SMS1976 Series
Drum Core Inductors

Features:

  • High energy storage and low resistance
  • Ideal for DC-DC buck or boost conversion
  • Reliable surface mounting
  • Drop-in replacements for industry prevalent competitor series
  • 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
  • Lead Free and RoHS compliant
 
  Maximum Dimensions Reference Dimensions
Series Number Units L W H X Y Z A B C
SMS1976 Inches 0.730 0.600 0.300 0.236 0.500 0.100 0.120 0.135 0.480
  (mm) (18.54) (15.24) (7.62) (12.70) (12.70) (2.54) (3.05) (3.43) (12.19)

 Part NumberL
µH
DCR
O
ISAT
A
IMAX
A
IRMS
A
ToleranceQuantity
SMS1976-11.20.004520.0 10.0±20%
SMS1976-2100.0407.00 3.60±20%
SMS1976-3150.0485.60 3.20±20%
SMS1976-4220.0595.00 2.80±20%
SMS1976-5330.0754.50 2.60±20%
SMS1976-6470.0974.00 2.40±20%
SMS1976-7680.1383.00 2.00±20%
SMS1976-81000.2072.40 1.70±20%
SMS1976-91500.2932.10 1.30±20%
SMS1976-102200.4701.90 1.10±20%
SMS1976-113300.7801.10 0.86±20%
SMS1976-124701.0801.10 0.73±20%
SMS1976-136801.4000.96 0.64±20%
SMS1976-1410002.0100.80 0.53±20%
 
  • Inductance measured at 100kHz, 100mVrms
  • DCR is a maximum @20°C
  • ISAT is the current applied to produce a typical 10% drop in nominal inductance
  • IRMS is the current applied to produce a typical 30°C temperature rise from nominal inductance

 

 

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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.

Schott Magnetics EU RoHS Compliance

 

 

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Email:
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Schott Magnetics is a Division of Tacna International Corporation