www.fastrongroup.com
1008 F
Engineer’s Kit : EK-1008F-X
•• All dimensions in mm
Chip Inductors for RF Applications (Wire wound -open)
0
20
40
60
80
100
120
0 20 40 60 80 100 120 140
Percentage of rated Irms
Ambient temperature (
°C
)
0
10
20
30
40
50
60
47.0 µH
15.0 µH
4.7 µH
2.2
µ
H
1.0 µH
Typical Ls vs Frequency (ƒ)
1 10 100 1000
Inductance (µH)
Frequency (MHz)
0
10
20
30
40
1 10 100 1000
15
µ
H
47.0
µ
H
4.7 µH
1.0
µ
H
2.2 µH
Typical Q vs Frequency (ƒ)
Q Factor
Frequency (MHz)
Irms derating
Current carrying capacity dependent on
the ambient temperature
Part No
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
24
27
33
39
47
82
100
Inductance
L (µH)
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
fL
(MHz)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Tol
± (%)
15
25
25
25
25
25
25
25
25
25
25
25
25
24
23
23
22
22
23
22
20
21
13
8
Q
min
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
fQ
(MHz)
190 min
210 min
190 min
170 min
150 min
135 min
120 min
105 typ
90 typ
80 typ
70 typ
65 typ
60 typ
40 typ
35 typ
35 typ
30 typ
30 typ
30 typ
27 typ
20 typ
20 typ
14 typ
10 typ
SRF
(MHz)
0.32
0.68
0.76
0.84
1.10
1.28
1.46
1.56
1.68
1.82
2.00
2.65
2.95
4.80
5.00
5.80
6.80
6.80
7.70
8.90
9.20
11.0
22.0
25.0
DCR
max
(Ω)
500
650
630
600
520
490
450
420
400
380
360
330
300
280
260
220
200
200
190
180
190
150
60
55
Rated DC
Current
(mA)
Core Material : Ferrite
SPQ : Taped / Reel 1000 [-08]
2000 [-01]
7500 [-04]
Remarks: - For not listed inductance values please check availability with us.
- 2% and 5% tolerance available on request.
Revision date : 10 Aug 2016
1008F-1R0K-YY
1008F-1R2K-YY
1008F-1R5K-YY
1008F-1R8K-YY
1008F-2R2K-YY
1008F-2R7K-YY
1008F-3R3K-YY
1008F-3R9K-YY
1008F-4R7K-YY
1008F-5R6K-YY
1008F-6R8K-YY
1008F-8R2K-YY
1008F-100K-YY
1008F-120K-YY
1008F-150K-YY
1008F-180K-YY
1008F-220K-YY
1008F-240K-YY
1008F-270K-YY
1008F-330K-YY
1008F-390K-YY
1008F-470K-YY
1008F-820K-YY
1008F-101K-YY
recommended layout for
solder pads
2.5
1.0
1.3
1.0
2.00
2.43
2.80 max
0.5
0.5
1.43
2.90 max
0.23 ~ 0.50 1.20 Ref
2.10 max
Epoxy
flat top
