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Specifications subject to change without notice.
Please check our website for latest information.
© Coilcraft, Inc. 2009
SMT Power Inductors - SER2900 Series
Document 644-2
Revised 11/30/09
Document 644-2
Recommended
Land Pattern
0.006/0,152
1.10
27,9
max
0.78
19,7
0.150
3,8
min
0.270
6,9
1.100
27,94
0.150
3,8
0.261 ±0.020
6,63 ±0,51
max
Height
(See table)
max
0.095
2,41
0.095
2,41
0.210
5,33
0.250
6,35
0.220
5,59
0.200
5,08
0.208
5,28
0.455
11,56
CL
CL
Maximum height
SER2915L
0.605 / 15,36
SER2915H
0.605 / 15,36
SER2918H
/
0.700 17,78
SER29XXX
COILCRAFT
XX
Pad is for mounting stability only.
Do not connect to ground
or other circuits.
Temperature Rise vs Current
80
70
60
50
40
30
20
0
10
Current (A rms)
10
030
40
20
50
60
Current Derating
-40
-20
0
20
40
60
80
100
140
120
Ambient temperature (°C)
120
110
100
90
80
70
60
50
40
30
20
10
0
Isat
Irms
Dimensions are in
inches
mm
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