SMQ6550 Series
Drum Core Inductors

Features:

  • 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 DimensionsReference Dimensions
Series NumberUnitsLWHXYZABC
SMQ6550Inches0.2680.2560.1970.1810.2560.0590.1380.0790.157
 (mm)(6.80)(6.50)(5.00)(4.60)(6.50)(1.50)(3.50)(2.00)(4.00)
 
Part NumberL
μH
DCR
Ω
ISAT
A
IMAX
A
 Tolerance
SMQ6550-001100.12 1.35 ±20%
SMQ6550-002120.13 1.22 ±20%
SMQ6550-003150.18 1.11 ±20%
SMQ6550-004180.24 1.02 ±20%
SMQ6550-005220.27 0.91 ±20%
SMQ6550-006270.30 0.82 ±20%
SMQ6550-007330.33 0.74 ±20%
SMQ6550-008390.37 0.69 ±20%
SMQ6550-009470.52 0.62 ±20%
SMQ6550-0010560.56 0.58 ±20%
SMQ6550-0011680.63 0.51 ±20%
SMQ6550-0012820.71 0.46 ±20%
SMQ6550-00131001.03 0.42 ±20%
SMQ6550-00141201.15 0.38 ±20%
SMQ6550-00151501.68 0.35 ±20%
SMQ6550-00161801.87 0.32 ±20%
SMQ6550-00172202.08 0.29 ±20%
SMQ6550-00182702.37 0.26 ±20%
SMQ6550-00193302.67 0.23 ±20%
SMQ6550-00203902.94 0.22 ±20%
SMQ6550-00214703.93 0.20 ±20%
SMQ6550-00225605.43 0.18 ±20%
SMQ6550-00236807.32 0.17 ±20%
SMQ6550-00248208.24 0.15 ±20%
SMQ6550-002510009.26 0.14 ±20%

 

  • Inductance measured at 1.0-8.2 mH (7.96 mH), 10.0 mH-1.0 mH (1 kHz, 1 Vrms)
  • DCR is a maximum @20°C
  • IMAX current is applied to produce a typical 20% drop in nominal inductance or ≤ 40°C temperature rise @ rated current

 

Contact Information: sales@schottmagnetics.com         Tel #:619-661-7510 or 507-223-5572, ext 104
 
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