LS127 Datasheet, PDF (1/1 Pages) ice Components, Ins. – Surface Mount Power Inductors

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Surface Mount Power Inductors
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LS127 Series
FEATURES
-Will Handle Up To 9.8A
-Economical Design
-Suitable For Pick And Place
-Shielded Design
PACKAGING
-Reel Diameter: 330mm
-Reel Width: 24.3mm
-Pieces Per Reel: 500
APPLICATIONS
-DC/DC Converters
-Output Power Chokes
-Handheld And PDA Applications
-Battery Powered Or Low Voltage Applications
Mechanical
12.3 max
XXX
8.0 max
5.0 +/- 0.2
GS
XXX
Electrical Specifications
Part⁶
Inductance¹
Number
μH +/- 20%
LS127-1R2-RM
LS127-2R4-RM
LS127-3R5-RM
LS127-4R7-RM
LS127-6R1-RM
LS127-7R6-RM
LS127-100-RM
LS127-120-RM
LS127-150-RM
LS127-180-RM
LS127-220-RM
LS127-270-RM
LS127-330-RM
LS127-390-RM
LS127-470-RM
LS127-560-RM
LS127-680-RM
LS127-820-RM
LS127-101-RM
LS127-121-RM
LS127-151-RM
LS127-181-RM
LS127-221-RM
LS127-271-RM
LS127-331-RM
LS127-391-RM
LS127-471-RM
LS127-561-RM
LS127-681-RM
LS127-821-RM
LS127-102-RM
1.2
2.4
3.5
4.7
6.1
7.6
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
Test Frequency
(khz)
100
100
100
100
100
100
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)
0.007
0.0115
0.0135
0.0158
0.0176
0.0200
0.0216
0.0243
0.0270
0.0392
0.0432
0.0459
0.0648
0.0729
0.10
0.11
0.14
0.16
0.22
0.25
0.28
0.35
0.39
0.56
0.64
0.70
0.98
1.07
1.46
1.64
1.82
I_DC max²
(A)
9.80
8.00
7.50
6.80
6.60
5.90
5.40
4.90
4.50
3.90
3.60
3.40
3.00
2.75
2.50
2.35
2.10
1.95
1.70
1.60
1.42
1.30
1.16
1.06
0.95
0.88
0.79
0.73
0.67
0.60
0.55
5.4
7.0
2.9
1. Test Voltage:
1R2-7R6: 0.1Vrms
100-102: 0.25Vrms
2. Inductance drop = 10% at rated I_DC max.
3. Electrical specifications at 25ºC.
4. 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-7