Product
Home SDRR Series
      SDRR Series
      Product Features
      ・Magnetically shielded construction.        
      ・Ideally used in Portable Computers,Video Recorder,DSC/DVC,
        etc as DC-DC Converter inductors.  
      ・RoHS Compliance and Halogen free
    Part NumberingDimension(mm)Specification

      SDRR

      157

      -

      100

      M

      A

      B

      C

      D

      A:

      Series name

      B:

      Inductor Dimensions

      C:

      Nominal Inductance,100=10µH 

      D:

      Inductance tolerance:M=20%,N=30%,P=25%

      Suntek 
      Part Number
      Stamp Inductance
      Within(μH) 100KHz
      D.C.R.(mΩ) Saturation Current (A)  Temperature Rise Current (A)
       Max.(Typ.)
        (at20)
      SDRR157-1R3M 1R3M 1.3±20% 5.7(4.5) 17.0 9.2
      SDRR157-2R0M 2R0M 2.0±20% 7.0(5.6) 13.4 9.0
      SDRR157-2R7M 2R7M 2.7±20% 8.3(6.6) 12.0 8.0
      SDRR157-3R3M 3R3M 3.3±20% 93.6(7.7) 10.8 7.5
      SDRR157-4R7M 4R7M 4.7±20% 12.9(10.3) 9.2 6.5
      SDRR157-6R8M 6R8M 6.8±20% 16.5(13.2) 7.6 6.0
      SDRR157-100M 100M 10±20% 25.0(20.0) 6.4 5.0
      SDRR157-150M 150M 15±20% 37.5(30.0) 5.0 3.8
      SDRR157-220M 220M 22±20% 47.0(37.5) 4.2 3.5
      SDRR157-330M 330M 33±20% 69.0(55.0) 3.5 2.7
      SDRR157-470M 470M 47±20% 105.0(84.0) 2.9 2.0
      SDRR157-680M 680M 68±20% 166.0(133) 2.4 1.6
      SDRR157-101M 101M 100±20% 244.0(195) 2.0 1.3
      SDRR157-151M 151M 150±20% 330.0(264) 1.6 1.1
      SDRR157-221M 221M 220±20% 485.0(388) 1.3 0.9
      SDRR157-271M 271M 270±20% 595.0(475) 1.2 0.8
      SDRR157-331M 331M 330±20% 738.0(590) 1.1 0.7
      SDRR157-471M 471M 470±20% 1000.0(800) 0.9 0.6
      SDRR157-681M 681M 680±20% 1544(1227) 0.75 0.5
      SDRR157-102M 102M 1000±20% 2388(910) 0.60 0.4
       

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