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Neodymium Magnets Flat Shape for Countersunk

Neodymium Magnets Flat Shape for Countersunk
  • Volume Discount
Check FAQ of this product (5 items)

MISUMI

MiSUMi Economy

MISUMI

■Please note that the accessory stainless steel flat head screw must be equipped by yourself.
■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 - Round 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)
Dimensional Drawing
■Please note that the accessory stainless steel flat head screw must be equipped by yourself.
 
Specification Table of Magnets - Round
Ordering Example
Part NumberMagnets - RoundThickness Td1d2Accessories
(To be equipped by yourself)		Attraction Force N｛kgf｝
Magnets - RoundTypeMagnets - RoundO.D. ARoundRound Heat ResistantSquareSquare Heat Resistant
C-NHXCC
(Round·Neodymium Magnet)

C-NHXCCH
(Round·Heat ResistantNeodymium Magnet)

C-NHXCS
(Square·Neodymium Magnet)

C-NHXCSH
(Square·Heat Resistant Neodymium Magnet)		825.53M2.5-67.8｛0.8｝7.8｛0.8｝10.8｛1.1｝－
310.8｛1.1｝10.8｛1.1｝16.6｛1.7｝
412.5｛1.3｝－－
1036.53.5M3-814.7｛1.5｝14.7｛1.5｝22.5｛2.3｝
418.6｛1.9｝18.6｛1.9｝24.5｛2.5｝24.5｛2.5｝
521.5｛2.2｝－－－
12318.6｛1.9｝
4.523.5｛2.4｝23.5｛2.4｝27.4｛2.8｝27.4｛2.8｝
15394.8M4-10－－－
541.1｛4.2｝41.1｛4.2｝54.8｛5.6｝54.8｛5.6｝
204115.8M5-1249｛5.0｝－－－
5.554.8｛5.6｝54.8｛5.6｝78.4｛8.0｝78.4｛8.0｝
254137M6－1558.8｛6.0｝－－－
678.4｛8.0｝78.4｛8.0｝98.0｛10.0｝98.0｛10.0｝
30580.4｛8.2｝－122.5｛12.5｝－
698.0｛10｝129.4｛13.2｝
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.
 
Part NumberMagnets - RoundThickness TSurface flux density Gauss [G]
Magnets - RoundTypeMagnets - RoundO.D. ARoundRound Heat ResistantSquareSquare Heat Resistant
C-NHXCC
(Round·Neodymium Magnet)

C-NHXCCH
(Round·Heat ResistantNeodymium Magnet)

C-NHXCS
(Square·Neodymium Magnet)

C-NHXCSH
(Square·Heat Resistant Neodymium Magnet)		822000~25002000~25003000~3400－
32400~28002400~28003200~3600
1033500~40003500~40003000~3300
44000~42004000~42003800~40003800~4000
1233600~4000－－－
4.54100~43004100~43003900~41003900~4100
1533800~4200－－－
54200~45004200~45004000~43004000~4300
2043800~4100－－－
5.54200~44004200~44004000~42004000~4200
2543700~4100－－－
64100~44004100~44003900~43003900~4300
3052600~3000－2800~3200－
63000~33003100~3400
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 materials 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 magnet surface.
● Magnets - Round with holders have 0.1 to 0.3mm steps to protect the magnet surface from impacts.
There are 0.1～0.3mm steps.
● The magnet 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 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *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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  1. 1
Part Number
C-NHXCC15-5
C-NHXCC20-4
C-NHXCCH15-5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipMagnet Type (Material) O.D.
(Ø) 		Attraction Force (Range)
(N) 		Attraction Force (Specific)
(N) 		Thickness T
(mm) 		Shape Square Shape Width A

MYR 26.88

2 Piece(s)Available 12 Day(s) [Neodymium Iron Boron Magnet] Neodymium Magnet1540.1～50.041.15Round type-

MYR 25.72

2 Piece(s)Available 12 Day(s) [Neodymium Iron Boron Magnet] Neodymium Magnet2040.1～50.0494Round type-

MYR 14.46

2 Piece(s)Available 7 Day(s) [Neodymium Iron Boron Magnet] Heat Resistant Neodymium Magnet1540.1～50.041.15圆型-

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  1. 1
Dimensional Drawing
(Unit: mm)
Dimensional Drawing
■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.
■Please note that the accessory stainless steel flat head screw must be equipped by yourself.
Specification Table
Ordering Example
Part NumberThickness Td1d2Accessories
(To be equipped by yourself)		Attraction Force N｛kgf｝
TypeO.D. ARoundRound Heat ResistantSquareSquare Heat Resistant
C-NHXCC
(Round·Neodymium Magnet)

C-NHXCCH
(Round·Heat ResistantNeodymium Magnet)

C-NHXCS
(Square·Neodymium Magnet)

C-NHXCSH
(Square·Heat Resistant Neodymium Magnet)		825.53M2.5-67.8｛0.8｝7.8｛0.8｝10.8｛1.1｝－
310.8｛1.1｝10.8｛1.1｝16.6｛1.7｝
412.5｛1.3｝－－
1036.53.5M3-814.7｛1.5｝14.7｛1.5｝22.5｛2.3｝
418.6｛1.9｝18.6｛1.9｝24.5｛2.5｝24.5｛2.5｝
521.5｛2.2｝－－－
12318.6｛1.9｝
4.523.5｛2.4｝23.5｛2.4｝27.4｛2.8｝27.4｛2.8｝
15394.8M4-10－－－
541.1｛4.2｝41.1｛4.2｝54.8｛5.6｝54.8｛5.6｝
204115.8M5-1249｛5.0｝－－－
5.554.8｛5.6｝54.8｛5.6｝78.4｛8.0｝78.4｛8.0｝
254137M6－1558.8｛6.0｝－－－
678.4｛8.0｝78.4｛8.0｝98.0｛10.0｝98.0｛10.0｝
30580.4｛8.2｝－122.5｛12.5｝－
698.0｛10｝129.4｛13.2｝
Attraction Force and Surface Flux Density are reference values for magnets alone.
Please visit MISUMI website for details of the models available for sale.
 
Part NumberThickness TSurface flux density Gauss [G]
TypeO.D. ARoundRound Heat ResistantSquareSquare Heat Resistant
C-NHXCC
(Round·Neodymium Magnet)

C-NHXCCH
(Round·Heat ResistantNeodymium Magnet)

C-NHXCS
(Square·Neodymium Magnet)

C-NHXCSH
(Square·Heat Resistant Neodymium Magnet)		822000~25002000~25003000~3400－
32400~28002400~28003200~3600
1033500~40003500~40003000~3300
44000~42004000~42003800~40003800~4000
1233600~4000－－－
4.54100~43004100~43003900~41003900~4100
1533800~4200－－－
54200~45004200~45004000~43004000~4300
2043800~4100－－－
5.54200~44004200~44004000~42004000~4200
2543700~4100－－－
64100~44004100~44003900~43003900~4300
3052600~3000－2800~3200－
63000~33003100~3400

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Specification/Dimensions

  • Magnet Type (Material)

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

    Clear

  • O.D.(Ø)

    • 8
    • 10
    • 12
    • 15
    • 20
    • 25

    Clear

  • Attraction Force (Specific)(N)

    • 7.8
    • 10.8
    • 12.5
    • 14.7
    • 16.6
    • 18.6
    • 21.5
    • 22.5
    • 23.5
    • 24.5
    • 27.4
    • 41.1
    • 49
    • 54.8
    • 58.8
    • 78.4
    • 98

    Clear

  • Thickness T(mm)

    • 2
    • 3
    • 4
    • 4.5
    • 5
    • 5.5
    • 6

    Clear

  • Shape

    • Round type
    • Square
    • 圆型
    • 正方型

    Clear

  • Square Shape Width A

    • 8
    • 10
    • 12
    • 15
    • 20
    • 25

    Clear

  • type

    • C-NHXCC
    • C-NHXCCH
    • C-NHXCS
    • C-NHXCSH

    Clear

  • Attraction Force (Range)(N)

    • ~10.0
    • 10.1～20.0
    • 20.1～30.0
    • 40.1～50.0
    • 50.1～60.0
    • 70.1～80.0
    • 90.1～100.0

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 1 Day(s) or Less
    • 5 Day(s) or Less
    • 6 Day(s) or Less
    • 7 Day(s) or Less
    • 12 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

Check other FAQ (2 items) Hide

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