Product available Ships tomorrow

MW 5x10 / 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 010083

GTIN/EAN: 5906301810827

5.00

Diameter Ø

5 mm [±0,1 mm]

Height

10 mm [±0,1 mm]

Weight

1.47 g

Magnetization Direction

↑ axial

Load capacity

0.56 kg / 5.45 N

Magnetic Induction

599.97 mT / 6000 Gs

Coating

[NiCuNi] Nickel

product parameters »

0.800 ZŁ with VAT / pcs + price for transport

0.650 ZŁ net + 23% VAT / pcs

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Physical properties - MW 5x10 / N38 - cylindrical magnet

Specification / characteristics - MW 5x10 / N38 - cylindrical magnet

properties

properties	values
Cat. no.	010083
GTIN/EAN	5906301810827
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	5 mm [±0,1 mm]
Height	10 mm [±0,1 mm]
Weight	1.47 g
Magnetization Direction	↑ axial
Load capacity ~ ?	0.56 kg / 5.45 N
Magnetic Induction ~ ?	599.97 mT / 6000 Gs
Coating	[NiCuNi] Nickel
Manufacturing Tolerance	±0.1 mm

Magnetic properties of material N38

Specification / characteristics MW 5x10 / 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

Engineering analysis of the product - data

These values represent the result of a engineering analysis. Values were calculated on algorithms for the class Nd₂Fe₁₄B. Actual conditions might slightly differ from theoretical values. Please consider these calculations as a reference point for designers.

Table 1: Static force (pull vs distance) - power drop
MW 5x10 / N38

Distance (mm)	Induction (Gauss) / mT	Pull Force (kg/lbs/g/N)	Risk Status
0 mm	5990 Gs 599.0 mT	0.56 kg / 1.23 lbs 560.0 g / 5.5 N	low risk
1 mm	3743 Gs 374.3 mT	0.22 kg / 0.48 lbs 218.7 g / 2.1 N	low risk
2 mm	2197 Gs 219.7 mT	0.08 kg / 0.17 lbs 75.3 g / 0.7 N	low risk
3 mm	1325 Gs 132.5 mT	0.03 kg / 0.06 lbs 27.4 g / 0.3 N	low risk
5 mm	570 Gs 57.0 mT	0.01 kg / 0.01 lbs 5.1 g / 0.0 N	low risk
10 mm	137 Gs 13.7 mT	0.00 kg / 0.00 lbs 0.3 g / 0.0 N	low risk
15 mm	54 Gs 5.4 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk
20 mm	26 Gs 2.6 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk
30 mm	9 Gs 0.9 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk
50 mm	2 Gs 0.2 mT	0.00 kg / 0.00 lbs 0.0 g / 0.0 N	low risk

Grip strength drops drastically with every subsequent millimeter of gap. Keep in mind that even a microscopic distance (e.g., dirt, varnish, veneer) noticeably weakens the grip. Magnets operate most effectively in perfect adhesion; distance kills the power. Notice how rapidly the pull force drop, when the product does not touch flatly to the metal substrate. When designing the assembly, eliminate redundant distances.

Table 2: Shear hold (vertical surface)
MW 5x10 / N38

Distance (mm)	Friction coefficient	Pull Force (kg/lbs/g/N)
0 mm	Stal (~0.2)	0.11 kg / 0.25 lbs 112.0 g / 1.1 N
1 mm	Stal (~0.2)	0.04 kg / 0.10 lbs 44.0 g / 0.4 N
2 mm	Stal (~0.2)	0.02 kg / 0.04 lbs 16.0 g / 0.2 N
3 mm	Stal (~0.2)	0.01 kg / 0.01 lbs 6.0 g / 0.1 N
5 mm	Stal (~0.2)	0.00 kg / 0.00 lbs 2.0 g / 0.0 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

This section indicates the theoretical shear load sufficient to initiate the sliding of the magnet vertically against a vertical steel plate (considering typical friction). This value is a function of the distance between the magnet and the surface.

Table 3: Vertical assembly (shearing) - vertical pull
MW 5x10 / N38

Surface type	Friction coefficient / % Mocy	Max load (kg/lbs/g/N)
Raw steel	µ = 0.3 30% Nominalnej Siły	0.17 kg / 0.37 lbs 168.0 g / 1.6 N
Painted steel (standard)	µ = 0.2 20% Nominalnej Siły	0.11 kg / 0.25 lbs 112.0 g / 1.1 N
Oily/slippery steel	µ = 0.1 10% Nominalnej Siły	0.06 kg / 0.12 lbs 56.0 g / 0.5 N
Magnet with anti-slip rubber	µ = 0.5 50% Nominalnej Siły	0.28 kg / 0.62 lbs 280.0 g / 2.7 N

When hanging a element on a vertical plane (e.g., a car body), it will only hold only approx. 1/5 of nominal attraction strength. Gravity as well as a low friction coefficient mean that holders move down easier than they pull off. Planning a vertical fastening? Remember that the sliding force is much weaker than the maximum static pull force. On a smooth steel, the element will slide down under a significantly smaller weight. Application of an anti-slip pad can drastically raise the stability.

Table 4: Steel thickness (substrate influence) - sheet metal selection
MW 5x10 / N38

Steel thickness (mm)	% power	Real pull force (kg/lbs/g/N)
0.5 mm	10%	0.06 kg / 0.12 lbs 56.0 g / 0.5 N
1 mm	25%	0.14 kg / 0.31 lbs 140.0 g / 1.4 N
2 mm	50%	0.28 kg / 0.62 lbs 280.0 g / 2.7 N
3 mm	75%	0.42 kg / 0.93 lbs 420.0 g / 4.1 N
5 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N
10 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N
11 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N
12 mm	100%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N

A too thin steel is not enough to conduct the entire magnetic field, which weakens actual performance of the holder. If you attach a powerful product to a weak sheet, the flux will penetrate right through and the holding will be smaller. To achieve full efficiency of this magnet's potential, you need a suitably thick piece of metal. The saturation phenomenon means that on sheet metal structures (e.g., thin profiles), the product shows lower pull force. We recommend selecting the steel thickness according to the table below.

Table 5: Thermal resistance (stability) - resistance threshold
MW 5x10 / N38

Ambient temp. (°C)	Power loss	Remaining pull (kg/lbs/g/N)	Status
20 °C	0.0%	0.56 kg / 1.23 lbs 560.0 g / 5.5 N	OK
40 °C	-2.2%	0.55 kg / 1.21 lbs 547.7 g / 5.4 N	OK
60 °C	-4.4%	0.54 kg / 1.18 lbs 535.4 g / 5.3 N	OK
80 °C	-6.6%	0.52 kg / 1.15 lbs 523.0 g / 5.1 N
100 °C	-28.8%	0.40 kg / 0.88 lbs 398.7 g / 3.9 N

Standard neodymium magnets irreversibly lose power above the temperature limit. Avoid high temperatures – heat can irreversibly damage this magnet. As the temperature rises, the neodymium's force momentarily decreases. Do not use this magnet in hot environments higher than its working range. Exceeding the critical threshold will lead to permanent loss of magnetic properties.

*Important note: Thermal stability depends not only on the material grade, and the Permeance Coefficient Pc. Thin magnets (low permeance coefficient) risk losing magnetic properties sooner compared to rod magnets. The danger warning in the table points to permanent field degradation for this particular item.

Table 6: Two magnets (attraction) - field collision
MW 5x10 / N38

Gap (mm)	Attraction (kg/lbs) (N-S)	Lateral Force (kg/lbs/g/N)	Repulsion (kg/lbs) (N-N)
0 mm	4.34 kg / 9.58 lbs 6 127 Gs	0.65 kg / 1.44 lbs 652 g / 6.4 N	N/A
1 mm	2.81 kg / 6.19 lbs 9 631 Gs	0.42 kg / 0.93 lbs 421 g / 4.1 N	2.53 kg / 5.57 lbs ~0 Gs
2 mm	1.70 kg / 3.74 lbs 7 486 Gs	0.25 kg / 0.56 lbs 254 g / 2.5 N	1.53 kg / 3.37 lbs ~0 Gs
3 mm	1.00 kg / 2.20 lbs 5 737 Gs	0.15 kg / 0.33 lbs 149 g / 1.5 N	0.90 kg / 1.98 lbs ~0 Gs
5 mm	0.35 kg / 0.77 lbs 3 391 Gs	0.05 kg / 0.12 lbs 52 g / 0.5 N	0.31 kg / 0.69 lbs ~0 Gs
10 mm	0.04 kg / 0.09 lbs 1 140 Gs	0.01 kg / 0.01 lbs 6 g / 0.1 N	0.04 kg / 0.08 lbs ~0 Gs
20 mm	0.00 kg / 0.01 lbs 274 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs
50 mm	0.00 kg / 0.00 lbs 30 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 19 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 12 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 9 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 6 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 5 Gs	0.00 kg / 0.00 lbs 0 g / 0.0 N	0.00 kg / 0.00 lbs ~0 Gs

Two magnets attract each other from a significantly greater distance than a magnet and sheet setup. Such a system of two magnets creates a more powerful interaction and a larger range of operation. Want to build a strong closure? Use a pair of magnets instead of one magnet and a steel. Remember that when bringing together two magnets, the pinch force is massive. The levitation is marginally weaker than the attraction, but still significant.
*Field value for N-N configuration is approximately ~0 Gs at the midpoint between the magnets (caused by magnetic field nullification).
Important: Results refer to sliding force of two matching neodymium magnets (friction coefficient ~0.15 for Ni-Ni layer).

Table 7: Safety (HSE) (electronics) - warnings
MW 5x10 / N38

Object / Device	Limit (Gauss) / mT	Safe distance
Pacemaker	5 Gs (0.5 mT)	4.0 cm
Hearing aid	10 Gs (1.0 mT)	3.0 cm
Mechanical watch	20 Gs (2.0 mT)	2.5 cm
Mobile device	40 Gs (4.0 mT)	2.0 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)	0.5 cm

A strong magnetic field poses a real danger to electronics as well as medical implants. These NdFeB products produce a field that destroys function of sensitive medical devices. Remember: the invisible magnetic field penetrates the body and housings. Exceptional care must be taken by people with hearing aids and insulin pumps. Influence will be felt by: automatic timepieces, car keys, membranes, and screens. Do not place the magnet near cards, hard drives, or precise measuring instruments.

Table 8: Impact energy (kinetic energy) - collision effects
MW 5x10 / N38

Start from (mm)	Speed (km/h)	Energy (J)
10 mm	19.69 km/h (5.47 m/s)	0.02 J
30 mm	34.09 km/h (9.47 m/s)	0.07 J
50 mm	44.02 km/h (12.23 m/s)	0.11 J
100 mm	62.25 km/h (17.29 m/s)	0.22 J

Magnetic elements are prone to chipping – a collision with steel causes immediate chipping. Pay attention to connection velocity – a neodymium left loose speeds with massive force. Striking energy can cause material chips or injury to fingers. Be sure to control the product during installation so it doesn't hit violently against the metal. A contact at a velocity of dozens of km/h means shattering of the neodymium. Wear eye protection when working with powerful specimens.

Table 9: Coating parameters (durability)
MW 5x10 / 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. Improper coating selection is the most common cause of magnet failure over time.

Table 10: Electrical data (Flux)
MW 5x10 / N38

Parameter	Value	SI Unit / Description
Magnetic Flux	1 306 Mx	13.1 µWb
P_c Coefficient	1.21	High (Stable)

Total magnetic flux emitted by the magnet pole. Key data when building generators as well as sensors. The P_c coefficient defines the working geometry.

Table 11: Underwater work (magnet fishing)
MW 5x10 / N38

Environment	Effective steel pull	Effect
Air (land)	0.56 kg	Standard
Water (riverbed)	0.64 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.

The magnetic field penetrates through water without any losses. Buoyancy helps in lifting finds.

1. Sliding resistance

*Note: On a vertical surface, the magnet holds only ~20% of its max power.

2. Plate thickness effect

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

3. Heat tolerance

*For N38 material, the critical limit is 80°C.

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

chart generated for the permeance coefficient P_c (Permeance Coefficient) = 1.21

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%

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: 010083-2026

Measurement Calculator

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Kilograms (kg)

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Gauss (Gs)

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MW 6x2 / N38 - cylindrical magnet

0.246 ZŁ brutto / pcs

The offered product is an exceptionally strong cylindrical magnet, made from modern NdFeB material, which, at dimensions of Ø5x10 mm, guarantees the highest energy density. The MW 5x10 / N38 model features an accuracy of ±0.1mm and professional build quality, making it an excellent solution for the most demanding engineers and designers. As a cylindrical magnet with significant force (approx. 0.56 kg), this product is in stock from our European logistics center, ensuring lightning-fast order fulfillment. Additionally, its triple-layer Ni-Cu-Ni coating secures it against corrosion in typical operating conditions, guaranteeing an aesthetic appearance and durability for years.

This model is created for building electric motors, advanced sensors, and efficient magnetic separators, where field concentration on a small surface counts. Thanks to the high power of 5.45 N with a weight of only 1.47 g, this rod is indispensable in electronics and wherever every gram matters.

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 professional component. To ensure long-term durability in automation, specialized industrial adhesives are used, which do not react with the nickel coating and fill the gap, guaranteeing durability of the connection.

Grade N38 is the most popular standard for industrial neodymium magnets, offering a great economic balance and high resistance to demagnetization. If you need even stronger magnets in the same volume (Ø5x10), contact us regarding higher grades (e.g., N50, N52), however, N38 is the standard in continuous sale in our store.

The presented product is a neodymium magnet with precisely defined parameters: diameter 5 mm and height 10 mm. The value of 5.45 N means that the magnet is capable of holding a weight many times exceeding its own mass of 1.47 g. The product has a [NiCuNi] coating, which secures it against oxidation, giving it an aesthetic, silvery shine.

This cylinder is magnetized axially (along the height of 10 mm), which means that the N and S poles are located on the flat, circular surfaces. 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 as well as weaknesses of rare earth magnets.

Advantages

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

They do not lose power, even over around ten years – the reduction in strength is only ~1% (based on measurements),
They show high resistance to demagnetization induced by presence of other magnetic fields,
Thanks to the smooth finish, the layer of Ni-Cu-Ni, gold, or silver gives an clean appearance,
The surface of neodymium magnets generates a maximum magnetic field – this is one of their assets,
Made from properly selected components, these magnets show impressive resistance to high heat, enabling them to function (depending on their form) at temperatures up to 230°C and above...
In view of the possibility of precise forming and adaptation to custom needs, NdFeB magnets can be manufactured in a wide range of shapes and sizes, which amplifies use scope,
Fundamental importance in future technologies – they are utilized in magnetic memories, electric drive systems, advanced medical instruments, as well as industrial machines.
Relatively small size with high pulling force – neodymium magnets offer high power in tiny dimensions, which enables their usage in miniature devices

Limitations

What to avoid - cons of neodymium magnets: application proposals

Susceptibility to cracking is one of their disadvantages. Upon intense impact they can fracture. We recommend keeping them in a strong case, which not only secures them against impacts but also raises their durability
NdFeB magnets demagnetize when exposed to high temperatures. After reaching 80°C, many of them experience permanent weakening of power (a factor is the shape as well as dimensions of the magnet). We offer magnets specially adapted to work at temperatures up to 230°C marked [AH], which are very resistant to heat
Magnets exposed to a humid environment can rust. Therefore when using outdoors, we advise using waterproof magnets made of rubber, plastic or other material resistant to moisture
Due to limitations in realizing threads and complex forms in magnets, we recommend using cover - magnetic mount.
Health risk resulting from small fragments of magnets can be dangerous, if swallowed, which is particularly important in the context of child safety. Additionally, tiny parts of these products are able to disrupt the diagnostic process medical in case of swallowing.
Higher cost of purchase is one of the disadvantages compared to ceramic magnets, especially in budget applications

Holding force characteristics

Maximum lifting force for a neodymium magnet – what contributes to it?

Information about lifting capacity was determined for the most favorable conditions, including:

with the use of a sheet made of low-carbon steel, ensuring maximum field concentration
whose transverse dimension equals approx. 10 mm
with a plane free of scratches
with direct contact (no impurities)
for force acting at a right angle (pull-off, not shear)
at conditions approx. 20°C

Key elements affecting lifting force

In real-world applications, the actual holding force results from many variables, presented from most significant:

Air gap (betwixt the magnet and the metal), as even a very small distance (e.g. 0.5 mm) results in a decrease in force by up to 50% (this also applies to varnish, corrosion or dirt).
Load vector – maximum parameter is available only during perpendicular pulling. The shear force of the magnet along the surface is typically several times smaller (approx. 1/5 of the lifting capacity).
Element thickness – to utilize 100% power, the steel must be sufficiently thick. Paper-thin metal restricts the lifting capacity (the magnet "punches through" it).
Material composition – different alloys attracts identically. High carbon content weaken the attraction effect.
Surface quality – the more even the plate, the better the adhesion and stronger the hold. Roughness acts like micro-gaps.
Thermal environment – temperature increase causes a temporary drop of force. Check the maximum operating temperature for a given model.

Lifting capacity testing was carried out on a smooth plate of optimal thickness, under perpendicular forces, however under shearing force the load capacity is reduced by as much as 75%. Additionally, even a slight gap between the magnet and the plate lowers the load capacity.

Safety rules for work with NdFeB magnets

Respect the power

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

Dust is flammable

Machining of neodymium magnets poses a fire risk. Neodymium dust reacts violently with oxygen and is difficult to extinguish.

ICD Warning

Life threat: Neodymium magnets can deactivate pacemakers and defibrillators. Do not approach if you have electronic implants.

Nickel allergy

It is widely known that the nickel plating (standard magnet coating) is a potent allergen. For allergy sufferers, prevent direct skin contact and select coated magnets.

Precision electronics

Note: neodymium magnets produce a field that interferes with sensitive sensors. Keep a separation from your mobile, device, and navigation systems.

Adults only

Only for adults. Small elements can be swallowed, leading to severe trauma. Store away from kids and pets.

Bodily injuries

Big blocks can smash fingers instantly. Under no circumstances place your hand between two attracting surfaces.

Magnet fragility

Watch out for shards. Magnets can explode upon uncontrolled impact, launching shards into the air. Eye protection is mandatory.

Electronic hazard

Equipment safety: Strong magnets can damage payment cards and sensitive devices (pacemakers, medical aids, mechanical watches).

Heat sensitivity

Monitor thermal conditions. Exposing the magnet above 80 degrees Celsius will destroy its magnetic structure and strength.

Security! Need more info? Read our article: Why are neodymium magnets dangerous?

MW 5x10 / N38 - cylindrical magnet

Physical properties - MW 5x10 / N38 - cylindrical magnet

Magnetic properties of material N38

Physical properties of sintered neodymium magnets Nd2Fe14B at 20°C

Engineering analysis of the product - data

Table 1: Static force (pull vs distance) - power drop MW 5x10 / N38

Table 2: Shear hold (vertical surface) MW 5x10 / N38

Table 3: Vertical assembly (shearing) - vertical pull MW 5x10 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection MW 5x10 / N38

Table 5: Thermal resistance (stability) - resistance threshold MW 5x10 / N38

Table 6: Two magnets (attraction) - field collision MW 5x10 / N38

Table 7: Safety (HSE) (electronics) - warnings MW 5x10 / N38

Table 8: Impact energy (kinetic energy) - collision effects MW 5x10 / N38

Table 9: Coating parameters (durability) MW 5x10 / N38

Table 10: Electrical data (Flux) MW 5x10 / N38

Table 11: Underwater work (magnet fishing) MW 5x10 / N38

1. Sliding resistance

2. Plate thickness effect

3. Heat tolerance

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

Material specification

Sustainability

Magnet pull force

Field Strength

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UMT 12x20 orange / N38 - board holder

MPL 50x20x10 / N38 - lamellar magnet

MW 6x2 / N38 - cylindrical magnet

Strengths as well as weaknesses of rare earth magnets.

Advantages

Limitations

Holding force characteristics

Maximum lifting force for a neodymium magnet – what contributes to it?

Key elements affecting lifting force

Safety rules for work with NdFeB magnets

Respect the power

Dust is flammable

ICD Warning

Nickel allergy

Precision electronics

Adults only

Bodily injuries

Magnet fragility

Electronic hazard

Heat sensitivity

Physical properties of sintered neodymium magnets Nd₂Fe₁₄B at 20°C

Table 1: Static force (pull vs distance) - power drop
MW 5x10 / N38

Table 2: Shear hold (vertical surface)
MW 5x10 / N38

Table 3: Vertical assembly (shearing) - vertical pull
MW 5x10 / N38

Table 4: Steel thickness (substrate influence) - sheet metal selection
MW 5x10 / N38

Table 5: Thermal resistance (stability) - resistance threshold
MW 5x10 / N38

Table 6: Two magnets (attraction) - field collision
MW 5x10 / N38

Table 7: Safety (HSE) (electronics) - warnings
MW 5x10 / N38

Table 8: Impact energy (kinetic energy) - collision effects
MW 5x10 / N38

Table 9: Coating parameters (durability)
MW 5x10 / N38

Table 10: Electrical data (Flux)
MW 5x10 / N38

Table 11: Underwater work (magnet fishing)
MW 5x10 / N38