HOME > Electronic Component > SMD Inductor > Unshielded Power Inductor > SCO54

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)
SCO54-100⟩-T
10
0.1
1.44
SCO54-120⟩-T
12
0.12
1.4
SCO54-150⟩-T
15
0.14
1.3
SCO54-180⟩-T
18
0.15
1.23
SCO54-220⟩-T
22
0.18
1.11
SCO54-270⟩-T
27
0.2
0.97
SCO54-330⟩-T
33
0.23
0.88
SCO54-390⟩-T
39
0.32
0.8
SCO54-470⟩-T
47
0.37
0.72
SCO54-560⟩-T
56
0.42
0.68
SCO54-680⟩-T
68
0.46
0.61
SCO54-820⟩-T
82
0.6
0.58
SCO54-101⟩-T
100
0.7
0.52
SCO54-121⟩-T
120
0.93
0.48
SCO54-151⟩-T
150
1.1
0.4
SCO54-181⟩-T
180
1.38
0.38
SCO54-221⟩-T
220
1.57
0.35

SCO54

ELECTRICAL CHARACTERISTICS

  • SCO32/43/52/53/54 => 1.0 ~ 8.2uH(7.96MHz/0.25V), 10 ~ 82uH (2.52MHz/0.25V), 100 ~ 470uH (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

  • SCO54 : 10 ~ 27uH ± 20%(M) , 33 ~ 220uH &plusm;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 = 40° whichever is lower.

Operating temperature: -20 °C to 80 °C