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Datasheet

ManualsBrandsFASTRON ManualsCoils & ChokesSMD High Current Inductor N/A
1
58
SMD Power Inductors & Shielded
www.fastrongroup.com
PIS 4728
12.2 max
12.2 max
5.0
(F)
(S)
7.6
12.0
* In order to prevent short circuit,
a solder resist is recommended
Land Pattern
5.4
2.9
12.8
7
Outline
Solder resist
PIS4728-1R2N-04
PIS4728-2R4N-04
PIS4728-3R5N-04
PIS4728-4R7N-04
PIS4728-6R1N-04
PIS4728-7R6N-04
PIS4728-100M-04
PIS4728-120M-04
PIS4728-150M-04
PIS4728-180M-04
PIS4728-220M-04
PIS4728-270M-04
PIS4728-330M-04
PIS4728-390M-04
PIS4728-470M-04
PIS4728-560M-04
PIS4728-680M-04
PIS4728-820M-04
PIS4728-101M-04
PIS4728-121M-04
PIS4728-151M-04
PIS4728-181M-04
PIS4728-221M-04
PIS4728-271M-04
PIS4728-331M-04
PIS4728-391M-04
PIS4728-471M-04
PIS4728-561M-04
PIS4728-681M-04
PIS4728-821M-04
PIS4728-102M-04
Inductance
L (µH)
1.2
2.4
3.5
4.7
6.1
7.6
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
fL
(kHz)
100
100
100
100
100
100
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Tol
± (%)
Rated DC
Current
Isat (A)
9.8
8
7.5
6.8
6.6
5.9
5.4
4.9
4.5
3.9
3.6
3.4
3
2.75
2.5
2.35
2.1
1.95
1.7
1.6
1.42
1.3
1.6
1.06
0.95
0.88
0.79
0.73
0.67
0.6
0.55
SPQ : Reel 500 [-04]
Part No
7
11.5
13.5
15.8
17.6
20
21.6
24.3
27
39.2
43.2
45.9
64.8
72.9
100
110
140
160
220
250
280
350
390
560
640
700
980
1070
1480
1640
1820
DCR
max
(mΩ)
Material : Ferrite
Isat - see description in
Inductors Technical Data
page 51
Remark :
1
10
100
1000
10000
0.01 0.1 1 10 100
f (MHz)
L (µH)
100
µ
H
6.1
µ
H
1000
µ
H
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
1
10
100
1000
10000
1 10 100 1000 10000
I (mA)
L (µH)
100
µ
H
6.1
µ
H
1000
µ
H
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 Current
1000 nH
100 nH
10 nH
6800 nH
Frequency (MHz)
Prepared by : BG Ng
Date: 29/06/2006

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