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Neodymium Magnets Round Shape

Neodymium Magnets Round Shape
  • Volume Discount
Check FAQ of this product (5 items)

MISUMI

MiSUMi Economy 68

MISUMI

■Please note that the product has a coated surface, and the glossiness of its appearance varies with the batch, which does not affect its performance.

Part Number

Configured Part Number is shown.

Product Overview of Magnets - Round

A Magnets - Round unit, which consists of a neodymium-iron-boron magnet, a metal case, copper rings, etc., is generally used to fix car roof lights, cabinets, door stops, and ceilings.
At present, domestic and foreign customers often use Magnets - Round units at the design level in automated machinery and equipment, which are relatively versatile and can be changed flexibly according to customer needs.

Product Overview

■ MISUMI economy series magnets with holders come in a variety of cases, are easier to install, and more than twice as robust as the adhered units of single magnets.
• 98 specifications in 11 series
Product Overview

Product Features of Magnets - Round

FEATURES
Neodymium Magnets - RoundNeodymium magnets are the most powerful magnets of all, and are ideal for reducing size and increasing the performance of devices.
The disadvantage is that it is very easy to rust. Cobalt magnet and it are known as rare earth magnets.
Cobalt Magnets - RoundIt is officially known as samarium cobalt magnet, with a strong magnetic force second only to neodymium magnet. Its advantage is being not prone to rusting and
resistant to high temperature. But it has poor mechanical strength and is easy to be broken, so be careful when using.
Ferrite Magnets - RoundFerrite magnets have a weak magnetic force but relatively high retentivity, and magnetism is not easy to decay.
It has poor mechanical strength and is easy to be broken, so be careful when using.
Al-Fe-Ni-Co Magnets - RoundIt has both the advantage of high temperature resistance and excellent mechanical strength.
The disadvantage is that magnetism is very easy to attenuate.

■ MISUMI Economy series Rubber Coated Magnets - Round
・With a rubber protective layer that can effectively prevent scratches, reducing them by 99%, the magnet is suitable for adsorption on surface sprayed workpieces.
Product Features
* Generic products on the market are similar products randomly purchased by our company from online or offline markets.
* The test data are obtained through testing by our company, which are for reference only.

■ As the Magnets - Round body is very hard and brittle, it is highly susceptible to being knocked and shattered when fetched and mounted by the customer.
Product Features
* Generic products on the market are similar products randomly purchased by our company from online or offline markets.
* The test data are obtained through testing by our company, which are for reference only.

Dimensional Drawing of Magnets - Round

External Dimensions (Unit: mm)
■ Please note that the surface of this product has a coating, and the appearance glossiness may vary depending on the batch, which does not affect its performance.
Round Magnet Dimensional Drawing
Ordering Example
 
TypeDLAttraction ForceN｛kgf｝Surface Magnetic Flux DensityGauss [G]
Powerful Neodymium MagnetNeodymium MagnetCobalt MagnetPowerful Neodymium MagnetNeodymium MagnetCobalt Magnet
Heat Resistant Neodymium MagnetHeat Resistant Neodymium Magnet
C-HXNN
(Powerful Neodymium Magnet)

C-HXN
(Neodymium Magnet)

C-HXNH
(Heat Resistant Neodymium Magnet)

C-HXMS
(Cobalt Magnet)		120.08 {0.008}0.06 {0.006}－1900~21001100~1300－
3－0.07 {0.007}－－1200~1400－
50.10 {0.010}0.08 {0.008}－2100~23001300~1500－
220.77｛0.08｝0.59｛0.06｝0.39 {0.04}3500~37002400~26002000~2200
30.90｛0.09｝0.69｛0.07｝0.49 {0.05}3700~39003100~33002600~2800
40.93｛0.09｝0.72｛0.07｝－3700~39003400~3600－
51.01｛0.10｝0.78｛0.08｝0.49 {0.05}4100~43003100~33002600~2800
311.39｛0.14｝1.07｛0.11｝－2700~29002000~2400－
22.04｛0.21｝1.57｛0.16｝1.08 {0.11}3700~40003100~33002600~2800
32.55｛0.26｝1.96｛0.20｝1.37 {0.14}4200~45003300~35002800~3000
42.93｛0.30｝2.25｛0.23｝1.47 {0.15}4400~47003400~36002900~3100
53.06｛0.31｝2.35｛0.24｝1.57 {0.16}4500~48003500~37002900~3100
63.60｛0.37｝2.82｛0.29｝－4600~48004100~4300－
41－1.47｛0.15｝－－2000~2200－
23.69｛0.38｝2.84｛0.29｝1.86 {0.19}4100~43003100~33002600~800
34.97｛0.51｝3.82｛0.39｝2.55 {0.26}4200~45003600~38003100~3300
45.60｛0.57｝4.31｛0.44｝2.94 {0.30}4500~48003800~40003200~3400
56.11｛0.62｝4.70｛0.48｝3.14 {0.32}4800~51004000~42003400~3600
88.50｛0.87｝6.82｛0.69｝－5100~54004500~4700－
109.04｛0.92｝6.96｛0.72｝－5200~55004500~4700－
51－1.45｛0.16｝－－1800~2000－
25.10｛0.52｝3.92｛0.40｝2.65 {0.27}3500~37003000~32002500~2700
37.51｛0.77｝5.78｛0.59｝3.82 {0.39}4200~45003800~40003200~3400
48.92｛0.91｝6.86｛0.70｝4.61 {0.47}4600~49004000~42003400~3600
59.93｛1.01｝7.64｛0.78｝5.10 {0.52}4900~51004300~45003600~3800
610.57｛1.08｝8.13｛0.83｝5.39 {0.55}5100~54004300~45003600~3800
811.64｛1.19｝8.96｛0.92｝－5200~55004700~4900－
1012.74｛1.30｝9.80｛1.00｝－5400~57004800~5000－
626.50｛0.66｝5.00｛0.51｝3.33 {0.34}3100~34002900~31002400~2600
39.93｛1.01｝7.64｛0.78｝5.10 {0.52}4000~43003700~39003100~3300
412.48｛1.27｝9.60｛0.98｝6.47 {0.66}4600~49003900~41003300~3500
5－10.88｛1.11｝7.25 {0.74}－4300~45003600~3800
615.29｛1.56｝11.76｛1.20｝7.84 {0.80}5100~54004400~46003700~3900
815.34｛1.66｝11.80｛1.28｝－5400~56004700~4900－
1015.39｛1.69｝11.84｛1.30｝－5500~58004800~5000－
82－6.66｛0.68｝4.41 {0.45}－2400~26002000~2200
314.01｛1.43｝10.78｛1.10｝7.45 {0.76}3500~38003200~34002700~2900
523.31｛2.38｝17.93｛1.83｝11.96 {1.22}4700~50004200~44003500~3700
626.76｛2.73｝20.59｛2.10｝－5100~54004700~4900－
829.94｛3.06｝23.03｛2.35｝15.39 {1.57}5400~57004600~48003900~4100
1031.23｛3.19｝24.02｛2.45｝－5600~59005000~5200－
102－7.84｛0.80｝5.29 {0.54}－2000~22001700~1900
318.34｛1.87｝14.11｛1.44｝9.41 {0.96}3100~34002800~30002400~2600
532.23｛3.29｝24.79｛2.53｝16.56 {1.69}4300~46003800~40003200~3400
8－34.3｛3.50｝23.03 {2.35}－4700~49004000~4200
1049.43｛5.04｝38.02｛3.88｝25.48 {2.60}5500~58004900~51004100~4300
122－9.02｛0.92｝－－1600~1800－
3－16.46｛1.68｝11.07 {1.13}－2500~27002100~2300
5－31.16｛3.18｝20.87 {2.13）－3600~38003000~3200
8－46.55｛4.75｝31.07 {3.17}－4500~47003800~4000
10－52.72｛5.38｝35.28 {3.60}－4800~50004000~4200
152－10.58｛1.08｝－－1400~1600－
3－19.6｛2.00｝13.13 {1.34}－2300~25001900~2100
5－39.59｛4.04｝26.46 {2.70}－3100~33002600~2800
8－64.39｛6.57｝43.02 {4.39}－4200~44003500~3700
10－75.85｛7.74｝50.67 {5.17}－4600~48003800~4000
203－34.32｛3.50｝－－1700~1900－
10－98.06｛10.00｝－－4200~4400－
Magnets - RoundAttraction Force and Surface Flux Density are reference values for magnets alone.
Magnets - RoundPlease visit MISUMI website for details of the models available for sale.

Example Use of Magnets - Round

Example of Use ① Magnets - Round, Small PCB Soldering Fixture
Magnetic attraction is used to hold the harness
Purpose & Operation
A soldering fixture to hold the PCB with a side clamp, and hold the harness by attracting the cover with a magnet.		Example of Use 1
Example of Use No.: 000074
  
Example of Use ② Magnets - Round, Free Angle Soldering Fixture
Easy one-touch workpiece holding mechanism
Purpose & Operation
A fixture to securely hold the workpiece without clearance during welding operations.
Soldering to positions with poor working efficiency.		Example of Use 2
Example of Use No.: 000004

Precautions of Magnets - Round

Precautions
All Magnets - Round are very fragile, no alteration is available.
· Magnets - Round may be damaged if they are subjected to strong impacts. Be careful during use.
· The magnetic field generated by Magnets - Round may cause adverse effects on the following items.
Electronic devices such as cell phones, computers, clocks and watches,
and electronic medical devices such as pacemakers.
·The magnetic force may deteriorate when used at above the maximum operating temperature.
· Strong impact or alteration on Magnets - Round may cause magnetic force losses.
· To prevent direct impacts on Magnets - Round, maintain a clearance of 0.1 ~ 0.3mm or more.

Magnets - RoundThe adsorption force of powerful neodymium magnets is about 30% higher than that of standard neodymium magnets. When taken out of the packaging bag, if there aremagnetic objects nearby, it may jump out and be sucked, causing the product to crack. Please be careful when using.

Specifications Overview of Magnets - Round

Feature 1Feature 2

Usage Method of Magnets - Round

Magnets - Round Features
Load {kgf}＝Load N×0.101972
● Don't apply alterations on Magnets - Round as they are fragile.
● Magnets - Round may be damaged by strong impacts applied directly to the Magnets - Round surface.
● Magnets - Rounds - Round with holders have 0.1 to 0.3mm steps to protect the Magnets - Round surface from impacts.
There are 0.1～0.3mm steps.
● The Magnets - Round and holder are connected by adhesive.
“Attraction Force" indicates the power of lifting the mating material SS400 (polished surface of 10mm thick plate).

Example of Use

Part Number 

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  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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CAD Download

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  1. 1
Part Number
C-HXN10-10
C-HXNN8-10
C-HXNN10-5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMagnet Type (Material) O.D.
(Ø) 		Attraction Force (Range)
(N) 		Attraction Force (Specific)
(N) 		Length L
(mm)

SGD 1.14

1 Piece(s)Available Same day 10[Neodymium Iron Boron Magnet] Neodymium Magnet1030.1～40.038.0210

SGD 1.58

2 Piece(s)Available 5 Day(s) 10[Neodymium Iron Boron Magnet] Strong Neodymium Magnet830.1～40.031.2310

SGD 1.40

1 Piece(s)Available Same day 10[Neodymium Iron Boron Magnet] Strong Neodymium Magnet1030.1～40.032.235

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  1. 1
Dimensional Drawing
(Unit: mm)
■Please note that the surface of this product has a coating, and the appearance glossiness may vary depending on the batch, which does not affect its performance.
Round Magnet Dimensional Drawing
Specification Table
Ordering Example
 
TypeDLAttraction ForceN｛kgf｝Surface Magnetic Flux DensityGauss [G]
Powerful Neodymium MagnetNeodymium MagnetCobalt MagnetPowerful Neodymium MagnetNeodymium MagnetCobalt Magnet
Heat Resistant Neodymium MagnetHeat Resistant Neodymium Magnet
C-HXNN
(Powerful Neodymium Magnet)

C-HXN
(Neodymium Magnet)

C-HXNH
(Heat Resistant Neodymium Magnet)

C-HXMS
(Cobalt Magnet)		120.08 {0.008}0.06 {0.006}－1900~21001100~1300－
3－0.07 {0.007}－－1200~1400－
50.10 {0.010}0.08 {0.008}－2100~23001300~1500－
220.77｛0.08｝0.59｛0.06｝0.39 {0.04}3500~37002400~26002000~2200
30.90｛0.09｝0.69｛0.07｝0.49 {0.05}3700~39003100~33002600~2800
40.93｛0.09｝0.72｛0.07｝－3700~39003400~3600－
51.01｛0.10｝0.78｛0.08｝0.49 {0.05}4100~43003100~33002600~2800
311.39｛0.14｝1.07｛0.11｝－2700~29002000~2400－
22.04｛0.21｝1.57｛0.16｝1.08 {0.11}3700~40003100~33002600~2800
32.55｛0.26｝1.96｛0.20｝1.37 {0.14}4200~45003300~35002800~3000
42.93｛0.30｝2.25｛0.23｝1.47 {0.15}4400~47003400~36002900~3100
53.06｛0.31｝2.35｛0.24｝1.57 {0.16}4500~48003500~37002900~3100
63.60｛0.37｝2.82｛0.29｝－4600~48004100~4300－
41－1.47｛0.15｝－－2000~2200－
23.69｛0.38｝2.84｛0.29｝1.86 {0.19}4100~43003100~33002600~800
34.97｛0.51｝3.82｛0.39｝2.55 {0.26}4200~45003600~38003100~3300
45.60｛0.57｝4.31｛0.44｝2.94 {0.30}4500~48003800~40003200~3400
56.11｛0.62｝4.70｛0.48｝3.14 {0.32}4800~51004000~42003400~3600
88.50｛0.87｝6.82｛0.69｝－5100~54004500~4700－
109.04｛0.92｝6.96｛0.72｝－5200~55004500~4700－
51－1.45｛0.16｝－－1800~2000－
25.10｛0.52｝3.92｛0.40｝2.65 {0.27}3500~37003000~32002500~2700
37.51｛0.77｝5.78｛0.59｝3.82 {0.39}4200~45003800~40003200~3400
48.92｛0.91｝6.86｛0.70｝4.61 {0.47}4600~49004000~42003400~3600
59.93｛1.01｝7.64｛0.78｝5.10 {0.52}4900~51004300~45003600~3800
610.57｛1.08｝8.13｛0.83｝5.39 {0.55}5100~54004300~45003600~3800
811.64｛1.19｝8.96｛0.92｝－5200~55004700~4900－
1012.74｛1.30｝9.80｛1.00｝－5400~57004800~5000－
626.50｛0.66｝5.00｛0.51｝3.33 {0.34}3100~34002900~31002400~2600
39.93｛1.01｝7.64｛0.78｝5.10 {0.52}4000~43003700~39003100~3300
412.48｛1.27｝9.60｛0.98｝6.47 {0.66}4600~49003900~41003300~3500
5－10.88｛1.11｝7.25 {0.74}－4300~45003600~3800
615.29｛1.56｝11.76｛1.20｝7.84 {0.80}5100~54004400~46003700~3900
815.34｛1.66｝11.80｛1.28｝－5400~56004700~4900－
1015.39｛1.69｝11.84｛1.30｝－5500~58004800~5000－
82－6.66｛0.68｝4.41 {0.45}－2400~26002000~2200
314.01｛1.43｝10.78｛1.10｝7.45 {0.76}3500~38003200~34002700~2900
523.31｛2.38｝17.93｛1.83｝11.96 {1.22}4700~50004200~44003500~3700
626.76｛2.73｝20.59｛2.10｝－5100~54004700~4900－
829.94｛3.06｝23.03｛2.35｝15.39 {1.57}5400~57004600~48003900~4100
1031.23｛3.19｝24.02｛2.45｝－5600~59005000~5200－
102－7.84｛0.80｝5.29 {0.54}－2000~22001700~1900
318.34｛1.87｝14.11｛1.44｝9.41 {0.96}3100~34002800~30002400~2600
532.23｛3.29｝24.79｛2.53｝16.56 {1.69}4300~46003800~40003200~3400
8－34.3｛3.50｝23.03 {2.35}－4700~49004000~4200
1049.43｛5.04｝38.02｛3.88｝25.48 {2.60}5500~58004900~51004100~4300
122－9.02｛0.92｝－－1600~1800－
3－16.46｛1.68｝11.07 {1.13}－2500~27002100~2300
5－31.16｛3.18｝20.87 {2.13）－3600~38003000~3200
8－46.55｛4.75｝31.07 {3.17}－4500~47003800~4000
10－52.72｛5.38｝35.28 {3.60}－4800~50004000~4200
152－10.58｛1.08｝－－1400~1600－
3－19.6｛2.00｝13.13 {1.34}－2300~25001900~2100
5－39.59｛4.04｝26.46 {2.70}－3100~33002600~2800
8－64.39｛6.57｝43.02 {4.39}－4200~44003500~3700
10－75.85｛7.74｝50.67 {5.17}－4600~48003800~4000
203－34.32｛3.50｝－－1700~1900－
10－98.06｛10.00｝－－4200~4400－
Attraction Force and Surface Flux Density are reference values for magnets alone.
Please visit MISUMI website for details of the models available for sale.
Material Specification
TypeMaterialSurface TreatmentHeat resistant temperature
C-HXNNPowerful Neodymium MagnetNickel Plating60℃
C-HXNNeodymium Magnet80℃
C-HXNHHeat Resistant Neodymium Magnet150℃
C-HXMSCobalt Magnet200℃
The adsorption force of powerful neodymium magnets is about 30% higher than that of standard neodymium magnets. When taken out of the packaging bag, if there are magnetic objects nearby, it may jump out and be sucked, causing the product to crack. Please be careful when using.

Basic Information

Shape Round Magnetization Direction Nickel plated Magnetization Direction Thickness

Configure

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3 Part Numbers

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Specification/Dimensions

  • Magnet Type (Material)

    • Neodymium Iron Boron Magnet
      • Heat Resistant Neodymium Magnet
      • Neodymium Magnet
      • Strong Neodymium Magnet

    Clear

  • O.D.(Ø)

    • 2
    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12

    Clear

  • Attraction Force (Specific)(N)

    • 0.77
    • 3.06
    • 3.6
    • 3.69
    • 3.82
    • 4.31
    • 4.7
    • 5
    • 5.1
    • 5.6
    • 6.11
    • 6.5
    • 6.66
    • 6.82
    • 6.86
    • 7.51
    • 7.64
    • 8.13
    • 8.92
    • 8.96
    • 9.04
    • 9.6
    • 9.93
    • 10.57
    • 10.78
    • 10.88
    • 11.64
    • 11.76
    • 11.84
    • 12.48
    • 14.01
    • 14.11
    • 15.29
    • 15.34
    • 15.39
    • 16.46
    • 17.93
    • 18.34
    • 20.59
    • 23.03
    • 23.31
    • 24.79
    • 26.76
    • 29.94
    • 31.23
    • 32.23
    • 38.02
    • 49.43
    • 52.72

    Clear

  • Length L(mm)

    • 2
    • 3
    • 4
    • 5
    • 6
    • 8
    • 10

    Clear

  • type

    • C-HXN
    • C-HXNH
    • C-HXNN

    Clear

  • Attraction Force (Range)(N)

    • ~10.0
    • 10.1～20.0
    • 20.1～30.0
    • 30.1～40.0
    • 40.1～50.0
    • 50.1～60.0

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • Same day
    • 5 Day(s) or Less
    • 6 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: Can alterations be made to MISUMI magnets?
Answer: Magnets of any material are prone to breakage, so alterations cannot be made.
Question: What are the types of MISUMI magnets?
Answer: MISUMI magnets include neodymium magnets, cobalt magnets, ferrite magnets, Al-Fe-Ni-Co magnets.
Question: How to arrange the magnetic force of MISUMI magnets from strong to weak?
Answer: 1. Neodymium magnet 2. Cobalt magnet 3. Al-Fe-Ni-Co magnet 4. Ferrite magnet
Question: How to arrange the strength of MISUMI magnets from strong to weak?
Answer: 1. Al-Fe-Ni-Co magnet 2. Neodymium magnet 3. Ferrite magnet 4. Cobalt magnet
Question: How to arrange the heat resistant temperature of MISUMI magnets from strong to weak?
Answer: 1. Al-Fe-Ni-Co magnet 2. Ferrite magnet 3. Cobalt magnet 4. Neodymium magnet

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