SMN1054 Series
Drum Core Inductors


  • High energy storage and low resistance
  • Reliable surface mounting, flat top for pick and place
  • Smaller real estate than other common inductors
  • Robust temperature deflection to help prevent damage during solder reflow
  • Tape and Reel mechanical specifications available upon request
  • Operating temperature -40°C to +85°C
  • Highly resistive core for EMI suppression applications
  • Lead Free and RoHS compliant
  Maximum Dimensions Reference Dimensions
Series Number Units D W H Y A B C
SMN1054 Inches 0.409 0.370 0.228 0.114 0.433 0.114 0.370
  (mm) (10.40) (9.40) (5.80) (2.90) (11.00) (2.90) (9.40)

 Part NumberL
SMN1054-001100.06 2.60±20%
SMN1054-002120.07 2.45±20%
SMN1054-003150.08 2.27±20%
SMN1054-004180.09 2.15±20%
SMN1054-005220.10 1.95±20%
SMN1054-006270.11 1.76±20%
SMN1054-007330.12 1.50±20%
SMN1054-008390.14 1.37±20%
SMN1054-009470.17 1.28±10%
SMN1054-0010560.19 1.17±10%
SMN1054-0011680.22 1.11±10%
SMN1054-0012820.25 1.00±10%
SMN1054-00131000.35 0.97±10%
SMN1054-00141200.40 0.89±10%
SMN1054-00151500.47 0.78±10%
SMN1054-00161800.63 0.72±10%
SMN1054-00172200.73 0.66±10%
SMN1054-00182700.97 0.57±10%
SMN1054-00193301.15 0.52±10%
SMN1054-00203901.30 0.48±10%
SMN1054-00214701.48 0.42±10%
SMN1054-00225601.90 0.33±10%
SMN1054-00236802.25 0.28±10%
SMN1054-00248202.55 0.24±10%
  • Inductance measured at Ls 1.0μH to 8.2μH at (7.96MHz); Ls 10μH to 82μH at (2.52MHz); Ls 100μH to 1000μH at (100kHz)
  • DCR is a maximum @20°C
  • IRMS current is applied to produce a typical 10°C drop in nominal inductance or a typical temperature rise of 40°C, whichever is lower.



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For over a half a century, Schott has specialized in the manufacture and design of a wide range of high quality transformers, inductors, and magnetic components made to customer specifications.

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