2 / 2 page
© Coilcraft, Inc. 2009
SMT Power Inductors – MSS1048
Specifications subject to change without notice.
Please check our website for latest information.
Document 462-2
Document 462-2
Revised 06/09/09
0.402 ±0.012
10,2 ±0,3
0.394 ±0.012
10,0 ±0,3
0.189 ±0.012
4,8 ±0,3
0.311 ±0.012
7,9 ±0,3
0.051 ±0.008
1,3 ±0,2
0.118 ±0.008
3,0 ±0,2
Recommended
Land Pattern
123
X
Parts manufactured prior
to Sept. 2007 were marked
with only the dash number.
Dash number
Internal code
0.14
3,56
0.37
9,40
0.07
1,78
Typical L vs Current
0.1
1
10
100
1000
0.1
1
100
10
Current (A)
330 µH
33 µH
3.3 µH
0.8 µH
10 µH
100 µH
Typical L vs Frequency
0.1
1
10
100
1000
0.01
0.1
10
1
Frequency (MHz)
330 µH
33 µH
3.3 µH
0.8 µH
100 µH
10 µH
Typical 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