o
25 C, 1KHz, 1V
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
SIQ65 Type
RoHS compliant.
Small size (6.2mm*6.6mm), low profile (5.0mm max. height) SMD type.
Magnetically shielded, suitable for high density mounting.
High energy storage and low DCR.
Provided with embossed carrier tape packing.
Idel 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.
Features
20
SMT Power Inductor
Electrical Characteristics:
0.00
0.01
0.10
1.00
10.00
CURRENT (A)
10.00
100.00
1000.00
IN
D
U
C
T
A
N
C
E
(u
H
)
100
120
150.
180
220
270
330
470
560
680
820
101
390
121
151
181
221
271
331
391
471
561
681
821
102
252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.
TEL: 886-3-3591968; FAX: 886-3-3591991
http://www.deltaww.com
SIQ65 - 100
10
0.12
1.35
SIQ65 - 120
12
0.13
1.22
SIQ65 - 150
15
0.18
1.11
SIQ65 - 180
18
0.24
1.02
SIQ65 - 220
22
0.27
0.91
SIQ65 - 270
27
0.30
0.82
SIQ65 - 330
33
0.33
0.74
SIQ65 - 390
39
0.37
0.69
SIQ65 - 470
47
0.52
0.62
SIQ65 - 560
56
0.56
0.58
SIQ65 - 680
68
0.63
0.51
SIQ65 - 820
82
0.71
0.46
SIQ65 - 101
100
1.03
0.42
SIQ65 - 121
120
1.15
0.38
SIQ65 - 151
150
1.68
0.35
SIQ65 - 181
180
1.87
0.32
SIQ65 - 221
220
2.08
0.29
SIQ65 - 271
270
2.37
0.26
SIQ65 - 331
330
2.67
0.23
SIQ65 - 391
390
2.94
0.22
SIQ65 - 471
470
3.93
0.20
SIQ65 - 561
560
5.43
0.18
SIQ65 - 681
680
7.32
0.17
SIQ65 - 821
820
8.24
0.15
SIQ65 - 102
1000
9.26
0.14
PART NO.
DCR
( ) MAX
2
Irated
(Adc)
1
L
(uH)
1. Tolerance of inductance: 20%.
o
C.
o
o
3. Operating temperature: -20 C to 105 C (including self-temperature rise)
2. Irated is the DC current which cause the inductance drop less than 25% of its nominal inductance without current
and the surface temperature of the part increase less than 45
4.1
D
A
E
F
C
B
1.5
2.0
Mechanical Dimension:
UNIT:mm/inch
A = 6.6 0.3 / 0.260 0.012
B = 6.2 0.3 / 0.244 0.012
C = 5.0 / 0.197 Max.
D = 4.6 0.2 / 0.181 0.008
E = 5.9 0.3 / 0.232 0.012
F = 1.5 0.2 / 0.059 0.008
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