SMT Power Inductor
SI 106 Type
Features
RoHS compliant.
Low profile (5.9mm max.Height)), SMD type.
Unshielded.
Self-leads,suitable for high density mounting.
High energy storage and low DCR
Provided with embossed carrier tape packing.
Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor applications.
In addition to the standard versions shown here,
customized inductors are available to meet your exact requirements.
Mechanical Dimension:
RECOMMENDED PAD PATTERNS
C
A
B
10.0
UNIT:mm/inch
A = 10.0±0.4 / 0.394±0.016
B = 9.0±0.2 / 0.354±0.008
C = 5.4±0.5 / 0.213±0.020
D = 2.0±0.2 / 0.079±0.008
D
10.6 1.8
3
Electrical Characteristics:
25℃, 100KHz, 0.1V for 1.2~6.8uH 1KHz,1.0V for others.
PART NO.
SI106-1R2L
SI106-3R1L
SI106-3R9L
SI106-4R7L
SI106-6R8L
SI106-100K
SI106-120K
SI106-150K
SI106-180K
SI106-220K
SI106-270K
SI106-330K
SI106-390K
SI106-470K
SI106-560K
SI106-680K
SI106-820K
SI106-101K
SI106-121K
SI106-151K
SI106-181K
SI106-221K
SI106-271K
SI106-331K
SI106-391K
SI106-471K
SI106-561K
SI106-681K
SI106-821K
L
(uH)
1.20
3.10
3.90
4.70
6.80
10.00
12.00
15.00
18.00
22.00
27.00
33.00
39.00
47.00
56.00
68.00
82.00
100.00
120.00
150.00
180.00
220.00
270.00
330.00
390.00
470.00
560.00
680.00
820.00
1
DCR
(Ω) MAX
0.009
0.013
0.017
0.020
0.028
0.060
0.070
0.080
0.090
0.100
0.110
0.120
0.140
0.170
0.190
0.220
0.250
0.350
0.400
0.470
0.630
0.730
0.970
1.150
1.300
1.480
1.900
2.250
2.550
Irated
(Adc)
7.50
6.00
6.00
4.20
3.60
2.60
2.45
2.27
2.15
1.95
1.76
1.50
1.37
1.28
1.17
1.11
1.00
0.97
0.89
0.78
0.72
0.66
0.57
0.52
0.48
0.42
0.33
0.28
0.24
2
1.Tolerance of inductance±15% for 1.2~6.8uH, ±10% for 10~820uH.
2.Irated is the DC current which cause the inductance drop less than 10% of its nominal inductance without current
and the surface temperature of the part increase less than 45℃.
3.Operating temperature:-20℃ to 105℃ (including self-temperature rise).
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