www.fastrongroup.com
1206 AS
Engineer’s Kit : EK-1206AS-X
•• All dimensions in mm
Chip Inductors for RF Applications (Wire wound -open)
recommended layout
for solder pads
1.95
1.0
1.8
1.0
�
20
40
60
80
100
120
0 20 40 60 80 100 120 140
Typical IZI vs Frequency (ƒ)
1
10
100
1000
10000
10 100 1000 10000
330 nH
100 nH
33 nH
10 nH
Percentage of rated Irms
Ambient temperature (
°C
)
1
10
100
1000
1 10 100 1000 10000
330 nH
33 nH
100 nH
10 nH
Typical Ls vs Frequency (ƒ)
Inductance (nH)
Frequency (MHz)
0
20
40
60
80
100
10 100 1000 10000
10 nH
56 nH
330 nH
33 nH
Typical Q vs Frequency (ƒ)
Q Factor
Frequency (MHz)
Impedance (Ω)
Frequency (MHz)
Irms derating
Current carrying capacity dependent on
the ambient temperature
3.3
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
130
150
180
210
220
270
290
330
390
470
500
560
680
820
910
1000
1200
2200
2700
3300
4700
30
37
40
51
51
51
52
52
56
64
64
64
61
66
55
75
75
65
75
75
75
57
57
55
55
52
45
45
45
45
45
45
45
32
25
20
20
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
300
150
150
150
150
150
150
150
150
150
150
150
150
50
50
50
Part No
1206AS-3N3M-YY
1206AS-6N8K-YY
1206AS-010J-YY
1206AS-012J-YY
1206AS-015J-YY
1206AS-018J-YY
1206AS-022J-YY
1206AS-027J-YY
1206AS-033J-YY
1206AS-039J-YY
1206AS-047J-YY
1206AS-056J-YY
1206AS-068J-YY
1206AS-082J-YY
1206AS-R10J-YY
1206AS-R12J-YY
1206AS-R13J-YY
1206AS-R15J-YY
1206AS-R18J-YY
1206AS-R21J-YY
1206AS-R22J-YY
1206AS-R27J-YY
1206AS-R29J-YY
1206AS-R33J-YY
1206AS-R39J-YY
1206AS-R47J-YY
1206AS-R50K-YY
1206AS-R56K-YY
1206AS-R68K-YY
1206AS-R82K-YY
1206AS-R91K-YY
1206AS-1R0K-YY
1206AS-1R2K-YY
1206AS-2R2K-YY
1206AS-2R7K-YY
1206AS-3R3K-YY
1206AS-4R7K-YY
Inductance
L (nH)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
50
50
50
35
35
35
35
35
35
35
35
35
fL
(MHz)
20
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
10
10
10
10
10
10
10
10
10
10
10
Tol
± (%)
Q
min
fQ
(MHz)
6000 min
5500 min
4000 min
3200 min
3200 min
2800 min
2200 min
1800 min
1800 min
1800 min
1500 min
1450 min
1200 min
1200 min
1100 min
1100 min
950 min
950 min
900 min
760 min
760 min
730 min
650 min
650 min
600 min
550 min
470 typ
470 typ
450 typ
420 typ
416 typ
400 typ
380 typ
160 typ
160 typ
140 typ
120 typ
SRF
(MHz)
0.05
0.07
0.08
0.08
0.10
0.10
0.10
0.11
0.11
0.12
0.13
0.14
0.26
0.21
0.26
0.26
0.31
0.31
0.43
0.50
0.50
0.56
0.62
0.62
0.75
1.30
1.30
1.34
1.58
1.82
1.87
2.80
3.20
4.50
5.50
6.50
7.20
DCR
max
(Ω)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900
900
850
800
750
750
700
670
670
630
590
590
530
490
460
460
430
400
300
320
300
280
145
130
120
Rated DC
Current
max (mA)
SPQ : Taped / Reel 1000 [-08]
2000 [-01]
7500 [-04]
Core Material : Ceramic
Remarks: - For not listed inductance values please check availability with us.
- 2% and 5% tolerance available on request.
- This series is also available as non-magnetic, part numbering ASM.
Revision date : 03 Mar 2016
Single layer (typ)
Epoxy
flat top
3.20
4.00 max
2.50 max
0.51
0.51
2.18
1.57
0.65 Ref
0.23~0.50
1.50 max
