ELJ-RF2N2DFB Panasonic - ECG, ELJ-RF2N2DFB Datasheet - Page 3

• Manufacturer Part Number: ELJ-RF2N2DFB
• Description: INDUCTOR 2.2NH +-.3NH 0402 SMD
• Manufacturer: Panasonic - ECG
• Series: RFr
• Type: Non-Magnetic Corer

Specifications of ELJ-RF2N2DFB

• Inductance: 2.2nH
• Current: 400mA
• Tolerance: ±0.3nH
• Dc Resistance (dcr): 90 mOhm Max
• Q @ Freq: 8 @ 100MHz
• Self Resonant Freq: 6GHz
• Package / Case: 0402 (1005 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -20°C ~ 85°C
• Frequency - Test: 100MHz
• Applications: High Frequency
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: ELJRF2N2DFB; PCD1927TR

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Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
: Symbol of Tolerance
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
ELJRF Type
Typical Characteristics
Reference Date
●
1000
L-Frequency Characteristics (Typ.)
Part No
100
10
1
10
R10
47N
22N
10N
4N7
2N2
800MHz 900MHz 1.8GHz
105.5
10.21
12.3
15.3
18.4
23.7
28.3
34.6
40.8
49.6
58.4
71.9
86.6
100
0.95
1.23
1.51
1.85
2.11
2.63
3.27
3.73
4.77
5.70
6.91
8.31
Frequency (MHz)
106.8
10.25
12.3
15.4
18.6
23.9
28.5
35.1
41.4
50.3
59.1
72.9
87.8
0.95
1.24
1.51
1.85
2.12
2.63
3.28
3.74
4.78
5.70
6.93
8.33
Inductance (nH)(Typ.)
1000
107.8
128.2
10.77
13.1
16.5
20.2
27.5
32.8
43.4
49.9
62.1
69.9
90.4
0.96
1.24
1.53
1.87
2.15
2.68
3.35
3.82
4.92
5.80
7.21
8.73
10000
2.0GHz
115.7
136.5
10.94
13.3
16.9
20.8
28.8
34.4
46.8
53.2
66.8
74.1
97.5
0.96
1.25
1.53
1.88
2.16
2.70
3.37
3.85
4.96
5.90
7.29
8.86
– 102 –
2.4GHz 800MHz 900MHz 1.8GHz
119.9
140.6
161.3
11.37
14.0
17.9
22.3
32.5
38.8
57.5
63.3
81.8
86.2
80
70
60
50
40
30
20
10
● Q-Frequency Characteristics (Typ.)
0.97
1.25
1.54
1.90
2.19
2.73
3.42
3.91
5.07
6.20
7.51
9.19
10
31.8
31.0
32.9
31.1
28.3
28.0
29.9
29.7
33.9
30.0
28.9
31.0
29.8
30.8
28.8
31.1
31.3
28.4
28.4
25.6
22.7
23.8
22.3
21.9
21.0
Fixed Inductors (Chip Inductors)
100
R10
Frequency (MHz)
47N
33.8
33.0
34.9
33.1
30.1
28.7
31.7
31.5
35.9
31.0
30.7
32.9
31.6
32.6
30.4
32.8
32.9
29.9
29.7
26.9
23.8
25.0
23.3
22.9
21.9
22N
Q(Typ.)
1000
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
1N0
2.0GHz
10N
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
2N2
10000
00
2.4GHz
Sep. 2010
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