Coilcraft SLR1070 Series High Current Shielded Power Inductors

  • Tight DCR tolerance for inductor-DCR-based current sensing circuits
  • Excellent current handling, up to 86 A
  • 10.4 × 8.0 × 7.0 mm surface mount package
  • Designed for use in multi-phase VRM/VRD/EVRD regulators
  • Magnetic shielding allows high-density mounting.
  • RoHS-compliant, halogen free. 260°C compatible. Matte tin over nickel over copper terminations
  • SPECIFICATIONS


    Part number1
    Click for samples
    Inductance2
    ±10% (nH)
    DCR ±10%3
    (mOhms)
    SRF typ
    (MHz)
    Isat (A)4
    Irms (A)5
    at 25°C
    at 100°C
    at 125°C
    20°C rise
    40°C rise
    SLR1070-121KE_ 120 0.29 130 86 68.5 62.5 61 82
    SLR1070-141KE_ 140 0.29 110 78 60.5 55.0 61 82
    SLR1070-171KE_ 170 0.29 80 64 50.5 46.0 61 82
    SLR1070-221KE_ 215 0.29 68 51 38.0 34.0 61 82
    SLR1070-251KE_ 250 0.29 55 38 35.0 31.5 61 82
    SLR1070-281KE_ 280 0.29 48 33 27.5 25.5 61 82
    SLR1070-301KE_ 300 0.29 47 31 26.5 24.0 61 82
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