ICE LS73-681-RM

LS73 Series
Surface Mount Power Inductors
Features
Packaging
•
ill Handle Up To 1.68A
W
Economical Design
• Suitable For Pick And Place
• Withstands Solder Reflow
• Shielded Design
•
•
•
eel Diameter: 330mm
R
Reel Width: 16.3mm
• Pieces Per Reel: 1000
Applications
C/DC Converters
D
Output Power Chokes
• Handheld And PDA Applications
• Battery Powered Or Low Voltage Applications
•
•
Mechanical
3.4 max
7.5 max
2.7 Ref
3.1
5.1 Ref
XXX
7.5 max
1.6
GS
XXX
XXX
4.8
TOP
VIEW
TOP VIEW
Unit: mm
Electrical Specifications
6
Part
Number
LS73-100-RM
LS73-120-RM
LS73-150-RM
LS73-180-RM
LS73-220-RM
LS73-270-RM
LS73-330-RM
LS73-390-RM
LS73-470-RM
LS73-560-RM
LS73-680-RM
LS73-820-RM
LS73-101-RM
LS73-121-RM
LS73-151-RM
LS73-181-RM
LS73-221-RM
LS73-271-RM
LS73-331-RM
LS73-391-RM
LS73-471-RM
LS73-561-RM
LS73-681-RM
LS73-821-RM
LS73-102-RM
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)
IDC max
(A)
0.072
0.098
0.13
0.14
0.19
0.21
0.24
0.32
0.36
0.47
0.52
0.69
0.79
0.89
1.27
1.45
1.65
2.31
2.62
2.94
4.18
4.67
5.73
6.54
9.44
1.68
1.52
1.33
1.20
1.07
.96
.91
.77
.76
.68
.61
.57
.50
.49
.43
.39
.35
.32
.28
.26
.24
.22
.19
.18
.16
Specifications subject to change without notice. 800.729.2099 tel
www.icecomponents.com 2
1.
2.
3.
4.
Tested @ 1kHz, 0.25Vrms.
Inductance drop = 10% at rated IDC 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).
50
(04/08) LS-4