Document 208-1
SMT Power Inductors - LPO2506 Series
With an above-board height of just
1,19 mm, this is our thinnest power
inductor series, perfect for PC Card
or other low profile applications.
The LPO2506 comes in two styles.
One is a standard on-board design
that is 1,65 mm high. The second
uses Coilcraft’s InBoard® Technol-
ogy. By dropping the inductor core through a hole in the
circuit board, the above-board height is reduced to 1,19
mm. (Custom designs can reduce this even further to a
maximum of 0,9 mm, depending on board thickness.)
Coilraft Designer’s Kit C332 contains samples of all in-
board values shown; Kit C333 contains all on-board
values. To order, contact Coilcraft, or purchase them on-
line at http://order.coilcraft.com.
In-board style
part number1
On-board style
part number1
L
2ꢀ02
(µH)
DCR max
(Ohms)
SRF typ
(MHz)
Isat3
(A)
Irms4
(A)
LPO2506I-472L_
LPO2506I-682L_
LPO2506I-822L_
LPO2506I-103L_
LPO2506I-153L_
LPO2506O-472L_
LPO2506O-682L_
LPO2506O-822L_
LPO2506O-103L_
LPO2506O-153L_
4.7
6.8
8.2
10
15
0.145
0.165
0.200
0.240
0.300
90
75
65
60
45
1.6
1.3
1.0
1.0
0.90
1.9
1.7
1.5
1.5
1.3
LPO2506I-223L_
LPO2506I-333L_
LPO2506I-473L_
LPO2506I-683L_
LPO2506I-104L_
LPO2506O-223L_
LPO2506O-333L_
LPO2506O-473L_
LPO2506O-683L_
LPO2506O-104L_
22
33
47
68
100
0.420
0.550
0.765
1.10
35
30
22
20
15
0.70
0.60
0.50
0.40
0.30
1.0
0.90
0.70
0.60
0.50
1.60
LPO2506I-154L_
LPO2506I-224L_
LPO2506I-334L_
LPO2506I-474L_
LPO2506I-684L_
LPO2506O-154L_
LPO2506O-224L_
LPO2506O-334L_
LPO2506O-474L_
LPO2506O-684L_
150
220
330
470
680
2.50
3.65
4.65
6.75
9.15
12
10
8.0
6.5
5.5
0.25
0.22
0.18
0.14
0.12
0.40
0.32
0.28
0.24
0.20
LPO2506I-105L_
LPO2506O-105L_
1000
14.20
4.5
0.10
0.16
1. Whenordering,pleasespecifypackagingcode:
LPO25ꢀ6I-1ꢀ5LD
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use code letter D instead.
2. Tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DC current at which the inductance drops 10% (typ) from its value without current.
4. Averagecurrentfora40°Criseabove25°Cambient.
5. Operatingtemperaturerange-40°Cto+85°C.
6. Electricalspecificationsat25°C.
Specifications subject to change without notice.
Please check our website for latest information.
Document208-1 Revised05/23/05
© Coilcraft, Inc. 2006