HOME > Electronic Component > SMD Inductor > Unshielded Power Inductor > SCO73

FEATURES :
  • Various high power SMD inductors are superior to high saturation.
  • These products are low profile with low DC resistance.
  • Provided in embossed carrier tape packaging for use with automatic mounting machines.
APPLICATIONS :
  • Excellent for power line DC-DC conversion application used in portable telephones, personal computers, hard disk drives,and other electronic equipment.

Model No.
Inductance (uH)
D.C.R (mΩ) Max.
Rated Current (A)
SCO73-100_-T
10
0.08
1.44
SCO73-120_-T
12
0.09
1.39
SCO73-150_-T
15
0.104
1.24
SCO73-180_-T
18
0.111
1.12
SCO73-220_-T
22
0.129
1.07
SCO73-270_-T
27
0.153
0.94
SCO73-330_-T
33
0.17
0.85
SCO73-390_-T
39
0.217
0.74
SCO73-470_-T
47
0.252
0.68
SCO73-560_-T
56
0.282
0.64
SCO73-680_-T
68
0.332
0.59
SCO73-820_-T
82
0.406
0.54
SCO73-101_-T
100
0.481
0.51
SCO73-121_-T
120
0.536
0.49
SCO73-151_-T
150
0.755
0.4
SCO73-181_-T
180
1.022
0.36
SCO73-221_-T
220
1.2
0.31
SCO73-271_-T
270
13.06
0.29
SCO73-331_-T
330
1.495
0.28

SCO73

ELECTRICAL CHARACTERISTICS

  • SCO73/75/104/105 => 10 ~ 82uH(2.52MHz/0.25V), 100 ~ 330uH (1KHz/0.25V).

Test Instrument:

  • INDUCTANCE (1KHz) : HP 4284A LCR METER, or equivalent
  • INDUCTANCE (up 1MHz) : HP E4991A LCR METER, or equivalent
  • RDC : DIGITAL MILLI OHM METER 16502 , or equivalent
  • Rated D.C. Current : HP4284A+42841 test fixture

Tolerance Of Inductors

  • SCO73 : 10 ~ 47uH ± 20%(M) , 56 ~ 330uH ±10%(K)

This indicates the value of current when the inductance is 10% lower than its initial value at D.C superposition or D.C current when at rt = 40X whichever is lower.

Operating temperature : -20 °C to 80 °C