ELJ-FA121JF Datasheet, PDF (3/8 Pages) Panasonic Semiconductor – Fixed Inductors (Chip Inductors)

■ ELJRF Type
■ Typical Characteristics
●
L-Frequency Characteristics (Typ.)
1000
100
R10
47N
22N
10
10N
4N7
2N2
1
10
100
1000
Frequency (MHz)
10000
Fixed Inductors (Chip Inductors)
● Q-Frequency Characteristics (Typ.)
80
1N0
70
60
2N2
50
22N
40
10N
47N
30
R10
20
10
10
100
1000
10000
Frequency (MHz)
■ Reference Date
Part No
ELJRF1N0□FB
ELJRF1N2□FB
ELJRF1N5□FB
ELJRF1N8□FB
ELJRF2N2□FB
ELJRF2N7□FB
ELJRF3N3□FB
ELJRF3N9□FB
ELJRF4N7□FB
ELJRF5N6□FB
ELJRF6N8□FB
ELJRF8N2□FB
ELJRF10N□FB
ELJRF12N□FB
ELJRF15N□FB
ELJRF18N□FB
ELJRF22N□FB
ELJRF27N□FB
ELJRF33N□FB
ELJRF39N□FB
ELJRF47N□FB
ELJRF56N□FB
ELJRF68N□FB
ELJRF82N□FB
ELJRFR10□FB
Inductance (nH)(Typ.)
800MHz 900MHz 1.8GHz 2.0GHz
0.95
0.95
0.96
0.96
1.23
1.24
1.24
1.25
1.51
1.51
1.53
1.53
1.85
1.85
1.87
1.88
2.11
2.12
2.15
2.16
2.63
2.63
2.68
2.70
3.27
3.28
3.35
3.37
3.73
3.74
3.82
3.85
4.77
4.78
4.92
4.96
5.70
5.70
5.80
5.90
6.91
6.93
7.21
7.29
8.31
8.33
8.73
8.86
10.21 10.25 10.77 10.94
12.3
12.3
13.1
13.3
15.3
15.4
16.5
16.9
18.4
18.6
20.2
20.8
23.7
23.9
27.5
28.8
28.3
28.5
32.8
34.4
34.6
35.1
43.4
46.8
40.8
41.4
49.9
53.2
49.6
50.3
62.1
66.8
58.4
59.1
69.9
74.1
71.9
72.9
90.4
97.5
86.6
87.8 107.8 115.7
105.5 106.8 128.2 136.5
□
: Symbol of Tolerance

2.4GHz
0.97
1.25
1.54
1.90
2.19
2.73
3.42
3.91
5.07
6.20
7.51
9.19
11.37
14.0
17.9
22.3
32.5
38.8
57.5
63.3
81.8
86.2
119.9
140.6
161.3
800MHz 900MHz
31.8
33.8
31.0
33.0
32.9
34.9
31.1
33.1
28.3
30.1
28.0
28.7
29.9
31.7
29.7
31.5
33.9
35.9
30.0
31.0
28.9
30.7
31.0
32.9
29.8
31.6
30.8
32.6
28.8
30.4
31.1
32.8
31.3
32.9
28.4
29.9
28.4
29.7
25.6
26.9
22.7
23.8
23.8
25.0
22.3
23.3
21.9
22.9
21.0
21.9
Q(Typ.)
1.8GHz
47.2
43.4
48.6
45.9
41.6
39.6
43.7
43.4
49.0
40.0
41.3
43.9
42.1
42.9
39.5
41.6
39.6
36.0
33.7
31.1
26.9
28.9
25.4
25.5
25.0
2.0GHz
49.6
45.6
50.9
48.1
43.6
41.4
45.7
45.4
51.1
41.0
42.7
45.3
43.5
44.1
40.4
42.1
39.4
35.8
32.9
30.5
26.2
28.3
24.3
24.6
24.4
2.4GHz
54.0
49.7
55.4
52.1
47.2
44.7
49.2
48.8
54.6
42.8
45.0
47.4
45.6
45.4
41.2
41.7
37.2
33.7
29.2
27.5
23.2
25.6
20.4
21.3
21.9
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02 Nov. 2013