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Please note that some of the items may take longer lead time to ship due to Japan New Year holidays (29-Dec-2024 to 5-Jan-2025). Early order placement is recommended. We apologize for the inconvenience caused and appreciate your kind understanding. [Details]
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Ferrite Magnet, Rectangular【2-10 Pieces Per Package】 (FRS55)

NEMICON

[Features]
· The external appearance is grayish black. Has the same properties as ceramic. Is relatively brittle so should be handled with care.
· The main raw material is iron oxide, making it suitable for applications where keeping costs under control is important.
· While having comparatively stable magnetic properties, the Hcj (coercive force) temperature characteristics are the opposite of that of metal magnets. At low temperatures the Hcj deteriorates, so if using in temperatures below -30°C it is necessary to be careful of low temperature demagnetization.

(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.

Part Number

Configured Part Number is shown.

FRS55

Part Numbers

: 30; 45; 60

Part Number
FRS55

Part Number	Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Attraction Force (Range) (N)	Attraction Force (Specific) (N)	Width (mm)	Length (mm)	Thickness (mm)	Material details	Magnetization direction	Surface magnetic flux density (mT)	Operating temperature limits (°C)	Through hole
	MYR 372.21	4 Pieces Per Package	1 Pack(s)		14 Day(s) or more	10	10.1~20.0	18.8	100	100	5	Anisotropic	5‑mm direction	17	≦-20	-

Basic Information

Magnet Type (Material)	Ferrite Magnet	Surface Treatment	No plating

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Through hole
- ø5
- None
Clear
type
- FRS
Clear
Attraction Force (Range)(N)
- ~10.0
- 10.1~20.0
- 20.1~30.0
- 30.1~40.0
- 50.1~60.0
- 100.1~
Clear
Attraction Force (Specific)(N)
0.6

0.7

1.4

1.6

1.7

1.9

2

2.3

2.4

2.7

3.1

3.2

3.4

3.6

3.8

3.9

4.4

4.5

4.6

4.8

4.9

5.1

5.5

5.9

6.1

6.2

6.9

8.3

8.9

9.7

10.2

12.9

14.3

14.6

15.2

16.2

18.3

18.8

19.2

23.6

32.4

55.8

157.7
Clear
Width(mm)
4

5

6

7

7.7

8

8.5

8.7

10

12

15

19

19.2

20

22

25

30

40

100
Clear
Length(mm)
4

8.5

10

10.7

12

12.5

14

16

18.5

19.2

19.5

20

23

24

25

27

28

30

35

40

48

50

60

65

100

150
Clear
Thickness(mm)
2

3

3.5

4

4.2

4.5

4.7

5

6

7

10

25.4

35

50
Clear
Material details
Anisotropic

Isotropic
Clear
Magnetization direction
- 2‑mm direction
- 3‑mm direction
- 4‑mm direction
- 5‑mm direction
- 6‑mm direction
- 7‑mm direction
- 10‑mm direction
- 25‑mm direction
- 35‑mm direction
- 50‑mm direction
Clear
Surface magnetic flux density(mT)
14

17

24

29

34

36

43

55

58

59

61

67

68

69

71

72

79

81

82

86

87

89

93

94

95

97

98

99

100

104

105

106

107

108

109

111

114

115

128

135
Clear
Operating temperature limits(°C)
- ≦-70
- ≦-65
- ≦-60
- ≦-55
- ≦-50
- ≦-45
- ≦-40
- ≦-35
- ≦-30
- ≦-20
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 .

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Ferrite Magnet, Rectangular【2-10 Pieces Per Package】 (FRS55)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Through hole

type

Attraction Force (Range)(N)

Attraction Force (Specific)(N)

Width(mm)

Length(mm)

Thickness(mm)

Material details

Magnetization direction

Surface magnetic flux density(mT)

Operating temperature limits(°C)