Document 170-2
SMT Power Inductors –DO3308P Series
TypicalLvsFrequency
TypicalLvsCurrent
10000
10000
1000 µH
1000 µH
100 µH
10 µH
1000
100
1000
100 µH
10 µH
100
10
1
10
1
0.01
0.1
1
10
1
10
0.01
0.1
Frequency (MHz)
Current (A)
0.330
8,38
dia
IrmsDerating
Allow an additional 0.01/0,254
in length and 0.005/0,127 in
height for optional tin-lead and
tin-silver-copper application.
0.118
3,00
*
max
*
120
110
0.510
max*
100
90
80
70
60
50
40
30
20
12,95
0.370
9,40
max
Recommended
Land Pattern
0.145
3,69
0.110
2,79
0.100
2,54
0.115
2,92
10
0
0.405
10,29
0.100
2,54
0.300
7,62
-40 -20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
Internal code
Start
Dash number
Finish
Part marking since Feb. 2005. Parts manufactured
prior to that date may have color dots.
Visit www.coilcraft.com/colrpowr.cfm
for color dot marking details.
inches
mm
Dimensions are in
Document 170-2 Revised 05/03/13
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© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.