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Ring‑Shaped Samarium-Cobalt Magnet【1-10 Pieces Per Package】 (Part Numbers)

[Features]
· Temperature changes for the magnetic force are minimal, making it suitable for use in applications requiring temperature stability or in high temperatures.
· The magnet materials do not easily rust so surface treatments such as plating, etc. are not normally necessary.
· There is high demand for this magnet in compact magnetic sensors, micro switches, small relays, optical communications and laser devices.
· They are particularly suited for uses requiring temperature stability.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[SCR01]

(i)Caution

This image is for illustrative purposes. Please check surface treatment.
Magnetization direction varies by product.
Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Due to limited stock and material shortage, the availability of this product may be affected. Please refer to the WOS to confirm current stock status. Apologies on the inconvenience caused.

Part Number

Configured Part Number is shown.

Part Numbers

: 30; 60; 90

Part Number
SCR21
SCR22
SCR26
SCR30
SCR31
SCR40
SCR41
SCR42

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Days to Ship	RoHS	O.D. (Ø)	Inner Dia. (Ø)	Pull Force (Range) (N)	Attraction Force (Specific) (N)	Height (mm)	Material details	Magnetization direction	Surface Treatment	Surface magnetic flux density (mT)	Operating temperature limits (°C)
MYR 424.03	4 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	6.7	2.1	10.1~20.0	13.2	26.8	SS30	Radial direction	No plating	362	≦300
MYR 293.06	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	7.6	4	10.1~20.0	10.2	5	SS28	Height direction	No plating	324	≦350
MYR 327.69	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	8	4	10.1~20.0	11.9	5.5	SS28	Height direction	No plating	337	≦350
MYR 341.05	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	9.6	6.6	10.1~20.0	11.4	4.05	SS28	Height direction	No plating	293	≦350
MYR 341.09	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	9.7	6	10.1~20.0	14.7	6	SS28	Height direction	No plating	333	≦350
MYR 255.29	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	12	7	10.1~20.0	12.8	2.2	SS26	Height direction	No plating	260	≦330
MYR 300.15	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	12	7	10.1~20.0	16.6	3	SS28	Height direction	No plating	297	≦330
MYR 238.05	10 Pieces Per Package	1 Pack(s)	14 Day(s) or more	10	14	4	10.1~20.0	18.6	3	SS28	Height direction	No plating	263	≦320

Basic Information

Pull Force (Value)	Samarium–Cobalt Magnet	Shape	Ring

Configure

8 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

O.D.(Ø)
1.25

1.5

2.6

3

3.5

4

5

5.3

6

6.5

6.7

7.6

8

8.5

9.5

9.6

9.7

10

11

12

14

15

15.5

16

17

18

20

20.5

21

22

30

38

40

42

45.5

52
Clear
Inner Dia.(Ø)
0.35

0.4

0.6

1

1.2

1.8

2

2.1

2.5

2.8

3

3.25

3.5

3.53

3.8

4

4.1

5

5.1

6

6.6

7

7.5

8

9

10.5

14

15.5

17.5

34

38

42
Clear
Attraction Force (Specific)(N)
0.3

1

1.2

1.3

1.5

1.9

2

3.1

3.2

4.1

5

5.2

5.3

5.8

6.1

7.4

8.9

9.1

10.2

11.4

11.9

12.8

13.2

14.7

16.6

18.6

20.9

21.2

22.2

22.3

28.5

29.4

31.7

32

34.1

34.7

35.8

37.1

38.5

43.6

46.2

63.7

77.4

103.8

121.5

168.5

215.6
Clear
Height(mm)
0.45

0.9

1

1.2

1.5

1.8

2

2.2

2.5

2.6

3

4

4.05

5

5.5

6

6.5

7

8

10

15

16

26.8
Clear
Material details
SS24

SS26

SS28

SS28H

SS30

SS30H
Clear
Magnetization direction
Height direction

Radial direction
Clear
Surface Treatment
- Ni plating
- No plating
Clear
Surface magnetic flux density(mT)
111

130

134

159

162

173

178

182

188

198

202

217

222

225

244

249

250

252

253

254

256

258

259

260

263

264

274

280

281

286

288

291

293

296

297

304

320

323

324

328

333

337

345

353

360

362

366

371

374

390

403

409

427

433
Clear
Operating temperature limits(°C)
- ≦250
- ≦280
- ≦290
- ≦300
- ≦320
- ≦330
- ≦340
- ≦350
Clear
type
- SCR
Clear
Pull Force (Range)(N)
- ~10.0
- 10.1~20.0
- 20.1~30.0
- 30.1~40.0
- 40.1~50.0
- 60.1~70.0
- 70.1~80.0
- 100.1~
Clear

Days to Ship

All

14 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Additional Products in this Category

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Ring‑Shaped Samarium-Cobalt Magnet【1-10 Pieces Per Package】 (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

O.D.(Ø)

Inner Dia.(Ø)

Attraction Force (Specific)(N)

Height(mm)

Material details

Magnetization direction

Surface Treatment

Surface magnetic flux density(mT)

Operating temperature limits(°C)

type

Pull Force (Range)(N)

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm