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Power Inductors STS725

Datasheets

STS725.pdf (PDF)

Key Features

  • RoHS Compliant
  • High current handling capacity
  • Low profile
  • Low noise, due to composite construction
  • High Frequency up to 5MHz
  • RoHS Compliant
  • High current handling capacity
  • Low profile
  • Low noise, due to composite construction
  • High Frequency up to 5MHz

Electrical Characteristics

Inductance range 0.33uH to 6.8uH
Test conditions 1Vrms @ 100kHz
Test equipment Quadtech 1750 LCR Meter

Physical Characteristics

Operating temp. -55ºC to +125ºC
Shielding Mixed Material
Core & base Mixed Material
Packaging T & R 1000 pieces per reel
Tape & reel spec. Tape 16 mm embossed carrier
Reel 330 mm paper reel

Specifications

Part NumberL(uH)Tol % +/-DCR (ohms) maxRated Current (A)Saturation Current (A)
STS725-R33M0.33200.004118.022
STS725-R47M0.47200.006513.517
STS725-R68M0.68200.009411.016
STS725-1R0M1.0200.0149.011
STS725-1R5M1.5200.0217.59
STS725-2R2M2.2200.0306.57.5
STS725-3R3M3.3200.0395.05.8
STS725-4R7M4.7200.0454.54.5
STS725-6R8M6.8200.0653.54.2

Dimensions

STSdim.JPG
Dimensions in mm
A7.8 max
B7.0 max
C2.5 max
D1.6 +- 0.5
E2.1 +- 0.5
STSpcblayout.JPG
Suggested PCB layout
F8.7 ref
G3.7 ref
H3.5 ref