This datasheet describes the P1166 series of pulse shielded drum core SMT power inductors.

Key Features:

  • Height: 3.8mm max
  • Footprint: 7.5mm x 7.5mm max
  • Max current rating: up to 5.5A
  • Inductance range: 0.44uH to 750pH

Operating Conditions:

  • Operating temperature: -40°C to +130°C

Electrical Specifications:

  • Inductance, saturation current, and DCR (typical) are listed in the table.


  • Additional heating in the component can occur due to core losses in high voltage or ripple current applications.
  • Temperature rise of the component must be within the specified operating temperature range.


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