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Surface Mount Power Inductors
FEATURES
-Will Handle Up To 1.84A
-Economical Design
-Suitable For Pick And Place
-Withstands Solder Reflow
-Shielded Design
LS74 Series
-Reel Diameter: 330mm
-Reel Width: 16.3mm
-Pieces Per Reel: 1000
PACKAGING
APPLICATIONS
-DC/DC Converters
-Output Power Chokes
-Handheld And PDA Applications
-Battery Powered Or Low Voltage Applications
Mechanical
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Electrical Specifications
Part
Number
LS74-100-RM
LS74-120-RM
LS74-150-RM
LS74-180-RM
LS74-220-RM
LS74-270-RM
LS74-330-RM
LS74-390-RM
LS74-470-RM
LS74-560-RM
LS74-680-RM
LS74-820-RM
LS74-101-RM
LS74-121-RM
LS74-151-RM
LS74-181-RM
LS74-221-RM
LS74-271-RM
LS74-331-RM
LS74-391-RM
LS74-471-RM
LS74-561-RM
LS74-681-RM
LS74-821-RM
LS74-102-RM
6
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1
Inductance Test Frequency
(µH)
(khz)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DCR max
(Ω)
0.049
0.058
0.081
0.091
0.11
0.15
0.17
0.23
0.26
0.35
0.38
0.43
0.61
0.66
0.88
0.98
1.17
1.64
1.86
2.85
3.01
3.62
4.63
5.20
6.00
I
DC
max
(A)
1.84
1.71
1.47
1.31
1.23
1.12
.96
.91
.88
.75
.69
.61
.60
.52
.46
.42
.36
.34
.32
.29
.26
.23
.22
.20
.18
2
1.
2.
3.
4.
Tested @ 1kHz, 0.25Vrms.
Inductance drop = 10% at rated I
DC
max.
Electrical specifications at 25ºC.
Operating temperature range:
-40ºC to +85ºC.
5. Meets UL 94V-0.
6. Optional Tolerances: 10%(K), 15%(L),
and 30%(N).
Specifications subject to change without notice.
(10/06)
LS-5
ICE [ ICE COMPONENTS, INS. ]
