SMT Power Inductor
SI65 Type
Features
RoHS compliant.
mounting.
Low profile (4.85mm max. height) SMD type.
Unshielded.
Self-leads, suitable for high density
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.
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG)
5
Electrical Characteristics:
0.00
0.01
0.10
1.00
10.00
CURRENT (A)
1.00
10.00
100.00
1000.00
IN
D
U
C
T
A
N
C
E
(u
H
)
221
181
151
121
101
820
680
560
470
390
330
220
180
150
120
100
270
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
25
100KHz, 0.1V for 0.33~8.2uH. 1KHz,1.0V for 10uH~220uH.
o
C,
PART NO.
L
(uH)
1
DCR
( ) MAX
Irated
(Adc)
2
SI65 - R33
0.33
0.0043
8.50
SI65 - R56
0.56
0.0095
6.60
SI65 - R78
0.78
0.0070
6.00
SI65 - R82
0.82
0.0110
6.00
SI65 - 1R0
1.00
0.0125
4.50
SI65 - 1R5
1.50
0.0160
4.00
SI65 - 2R2
2.20
0.0230
3.20
SI65 - 2R7
2.70
0.0250
2.90
SI65 - 3R3
3.30
0.0300
2.60
SI65 - 4R7
4.70
0.0340
2.30
SI65 - 6R8
6.80
0.0550
1.80
SI65 - 8R2
8.20
0.0600
1.70
SI65 - 100
10.00
0.0500
1.50
SI65 - 120
12.00
0.1200
1.40
SI65 - 150
15.00
0.1400
1.30
SI65 - 180
18.00
0.1500
1.20
SI65 - 220
22.00
0.1800
1.10
SI65 - 270
27.00
0.2000
0.97
SI65 - 330
33.00
0.2300
0.88
SI65 - 390
39.00
0.3200
0.80
SI65 - 470
47.00
0.3700
0.72
SI65 - 560
56.00
0.4200
0.68
SI65 - 680
68.00
0.4600
0.61
SI65 - 820
82.00
0.6000
SI65 - 101
100.00
0.7000
0.52
SI65 - 121
120.00
0.9300
0.48
SI65 - 151
150.00
1.1000
0.40
SI65 - 181
180.00
1.3800
0.38
SI65 - 221
220.00
1.5700
0.35
0.58
1. Tolerance of inductance : 15% for 0.33~8.2uH, 10% for 10~220uH.
2. Irated is the DC current which cause the inductance drop less than 10% of its nominal inductance without current
o
and the surface temperature of the part increase less than 45 C.
o
o
3. Operating temperature: -20 C to 105 C (including self-temperature rise).
Mechanical Dimension:
5.8
6.1
1.1
UNIT:mm/inch
A = 5.8 0.2 / 0.228 0.008
B = 5.2 0.2 / 0.205 0.008
C = 4.5 0.35 / 0.177 0.014
D = 1.2 0.2 / 0.047 0.008
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B
C
D
A
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