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  • Sehubungan dengan adanya Peraturan Baru Kementerian Perdagangan No.36 Tahun 2023 tentang Pembatasan Impor Barang, MISUMI Indonesia melakukan tindakan pencegahan. Lihat informasi detailnya di sini
    Due to New Regulation of Ministry Of Trade No.36 of 2023 concerning retrictions on imports of goods, MISUMI Indonesia do precautions measure. See detail information here
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    Alternative telephone number Contact Customer Service: 021-29182911 | 021-29182991 | 021-29182997 | 021-29182998

Ring‑Shaped Ferrite Magnet【2-10 Pieces Per Package】 (FRR28)

Ring‑Shaped Ferrite Magnet FRR28

[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.
· There is no attraction force measurement data available for the model numbers listed below. Thank you for your understanding.
[FRR01/FRR02/FRR31/FRR37]

(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.

FRR28

Part Number
FRR28
Part NumberNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipRoHSAttraction Force (Range)
(N)
Attraction Force (Specific)
(N)
O.D.
(Ø)
Inner Dia.
(Ø)
Height
(mm)
Material details Magnetization direction Surface Treatment Surface magnetic flux density
(mT)
Operating temperature limits
(°C)

10 Pieces Per Package

1 Pack(s) 13 Day(s) or more 1040.1~50.046.370328AnisotropicHeight directionNo plating85≦-45

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Basic Information

Shape Ring Magnet Type (Material) Ferrite Magnet

Please check the type/dimensions/specifications of the part FRR28 in the Ring‑Shaped Ferrite Magnet series.

Products like this...

Part Number
FRR04
FRR05
FRR06
FRR29
FRR30
FRR32
Part NumberNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipRoHSAttraction Force (Range)
(N)
Attraction Force (Specific)
(N)
O.D.
(Ø)
Inner Dia.
(Ø)
Height
(mm)
Material details Magnetization direction Surface Treatment Surface magnetic flux density
(mT)
Operating temperature limits
(°C)

10 Pieces Per Package

1 Pack(s) 13 Day(s) or more 10~10.00.1418IsotropicHeight directionMirror finish57≦-60

10 Pieces Per Package

1 Pack(s) 13 Day(s) or more 10~10.00.25.518IsotropicHeight directionMirror finish57≦-60

10 Pieces Per Package

1 Pack(s) 13 Day(s) or more 10~10.00.36111IsotropicHeight directionMirror finish55≦-60

10 Pieces Per Package

1 Pack(s) 13 Day(s) or more 1040.1~50.046.7703210AnisotropicHeight directionNo plating98≦-45

8 Pieces Per Package

1 Pack(s) 21 Day(s) or more 1070.1~80.073.5723215AnisotropicHeight directionNo plating119≦-55

10 Pieces Per Package

1 Pack(s) 13 Day(s) or more 1050.1~60.053.9804010AnisotropicHeight directionNo plating95≦-45

Tech Support

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