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MW 10x5 / N38 - cylindrical 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

cylindrical magnet

Catalog no 010011

GTIN/EAN: 5906301810100

5.00

Diameter Ø

10 mm [±0,1 mm]

Height

5 mm [±0,1 mm]

Weight

2.95 g

Magnetization Direction

↑ axial

Load capacity

3.19 kg / 31.28 N

Magnetic Induction

437.91 mT / 4379 Gs

Coating

[NiCuNi] Nickel

technical details »

1.513 ZŁ with VAT / pcs + price for transport

1.230 ZŁ net + 23% VAT / pcs

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Product card - MW 10x5 / N38 - cylindrical magnet

Specification / characteristics - MW 10x5 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010011
GTIN/EAN	5906301810100
Production/Distribution	Dhit sp. z o.o. ul. Zielona 14 05-850 Ożarów Mazowiecki PL
Country of origin	Poland / China / Germany
Customs code	85059029
Diameter Ø	10 mm [±0,1 mm]
Height	5 mm [±0,1 mm]
Weight	2.95 g
Magnetization Direction	↑ axial
Load capacity ~ ?	3.19 kg / 31.28 N
Magnetic Induction ~ ?	437.91 mT / 4379 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 10x5 / N38 - cylindrical magnet

properties	values	units
remenance Br [min. - max.] ?	12.2-12.6	kGs
remenance Br [min. - max.] ?	1220-1260	mT
coercivity bHc ?	10.8-11.5	kOe
coercivity bHc ?	860-915	kA/m
actual internal force iHc	≥ 12	kOe
actual internal force iHc	≥ 955	kA/m
energy density [min. - max.] ?	36-38	BH max MGOe
energy density [min. - max.] ?	287-303	BH max KJ/m
max. temperature ?	≤ 80	°C

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

properties	values	units
Vickers hardness	≥550	Hv
Density	≥7.4	g/cm³
Curie Temperature TC	312 - 380	°C
Curie Temperature TF	593 - 716	°F
Specific resistance	150	μΩ⋅cm
Bending strength	250	MPa
Compressive strength	1000~1100	MPa
Thermal expansion parallel (∥) to orientation (M)	(3-4) x 10^-6	°C^-1
Thermal expansion perpendicular (⊥) to orientation (M)	-(1-3) x 10^-6	°C^-1
Young's modulus	1.7 x 10⁴	kg/mm²

Physical simulation of the product - report

Presented information are the outcome of a physical simulation. Values rely on algorithms for the material Nd₂Fe₁₄B. Actual performance may differ. Use these data as a supplementary guide when designing systems.

Table 1: Static pull force (force vs gap) - power drop
MW 10x5 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	4376 Gs 437.6 mT	3.19 kg / 7.03 lbs 3190.0 g / 31.3 N	medium risk
1 mm	3547 Gs 354.7 mT	2.10 kg / 4.62 lbs 2095.9 g / 20.6 N	medium risk
2 mm	2743 Gs 274.3 mT	1.25 kg / 2.76 lbs 1252.9 g / 12.3 N	weak grip
3 mm	2068 Gs 206.8 mT	0.71 kg / 1.57 lbs 712.2 g / 7.0 N	weak grip
5 mm	1161 Gs 116.1 mT	0.22 kg / 0.50 lbs 224.7 g / 2.2 N	weak grip
10 mm	336 Gs 33.6 mT	0.02 kg / 0.04 lbs 18.8 g / 0.2 N	weak grip
15 mm	133 Gs 13.3 mT	0.00 kg / 0.01 lbs 2.9 g / 0.0 N	weak grip
20 mm	65 Gs 6.5 mT	0.00 kg / 0.00 lbs 0.7 g / 0.0 N	weak grip
30 mm	22 Gs 2.2 mT	0.00 kg / 0.00 lbs 0.1 g / 0.0 N	weak grip
50 mm	5 Gs 0.5 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	weak grip

Magnetic force decreases significantly with every mm of distance. Keep in mind that even a microscopic distance (e.g., dirt, paint, dust) noticeably reduces the pull force. Magnetic products operate optimally during direct contact; distance nullifies the force. Analyze how quickly the pull force drop, when the product does not adhere tightly to the metal substrate. When designing the arrangement, avoid redundant distances.

Table 2: Vertical capacity (wall)
MW 10x5 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.64 kg / 1.41 lbs 638.0 g / 6.3 N
1 mm	Stal (~0.2)	0.42 kg / 0.93 lbs 420.0 g / 4.1 N
2 mm	Stal (~0.2)	0.25 kg / 0.55 lbs 250.0 g / 2.5 N
3 mm	Stal (~0.2)	0.14 kg / 0.31 lbs 142.0 g / 1.4 N
5 mm	Stal (~0.2)	0.04 kg / 0.10 lbs 44.0 g / 0.4 N
10 mm	Stal (~0.2)	0.00 kg / 0.01 lbs 4.0 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 table below defines the approximate weight limit required to start the sliding of the magnet downwards on a upright steel wall (assuming typical friction). The holding force depends on the air gap between the magnet and the metal.

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
MW 10x5 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.96 kg / 2.11 lbs 957.0 g / 9.4 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.64 kg / 1.41 lbs 638.0 g / 6.3 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.32 kg / 0.70 lbs 319.0 g / 3.1 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	1.60 kg / 3.52 lbs 1595.0 g / 15.6 N

When hanging a holder on a upright wall (e.g., a board), it will maintain only about 20%-30% of its nominal power. Gravitational force and a low friction coefficient mean that magnets slip easier than they pull off. Want to create a hanger? Note that the sliding force is significantly lower than the maximum static pull force. On a smooth steel, the holder will give way down under a noticeably lighter weight. Application of an anti-slip coating can effectively raise the stability.

Table 4: Material efficiency (substrate influence) - power losses
MW 10x5 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.32 kg / 0.70 lbs 319.0 g / 3.1 N
1 mm	25%	0.80 kg / 1.76 lbs 797.5 g / 7.8 N
2 mm	50%	1.60 kg / 3.52 lbs 1595.0 g / 15.6 N
3 mm	75%	2.39 kg / 5.27 lbs 2392.5 g / 23.5 N
5 mm	100%	3.19 kg / 7.03 lbs 3190.0 g / 31.3 N
10 mm	100%	3.19 kg / 7.03 lbs 3190.0 g / 31.3 N
11 mm	100%	3.19 kg / 7.03 lbs 3190.0 g / 31.3 N
12 mm	100%	3.19 kg / 7.03 lbs 3190.0 g / 31.3 N

A too thin steel is unable to take in the full magnetic flux, which weakens actual performance of the holder. Should you mount a strong magnet to a weak sheet, the flux will penetrate right through and the attraction force will be weaker. To achieve the maximum of this magnet's potential, you need a suitably thick element of steel. The material oversaturation means that on delicate walls (e.g., appliance housings), the product works worse. We recommend selecting the steel thickness according to the table below.

Table 5: Working in heat (stability) - thermal limit
MW 10x5 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	3.19 kg / 7.03 lbs 3190.0 g / 31.3 N	OK
40 °C	-2.2%	3.12 kg / 6.88 lbs 3119.8 g / 30.6 N	OK
60 °C	-4.4%	3.05 kg / 6.72 lbs 3049.6 g / 29.9 N
80 °C	-6.6%	2.98 kg / 6.57 lbs 2979.5 g / 29.2 N
100 °C	-28.8%	2.27 kg / 5.01 lbs 2271.3 g / 22.3 N

Ordinary NdFeB products change their properties strength above the temperature limit. Protect against heat – high temperature can irreversibly destroy this magnet. With increasing heat, the magnet's power briefly decreases. Do not use this product near heat sources exceeding its operating temperature limit. Exceeding the critical threshold will lead to irreversible degradation of magnetic properties.

*Engineering note: Heat tolerance depends not only on the material grade, as well as the dimension ratios. Thin magnets (low permeance coefficient) are more susceptible to demagnetization under lower heat stress compared to rod magnets. The danger warning in the table indicates a risk of irreversible loss for this specific geometry.

Table 6: Two magnets (attraction) - field range
MW 10x5 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Shear Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	9.27 kg / 20.44 lbs 5 534 Gs	1.39 kg / 3.07 lbs 1391 g / 13.6 N	N/A
1 mm	7.63 kg / 16.83 lbs 7 941 Gs	1.15 kg / 2.52 lbs 1145 g / 11.2 N	6.87 kg / 15.15 lbs ~0 Gs
2 mm	6.09 kg / 13.43 lbs 7 094 Gs	0.91 kg / 2.01 lbs 914 g / 9.0 N	5.48 kg / 12.09 lbs ~0 Gs
3 mm	4.75 kg / 10.48 lbs 6 265 Gs	0.71 kg / 1.57 lbs 713 g / 7.0 N	4.28 kg / 9.43 lbs ~0 Gs
5 mm	2.76 kg / 6.08 lbs 4 772 Gs	0.41 kg / 0.91 lbs 413 g / 4.1 N	2.48 kg / 5.47 lbs ~0 Gs
10 mm	0.65 kg / 1.44 lbs 2 323 Gs	0.10 kg / 0.22 lbs 98 g / 1.0 N	0.59 kg / 1.30 lbs ~0 Gs
20 mm	0.05 kg / 0.12 lbs 673 Gs	0.01 kg / 0.02 lbs 8 g / 0.1 N	0.05 kg / 0.11 lbs ~0 Gs
50 mm	0.00 kg / 0.00 lbs 72 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 44 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 29 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 20 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 14 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 11 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two magnets interact from a much further distance than a magnet and sheet setup. The setup of magnet-to-magnet generates a stronger field and a larger range of action. Designing a powerful holder? Use a pair of magnets instead of one magnet and a steel. Exercise caution that when connecting a pair of magnets, the pinch force is huge. The levitation is a bit weaker than the connection force, but still impressive.
*Field value in repulsion mode drops to ~0 Gs in the exact middle of the gap (resulting from vector opposition).
Note: Estimates demonstrate sliding force of dual matching magnets (friction coefficient ~0.15 for Ni-Ni plating).

Table 7: Hazards (electronics) - warnings
MW 10x5 / 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

Powerful magnet radiation poses a serious hazard to electronics and medical implants. These neodymiums produce a field that destroys function of digital equipment. Notice: the invisible magnetic field passes through tissues and housings. Special caution must be taken by people with cochlear implants and insulin pumps. Influence will be felt by: automatic timepieces, car keys, membranes, and screens. Do not bring the product near payment cards, hard drives, or sensitive navigation tools.

Table 8: Dynamics (cracking risk) - collision effects
MW 10x5 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	33.29 km/h (9.25 m/s)	0.13 J
30 mm	57.44 km/h (15.96 m/s)	0.38 J
50 mm	74.16 km/h (20.60 m/s)	0.63 J
100 mm	104.87 km/h (29.13 m/s)	1.25 J

Magnetic elements are prone to chipping – a strong collision with metal can result in shattering. Control the attraction moment – a neodymium left loose speeds with massive force. Impact energy can cause material chips or dangerous crushing to fingers. Always hold the magnet during installation so it doesn't hit with great force against the metal. A contact at a velocity of dozens of km/h almost guarantees destruction of the magnet. Wear safety glasses when handling with powerful specimens.

Table 9: Surface protection spec
MW 10x5 / 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. Moisture resistance is crucial for installations in bathrooms or outdoors.

Table 10: Construction data (Flux)
MW 10x5 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	3 489 Mx	34.9 µWb
P_c Coefficient	0.59	Low (Flat)

Total magnetic flux passing through the pole surface. Key data when building generators and motors. P_c value defines the working geometry.

Table 11: Submerged application
MW 10x5 / N38

Environment	Effective steel pull	Effect
Air (land)	3.19 kg	Standard
Water (riverbed)	3.65 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!

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

1. Wall mount (shear)

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

2. Efficiency vs thickness

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

3. Heat tolerance

*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) = 0.59

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: 010011-2026

Quick Unit Converter

Force (pull)

lbs

Magnetic Field

Gauss (Gs)

Simply fill in one field, and the tool calculate the rest instantly.

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The presented product is an extremely powerful cylindrical magnet, manufactured from advanced NdFeB material, which, with dimensions of Ø10x5 mm, guarantees the highest energy density. This specific item features an accuracy of ±0.1mm and industrial build quality, making it a perfect solution for the most demanding engineers and designers. As a magnetic rod with significant force (approx. 3.19 kg), this product is in stock from our European logistics center, ensuring lightning-fast order fulfillment. Additionally, its triple-layer Ni-Cu-Ni coating effectively protects it against corrosion in typical operating conditions, guaranteeing an aesthetic appearance and durability for years.

It finds application in DIY projects, advanced robotics, and broadly understood industry, serving as a fastening or actuating element. Thanks to the high power of 31.28 N with a weight of only 2.95 g, this rod is indispensable in miniature devices and wherever low weight is crucial.

Due to the delicate structure of the ceramic sinter, we absolutely advise against force-fitting (so-called press-fit), as this risks chipping the coating of this precision component. To ensure long-term durability in automation, specialized industrial adhesives are used, which are safe for nickel and fill the gap, guaranteeing high repeatability of the connection.

Magnets NdFeB grade N38 are suitable for the majority of applications in automation and machine building, where extreme miniaturization with maximum force is not required. If you need even stronger magnets in the same volume (Ø10x5), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard available off-the-shelf in our store.

This model is characterized by dimensions Ø10x5 mm, which, at a weight of 2.95 g, makes it an element with impressive magnetic energy density. The key parameter here is the holding force amounting to approximately 3.19 kg (force ~31.28 N), which, with such defined dimensions, proves the high power of the NdFeB material. The product has a [NiCuNi] coating, which secures it against oxidation, giving it an aesthetic, silvery shine.

Standardly, the magnetic axis runs through the center of the cylinder, causing the greatest attraction force to occur on the bases with a diameter of 10 mm. Such an arrangement is most desirable when connecting magnets in stacks (e.g., in filters) or when mounting in sockets at the bottom of a hole. On request, we can also produce versions magnetized through the diameter if your project requires it.

Strengths and weaknesses of Nd₂Fe₁₄B magnets.

Benefits

In addition to their pulling strength, neodymium magnets provide the following advantages:

Their strength remains stable, and after around ten years it drops only by ~1% (according to research),
Neodymium magnets prove to be highly resistant to demagnetization caused by external interference,
Thanks to the shiny finish, the surface of Ni-Cu-Ni, gold, or silver-plated gives an professional appearance,
Magnets have impressive magnetic induction on the working surface,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their shape) at temperatures up to 230°C and above...
Thanks to the option of accurate shaping and adaptation to individualized solutions, magnetic components can be created in a wide range of shapes and sizes, which increases their versatility,
Key role in innovative solutions – they are utilized in hard drives, electromotive mechanisms, diagnostic systems, as well as other advanced devices.
Thanks to efficiency per cm³, small magnets offer high operating force, with minimal size,

Weaknesses

Problematic aspects of neodymium magnets: weaknesses and usage proposals

To avoid cracks upon strong impacts, we recommend using special steel holders. Such a solution secures the magnet and simultaneously increases its durability.
We warn that neodymium magnets can reduce their power at high temperatures. To prevent this, we recommend our specialized [AH] magnets, which work effectively even at 230°C.
They oxidize in a humid environment. For use outdoors we suggest using waterproof magnets e.g. in rubber, plastic
Due to limitations in producing threads and complicated shapes in magnets, we recommend using cover - magnetic mount.
Health risk related to microscopic parts of magnets pose a threat, in case of ingestion, which is particularly important in the context of child health protection. Furthermore, small components of these devices 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

Holding force characteristics

Maximum lifting force for a neodymium magnet – what it depends on?

The load parameter shown concerns the peak performance, measured under optimal environment, specifically:

on a block made of structural steel, perfectly concentrating the magnetic flux
whose transverse dimension equals approx. 10 mm
with a surface free of scratches
with zero gap (no impurities)
during pulling in a direction perpendicular to the plane
in stable room temperature

Practical aspects of lifting capacity – factors

In practice, the actual lifting capacity results from a number of factors, ranked from crucial:

Space between magnet and steel – even a fraction of a millimeter of separation (caused e.g. by veneer or unevenness) drastically reduces the magnet efficiency, often by half at just 0.5 mm.
Force direction – note that the magnet holds strongest perpendicularly. Under shear forces, the holding force drops drastically, often to levels of 20-30% of the nominal value.
Wall thickness – the thinner the sheet, the weaker the hold. Part of the magnetic field penetrates through instead of generating force.
Steel grade – the best choice is high-permeability steel. Stainless steels may have worse magnetic properties.
Smoothness – full contact is obtained only on polished steel. Rough texture create air cushions, weakening the magnet.
Thermal factor – high temperature reduces magnetic field. Too high temperature can permanently demagnetize the magnet.

Holding force was checked on the plate surface of 20 mm thickness, when a perpendicular force was applied, in contrast under parallel forces the load capacity is reduced by as much as fivefold. Additionally, even a slight gap between the magnet and the plate decreases the holding force.

Safety rules for work with NdFeB magnets

Compass and GPS

A powerful magnetic field interferes with the functioning of compasses in smartphones and GPS navigation. Do not bring magnets close to a smartphone to avoid breaking the sensors.

Electronic devices

Do not bring magnets near a purse, computer, or TV. The magnetism can destroy these devices and wipe information from cards.

Permanent damage

Avoid heat. Neodymium magnets are sensitive to heat. If you require resistance above 80°C, look for special high-temperature series (H, SH, UH).

Avoid contact if allergic

Medical facts indicate that the nickel plating (the usual finish) is a common allergen. For allergy sufferers, prevent direct skin contact or opt for versions in plastic housing.

Magnets are brittle

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

Combustion hazard

Combustion risk: Rare earth powder is highly flammable. Do not process magnets without safety gear as this risks ignition.

Handling guide

Use magnets with awareness. Their powerful strength can surprise even professionals. Stay alert and do not underestimate their power.

Hand protection

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

No play value

Strictly keep magnets away from children. Ingestion danger is high, and the consequences of magnets clamping inside the body are life-threatening.

Implant safety

Life threat: Strong magnets can turn off pacemakers and defibrillators. Stay away if you have medical devices.

Safety First! More info about hazards in the article: Magnet Safety Guide.

MW 10x5 / N38 - cylindrical magnet

Product card - MW 10x5 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Physical simulation of the product - report

Table 1: Static pull force (force vs gap) - power drop MW 10x5 / N38

Table 2: Vertical capacity (wall) MW 10x5 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces MW 10x5 / N38

Table 4: Material efficiency (substrate influence) - power losses MW 10x5 / N38

Table 5: Working in heat (stability) - thermal limit MW 10x5 / N38

Table 6: Two magnets (attraction) - field range MW 10x5 / N38

Table 7: Hazards (electronics) - warnings MW 10x5 / N38

Table 8: Dynamics (cracking risk) - collision effects MW 10x5 / N38

Table 9: Surface protection spec MW 10x5 / N38

Table 10: Construction data (Flux) MW 10x5 / N38

Table 11: Submerged application MW 10x5 / N38

1. Wall mount (shear)

2. Efficiency vs thickness

3. Heat tolerance

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

Material specification

Environmental data

Force (pull)

Magnetic Field

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Strengths and weaknesses of Nd2Fe14B magnets.

Benefits

Weaknesses

Holding force characteristics

Maximum lifting force for a neodymium magnet – what it depends on?

Practical aspects of lifting capacity – factors

Safety rules for work with NdFeB magnets

Compass and GPS

Electronic devices

Permanent damage

Avoid contact if allergic

Magnets are brittle

Combustion hazard

Handling guide

Hand protection

No play value

Implant safety

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static pull force (force vs gap) - power drop
MW 10x5 / N38

Table 2: Vertical capacity (wall)
MW 10x5 / N38

Table 3: Vertical assembly (shearing) - behavior on slippery surfaces
MW 10x5 / N38

Table 4: Material efficiency (substrate influence) - power losses
MW 10x5 / N38

Table 5: Working in heat (stability) - thermal limit
MW 10x5 / N38

Table 6: Two magnets (attraction) - field range
MW 10x5 / N38

Table 7: Hazards (electronics) - warnings
MW 10x5 / N38

Table 8: Dynamics (cracking risk) - collision effects
MW 10x5 / N38

Table 9: Surface protection spec
MW 10x5 / N38

Table 10: Construction data (Flux)
MW 10x5 / N38

Table 11: Submerged application
MW 10x5 / N38

Strengths and weaknesses of Nd₂Fe₁₄B magnets.