SMT Power Inductor
SI106 Type
Features
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 application.
In addition to the standard versions shown here,
custom inductors are available to meet your exact requirements.
Mechanical Dimension:
Unit: mm
Recommended Pad
10.0
5.4
0.5
9.0 0.2
Electrical Characteristics:
PART NO.
SI106 - 100
SI106 - 120
SI106 - 150
SI106 - 180
SI106 - 220
SI106 - 270
SI106 - 330
SI106 - 390
SI106 - 470
SI106 - 560
SI106 - 680
SI106 - 820
SI106 - 101
SI106 - 121
SI106 - 151
SI106 - 181
SI106 - 221
SI106 - 271
SI106 - 331
SI106 - 391
SI106 - 471
SI106 - 561
SI106 - 681
SI106 - 821
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
0.14
0.17
0.19
0.22
0.25
0.35
0.40
0.47
0.63
0.73
0.97
1.15
1.30
1.48
1.90
2.25
2.55
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
INDUCTANCE (uH)
Tolerance of inductance
10~820uH 10%
I
RATED
: rated current. L<10%, T<45
o
C at I
RATED
Operating temperature: -20
o
C to 105
o
C (including self-temperature rise)
Test condition at 25
o
C: 1KHz, 1V
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
10
.0
0.4
2.0
0 .2
10.6
1.8
L
(uH)
10
12
15
18
22
27
33
DCR
( ) MAX
0.06
0.07
0.08
0.09
0.10
0.11
0.12
I
RATED
(Adc)
2.60
2.45
2.27
2.15
1.95
1.76
1.50
1000.00
100.00
10.00
821
681
561
471
391
331
271
221
181
151
121
101
820
680
560
470
330
390
270
220
180
150
120
100
1.00
0.00
0.01
0.10
CURRENT (A)
1.00
10.00
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
9
PCB Design
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