Chip Inductors
■ Examples : Type 3225(1210)SA
✽1
✽2
Inductance
Q
SRF
DC Current
max.(mA)
DCR
Part No.
min.(MHz)
max.(Ω)
µH
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
Freq. (MHz) Tolerance
min.
Freq. (MHz)
ELJSA100KF
ELJSA120KF
ELJSA150KF
ELJSA180KF
ELJSA220KF
ELJSA270KF
ELJSA330KF
ELJSA390KF
ELJSA470KF
ELJSA560KF
ELJSA680KF
ELJSA820KF
ELJSA101KF
ELJSA121KF
ELJSA151KF
ELJSA181KF
ELJSA221KF
ELJSA271KF
30
28
25
23
20
18
17
15
14
13
12
11
10
9
1.8
2.0
2.2
2.5
2.8
3.2
3.5
3.8
4.0
4.5
5.0
6.0
7.0
8.0
9.0
11
18
17
15
13
12
10
10
9
8
7
6
6
5
5
5
5
5
5
5.0
1.0
±10 %
40
1.5
5
5
4
4
0.1
12
14
✽1 : Self Resonant Frequency ✽2 : DC Resistance
■ Examples : Type 4532(1812)FB
✽1
✽2
Inductance
Part No.
Q
SRF
DCR
DC Current
max.(mA)
min.(MHz)
max.(Ω)
µH
100
120
150
180
220
270
330
390
470
560
680
820
1000
Freq. (MHz) Tolerance
min.
40
Freq. (MHz)
2.52
ELJFB101K/JF
ELJFB121K/JF
ELJFB151K/JF
ELJFB181K/JF
ELJFB221K/JF
ELJFB271K/JF
ELJFB331K/JF
ELJFB391K/JF
ELJFB471K/JF
ELJFB561K/JF
ELJFB681K/JF
ELJFB821K/JF
ELJFB102K/JF
6.7
6.1
5.5
5.1
4.5
4.1
3.7
3.3
3.3
2.7
2.5
2.4
2.1
8.8
10
11
13
13
14
16
19
31
35
39
45
53
105
100
95
85
85
80
75
70
55
50
50
45
40
1.5
±10 %
± 5 %
0.1
0.796
30
✽1 : Self Resonant Frequency ✽2 : DC Resistance
PANASONIC [ PANASONIC ]
