Datasheet
SMD Power Inductors
53
www.fastrongroup.com
PISM
Sample Kit : SK PISM
0.1
1
10
100
1000
10000
0.1 1 10 100
f (MHz)
L
(µH)
1000 µH
100 µH
10 µH
1 µH
3.0 3.07.3
3.0
Recommended Layout
for solder pads
5.35 max
2.5 7.5
2.5
Ø 8.50 ref
13.0 max
9.50 max
2.5
PISM-1R0M-04
PISM-1R5M-04
PISM-2R2M-04
PISM-3R3M-04
PISM-4R7M-04
PISM-6R8M-04
PISM-100M-04
PISM-150M-04
PISM-220M-04
PISM-330M-04
PISM-470M-04
PISM-680M-04
PISM-101M-04
PISM-151M-04
PISM-221M-04
PISM-331M-04
PISM-471M-04
PISM-681M-04
PISM-102M-04
Inductance
L (µH)
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
fL
(MHz)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Tol
± (%)
6.9
6.5
6.2
5.5
4.9
4.4
3.9
3.2
2.7
2.1
1.7
1.5
1.2
1
0.85
0.65
0.55
0.45
0.35
Rated DC
Current (A)
10
9
8
7
6
5.1
4.2
3.2
2.7
2.1
1.7
1.5
1.2
1
0.85
0.65
0.55
0.45
0.35
Isat
I∆T = 40°C
SPQ : Reel 1000 [-04]
Isat & I∆T - see description in
Inductors Technical Data
page 51
Remark :
115
90
80
58
49
39
28
22
17
13
10
8.5
7
5.3
4.1
3.2
2.8
2.3
1.7
SRF
min
(MHz)
Part No
0.008
0.009
0.01
0.014
0.017
0.022
0.036
0.05
0.06
0.1
0.14
0.19
0.28
0.42
0.6
0.9
1.25
2
2.7
DCR
max
(Ω)
Material : Ferrite
1210AS:
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000 10000
Frequency (MHz)
Q Factor
Typical Q vs Frequency(ƒ)
measured with 4286A RF LCR meter
6800 nH
1000 nH
100 nH
10 nH
1
10
100
1000
10000
100000
1 10 100 1000
Inductance (nH)
TypicalLvs Frequency(ƒ)
1000 nH
100 nH
10 nH
6800 nH
Frequency (MHz)
Prepared by : BG Ng
Date: 29/06/2006