0.02 LBS ~0 Gs
50 mm	0.00 kg / 0.00 LBS 46 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
60 mm	0.00 kg / 0.00 LBS 29 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
70 mm	0.00 kg / 0.00 LBS 19 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
80 mm	0.00 kg / 0.00 LBS 13 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
90 mm	0.00 kg / 0.00 LBS 9 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs
100 mm	0.00 kg / 0.00 LBS 7 Gs	0.00 kg / 0.00 LBS 0 g / 0.0 N	0.00 kg / 0.00 LBS ~0 Gs

Two magnetic products attract each other from a wider radius than a magnet and sheet combination. Such a system of two magnets generates a stronger field and a further horizon of performance. Planning to create a strong closure? Utilize two neodymiums instead of one magnet and a steel. Exercise caution that when bringing together two magnets, the collision energy is huge. The levitation is marginally weaker than the attraction, but still large.
*Field value in repulsion mode is approximately ~0 Gs at the midpoint between the magnets (caused by magnetic field nullification).
* Results refer to sliding force of two same magnets (friction ~0.15 for Ni-Ni layer).

Table 7: Hazards (implants) - warnings
MPL 15x3x6 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	4.5 cm
Hearing aid	10 Gs (1.0 mT)	3.5 cm
Mechanical watch	20 Gs (2.0 mT)	3.0 cm
Mobile device	40 Gs (4.0 mT)	2.5 cm
Remote	50 Gs (5.0 mT)	2.0 cm
Payment card	400 Gs (40.0 mT)	1.0 cm
HDD hard drive	600 Gs (60.0 mT)	1.0 cm

A strong magnetic field poses a large risk to IT equipment and medical implants. These neodymiums generate a flux that destroys function of digital equipment. Notice: the unseen radiation passes through tissues and plastic. Special caution must be taken by people with hearing aids and insulin pumps. The risk also applies to: mechanical watches, car keys, speakers, and screens. Do not bring the product near payment cards, hard drives, or sensitive navigation tools.

Table 8: Dynamics (kinetic energy) - collision effects
MPL 15x3x6 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	30.88 km/h (8.58 m/s)	0.07 J
30 mm	53.44 km/h (14.84 m/s)	0.22 J
50 mm	68.99 km/h (19.16 m/s)	0.37 J
100 mm	97.57 km/h (27.10 m/s)	0.75 J

NdFeB products are prone to chipping – a strong collision with metal can result in shattering. Watch the impact speed – a magnet released freely becomes dangerous. Impact energy can trigger coating fragments or painful pinches to skin. Always hold the magnet during installation so it doesn't hit violently against the steel surface. A collision at high speed means shattering of the magnet. Wear eye protection when playing with powerful specimens.

Table 9: Corrosion resistance
MPL 15x3x6 / 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. Note the thickness of the protective layer.

Table 10: Construction data (P_c)
MPL 15x3x6 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	2 390 Mx	23.9 µWb
P_c Coefficient	0.79	High (Stable)

Total magnetic flux passing through the pole surface. Essential parameter in coil applications and motors. The P_c coefficient defines the working geometry.

Table 11: Underwater work (magnet fishing)
MPL 15x3x6 / N38

Environment	Effective steel pull	Effect
Air (land)	1.90 kg	Standard
Water (riverbed)	2.18 kg (+0.28 kg buoyancy gain)	+14.5%

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

The magnetic field penetrates through water without any losses. As a result, your magnet will pull a heavier object from the bottom than if you lifted it in the air.

1. Shear force

*Caution: On a vertical wall, the magnet retains just ~20% of its max power.

2. Steel saturation

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

3. Temperature resistance

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

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 0.79

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

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: 020122-2026

Measurement Calculator

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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 15x3x6 mm and a weight of 2.03 g, guarantees the highest quality connection. This rectangular block with a force of 18.68 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. To separate the MPL 15x3x6 / 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.

They constitute a key element in the production of wind generators and material handling systems. They work great as invisible mounts under tiles, wood, or glass. Their rectangular shape facilitates precise gluing into milled sockets in wood or plastic.

For mounting flat magnets MPL 15x3x6 / N38, it is best to use strong epoxy glues (e.g., UHU Endfest, Distal), which ensure a durable bond with metal or plastic. Double-sided tape cushions vibrations, which is an advantage when mounting in moving elements. Avoid chemically aggressive glues or hot glue, which can demagnetize neodymium (above 80°C).

The magnetic axis runs through the shortest dimension, which is typical for gripper magnets. Thanks to this, it works best when "sticking" to sheet metal or another magnet with a large surface area. Such a pole arrangement ensures maximum holding capacity when pressing against the sheet, creating a closed magnetic circuit.

This model is characterized by dimensions 15x3x6 mm, which, at a weight of 2.03 g, makes it an element with high energy density. The key parameter here is the lifting capacity amounting to approximately 1.90 kg (force ~18.68 N), which, with such a flat shape, proves the high grade of the material. The protective [NiCuNi] coating secures the magnet against corrosion.

Strengths and weaknesses of rare earth magnets.

Strengths

Besides their stability, neodymium magnets are valued for these benefits:

They do not lose strength, even over approximately ten years – the drop in strength is only ~1% (theoretically),
Neodymium magnets are extremely resistant to demagnetization caused by external field sources,
The use of an refined coating of noble metals (nickel, gold, silver) causes the element to have aesthetics,
They are known for high magnetic induction at the operating surface, which improves attraction properties,
Due to their durability and thermal resistance, neodymium magnets can operate (depending on the form) even at high temperatures reaching 230°C or more...
Possibility of individual shaping and adapting to defined applications,
Versatile presence in modern industrial fields – they serve a role in mass storage devices, brushless drives, medical devices, and industrial machines.
Relatively small size with high pulling force – neodymium magnets offer impressive pulling force in tiny dimensions, which allows their use in compact constructions

Cons

Disadvantages of neodymium magnets:

They are prone to damage upon heavy impacts. To avoid cracks, it is worth protecting magnets in a protective case. Such protection not only shields the magnet but also improves its resistance to damage
When exposed to high temperature, neodymium magnets experience 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
Magnets exposed to a humid environment can corrode. Therefore during using outdoors, we suggest using waterproof magnets made of rubber, plastic or other material protecting against moisture
Limited possibility of creating nuts in the magnet and complex forms - preferred is casing - magnetic holder.
Health risk to health – tiny shards of magnets pose a threat, when accidentally swallowed, which becomes key in the context of child health protection. Additionally, small components of these devices are able to complicate diagnosis medical when they are in the body.
With budget limitations the cost of neodymium magnets is a challenge,

Lifting parameters

Highest magnetic holding force – what contributes to it?

The specified lifting capacity represents the maximum value, obtained under laboratory conditions, specifically:

with the contact of a yoke made of special test steel, ensuring maximum field concentration
possessing a thickness of at least 10 mm to avoid saturation
with a surface perfectly flat
without any air gap between the magnet and steel
for force acting at a right angle (in the magnet axis)
at ambient temperature room level

Determinants of lifting force in real conditions

Effective lifting capacity impacted by working environment parameters, including (from most important):

Gap between surfaces – even a fraction of a millimeter of separation (caused e.g. by varnish or dirt) diminishes the magnet efficiency, often by half at just 0.5 mm.
Force direction – catalog parameter refers to detachment vertically. When attempting to slide, the magnet holds significantly lower power (often approx. 20-30% of nominal force).
Steel thickness – insufficiently thick steel does not accept the full field, causing part of the power to be lost to the other side.
Steel grade – ideal substrate is pure iron steel. Hardened steels may generate lower lifting capacity.
Surface structure – the more even the surface, the better the adhesion and stronger the hold. Unevenness acts like micro-gaps.
Temperature influence – high temperature reduces pulling force. Too high temperature can permanently demagnetize the magnet.

Holding force was measured on the plate surface of 20 mm thickness, when a perpendicular force was applied, in contrast under parallel forces the lifting capacity is smaller. Additionally, even a minimal clearance between the magnet’s surface and the plate decreases the load capacity.

Safety rules for work with neodymium magnets

Swallowing risk

Only for adults. Small elements pose a choking risk, causing serious injuries. Store away from children and animals.

Protective goggles

Despite the nickel coating, the material is brittle and not impact-resistant. Avoid impacts, as the magnet may crumble into hazardous fragments.

Finger safety

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

Dust explosion hazard

Dust created during grinding of magnets is combustible. Do not drill into magnets without proper cooling and knowledge.

Warning for heart patients

Individuals with a heart stimulator must maintain an safe separation from magnets. The magnetism can disrupt the functioning of the life-saving device.

Electronic hazard

Data protection: Neodymium magnets can ruin payment cards and sensitive devices (pacemakers, hearing aids, mechanical watches).

Power loss in heat

Avoid heat. NdFeB magnets are sensitive to temperature. If you require operation above 80°C, ask us about special high-temperature series (H, SH, UH).

Allergic reactions

Warning for allergy sufferers: The nickel-copper-nickel coating contains nickel. If an allergic reaction occurs, immediately stop working with magnets and wear gloves.

Impact on smartphones

A powerful magnetic field disrupts the functioning of compasses in smartphones and GPS navigation. Keep magnets close to a device to avoid breaking the sensors.

Safe operation

Exercise caution. Neodymium magnets act from a long distance and connect with huge force, often faster than you can react.

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

MPL 15x3x6 / N38 - lamellar magnet

Technical - MPL 15x3x6 / N38 - lamellar magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Technical analysis of the magnet - data

Table 1: Static force (force vs gap) - characteristics MPL 15x3x6 / N38

Table 2: Shear load (vertical surface) MPL 15x3x6 / N38

Table 3: Wall mounting (shearing) - vertical pull MPL 15x3x6 / N38

Table 4: Material efficiency (saturation) - power losses MPL 15x3x6 / N38

Table 5: Thermal resistance (material behavior) - power drop MPL 15x3x6 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range MPL 15x3x6 / N38

Table 7: Hazards (implants) - warnings MPL 15x3x6 / N38

Table 8: Dynamics (kinetic energy) - collision effects MPL 15x3x6 / N38

Table 9: Corrosion resistance MPL 15x3x6 / N38

Table 10: Construction data (Pc) MPL 15x3x6 / N38

Table 11: Underwater work (magnet fishing) MPL 15x3x6 / N38

1. Shear force

2. Steel saturation

3. Temperature resistance

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

Material specification

Sustainability

Magnet pull force

Magnetic Induction

See also offers

MPL 20x5x5 / N38 - lamellar magnet

MW 4x8 / N38 - cylindrical magnet

SM 25x375 [2xM8] / N42 - magnetic separator

SM 32x250 [2xM8] / N52 - magnetic separator

Strengths and weaknesses of rare earth magnets.

Strengths

Cons

Lifting parameters

Highest magnetic holding force – what contributes to it?

Determinants of lifting force in real conditions

Safety rules for work with neodymium magnets

Swallowing risk

Protective goggles

Finger safety

Dust explosion hazard

Warning for heart patients

Electronic hazard

Power loss in heat

Allergic reactions

Impact on smartphones

Safe operation

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (force vs gap) - characteristics
MPL 15x3x6 / N38

Table 2: Shear load (vertical surface)
MPL 15x3x6 / N38

Table 3: Wall mounting (shearing) - vertical pull
MPL 15x3x6 / N38

Table 4: Material efficiency (saturation) - power losses
MPL 15x3x6 / N38

Table 5: Thermal resistance (material behavior) - power drop
MPL 15x3x6 / N38

Table 6: Magnet-Magnet interaction (repulsion) - field range
MPL 15x3x6 / N38

Table 7: Hazards (implants) - warnings
MPL 15x3x6 / N38

Table 8: Dynamics (kinetic energy) - collision effects
MPL 15x3x6 / N38

Table 9: Corrosion resistance
MPL 15x3x6 / N38

Table 10: Construction data (P_c)
MPL 15x3x6 / N38

Table 11: Underwater work (magnet fishing)
MPL 15x3x6 / N38