SMT Power Inductor
SIHM44 Type
Features
Low profile(2.9mm max. hight) 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
2.9 Max.
2.85 0.2
3.5
3.35 0.2 2.6 0.2
3.9
0.7
1.1 Min.
Electrical Characteristics :
100.00
PART NO.
SIHM44-0R9
SIHM44-1R2
SIHM44-1R5
SIHM44-1R8
SIHM44-2R2
SIHM44-2R7
SIHM44-3R3
SIHM44-3R9
SIHM44-4R7
SIHM44-5R6
SIHM44-6R8
SIHM44-8R2
SIHM44-100
SIHM44-120
SIHM44-150
SIHM44-180
SIHM44-220
SIHM44-270
SIHM44-330
SIHM44-390
SIHM44-470
SIHM44-560
SIHM44-680
SIHM44-820
SIHM44-101
L
(uH)
0.9
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
DCR
( ) MAX
0.038
0.050
0.055
0.062
0.075
0.095
0.110
0.130
0.150
0.170
0.195
0.230
0.290
0.375
0.450
0.590
0.680
0.820
1.160
1.210
1.400
1.780
2.020
2.240
3.150
I
RATED
(Adc)
3.00
2.90
2.50
2.30
2.10
1.80
1.70
1.40
1.30
1.20
1.10
1.00
0.95
0.85
0.75
0.70
0.64
0.58
0.50
0.48
0.45
0.40
0.36
0.32
0.29
10.00
1.00
101
820
680
560
470
390
330
270
220
180
150
120
100
8R2
6R8
5R6
4R7
4R0
3R0
2R7
2R0
1R7
1R4
1R2
0R9
INDUCTANCE (uH)
0.10
0.01
0.10
1.00
10.00
CURRENT (A)
Tolerance of inductance
0.9~100uH 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: 100KHz, 0.1V
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
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
18
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