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SCO52
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)
SCO52-1R2⟩-T
1.2
0.05
4.2
SCO52-1R5⟩-T
1.5
0.06
4
SCO52-1R8⟩-T
1.8
0.065
3.7
SCO52-2R2⟩-T
2.2
0.07
3.5
SCO52-2R7⟩-T
2.7
0.08
3.2
SCO52-3R3⟩-T
3.3
0.1
2.7
SCO52-3R9⟩-T
3.9
0.12
2.4
SCO52-4R7⟩-T
4.7
0.14
2
SCO52-5R6⟩-T
5.6
0.15
1.8
SCO52-6R8⟩-T
6.8
0.16
1.5
SCO52-8R2⟩-T
8.2
0.17
1.4
SCO52-100⟩-T
10
0.2
1.3
SCO52-120⟩-T
12
0.23
1.1
SCO52-150⟩-T
15
0.25
1.05
SCO52-180⟩-T
18
0.3
1
SCO52-220⟩-T
22
0.35
0.9
SCO52-270⟩-T
27
0.4
0.85
SCO52-330⟩-T
33
0.5
0.75
SCO52-390⟩-T
39
0.55
0.7
SCO52-470⟩-T
47
0.65
0.6
SCO52-560⟩-T
56
0.75
0.55
SCO52-680⟩-T
68
0.95
0.5
SCO52-820⟩-T
82
1.2
0.45
SCO52-101⟩-T
100
1.4
0.4
SCO52-121⟩-T
120
1.75
0.35
SCO52-151⟩-T
150
2
0.25
SCO52-181⟩-T
180
2.6
0.22
SCO52-221⟩-T
220
3
0.2
SCO52-271⟩-T
270
3.7
0.18
SCO52-331⟩-T
330
4.3
0.17
SCO52-391⟩-T
390
6
0.16
SCO52-471⟩-T
470
6.7
0.15

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

  • SCO52 : 1.2 ~ 18uH ± 20%(M) , 22 ~ 470uH ± 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