Document 433-2
Shielded SMT Power Inductors – LPS4012 Series
Typical L vs Frequency
10000
2200 µH
1000 µH
220 µH
Typical L vs Current
10000
2200 µH
1000
1000
1000 µH
220 µH
100 µH
22 µH
Inductance (µH)
100
100 µH
22 µH
Inductance (µH)
100
10
10 µH
5.6 µH
10
10 µH
5.6 µH
2.2 µH
1 µH
1
2.2 µH
1 µH
1
0.1
0.01
0.1
1
10
0.1
0.01
0.1
1
10
Frequency (MHz)
Current (A)
0.1535 ±0.003
*
3,90 ±0,076
Current Derating
120
110
100
Percent of rated current
90
80
70
60
50
40
20
10
0
-40
-20
25°C
XXX X
Dash
number
Internal
code
0.1535 ±0.003
*
3,90 ±0,076
Winding
direction
Recommended
Land Pattern
0.0433 ±0.004
1,10 ±0,10
0.118
3,00
0.090
2,30
45°
typ
0.173
4,40
30
Isat
Irms
0
20
40
60
80
100
120 140
0.123
3,124
0.090
2,30
0.028
0,70
Ambient temperature (°C)
0.060
1,52
Coilcraft
Designer’s Kit C392
contains samples of 0.80 µH to 33 µH
parts (3 each) from LPS3008, LPS3010 and LPS3015.
Kit C401
contains samples of 0.56 µH to 33 µH parts (3 each) from LPS4012
and LPS4018.
Kit C402
contains samples of 220 µH to 3300 µH parts
(3 each) from all five series. For details of kit contents and to order,
contact Coilcraft or visit
http://order.coilcraft.com.
*
Dimensions are of the case not
including the termination. For maximum
overall dimensions including the
termination, add 0.005 in / 0,13 mm.
0.060
1,50
0.123
3,124
0.173
4,40
Dimensions are in
inches
mm
Specifications subject to change without notice.
Please check our website for latest information.
Document 433-2
Revised 0805/09
© Coilcraft, Inc. 2009
COILCRAFT [ Coilcraft lnc. ]
