SMD Shielded Power Inductors – SLF1045 Series
Electrical Characteristics
Part Number
SLF1045T-100M-S
SLF1045T-150M-S
SLF1045T-220M-S
SLF1045T-330M-S
SLF1045T-470M-S
SLF1045T-680M-S
SLF1045T-101M-S
SLF1045T-151M-S
SLF1045T-221M-S
SLF1045T-331M-S
SLF1045T-471M-S
SLF1045T-681M-S
SLF1045T-102M-S
SLF1045T-152M-S
l
l
l
l
Inductance
(µH)
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
Tolerance
(±%)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Test Frequency
L (kHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DC Resistance
(Ω)
±20%
0.0364
0.0472
0.0591
0.0815
0.1
0.14
0.2
0.35
0.47
0.68
1.03
1.6
2.8
3.4
Rated current
Max
3
2.4
2.1
1.6
1.4
1.2
1
0.79
0.65
0.54
0.47
0.38
0.32
0.22
Itemp (A)
Max.
2.5
2.2
1.9
1.7
1.5
1.3
1.1
0.81
0.7
0.58
0.47
0.38
0.29
0.26
Rated current: Value obtained when DC current flows and the initial value of inductance has fallen by 10%
Itemp current: Value obtained when current flows and the temperature has risen to 30℃
Test equipment Inductance: HP4192A LF impedance analyzer or equivalent (Test frequency:1KHz/0.5V)
RDC:
CH502BC digital multimeter, or equivalent.
All specifications are subject to change without notification.
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