ELJ-QF3N9DF Panasonic - ECG, ELJ-QF3N9DF Datasheet - Page 3

• Manufacturer Part Number: ELJ-QF3N9DF
• Description: INDUCTOR 3.9NH +-.3NH 0402 SMD
• Manufacturer: Panasonic - ECG
• Series: QFr
• Type: Non-Magnetic Corer

Specifications of ELJ-QF3N9DF

• Inductance: 3.9nH
• Current: 360mA
• Tolerance: ±0.3nH
• Dc Resistance (dcr): 150 mOhm Max
• Q @ Freq: 39 @ 800MHz
• Self Resonant Freq: 5.2GHz
• Package / Case: 0402 (1005 Metric)
• Mounting Type: Surface Mount
• Operating Temperature: -20°C ~ 85°C
• Frequency - Test: 100MHz
• Material - Core: Ceramic
• Applications: High Frequency
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: ELJQF3N9DF; PCD1853TR

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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
ELJQF Type
Typical Characteristics
Reference Date
ELJQF1N0 F
ELJQF1N2 F
ELJQF1N5 F
ELJQF1N8 F
ELJQF2N2 F
ELJQF2N7 F
ELJQF3N3 F
ELJQF3N9 F
ELJQF4N7 F
ELJQF5N6 F
ELJQF6N8 F
ELJQF8N2 F
ELJQF10N F
ELJQF12N F
ELJQF15N F
ELJQF18N F
ELJQF22N F
ELJQF27N F
ELJQF33N F
ELJQF39N F
● L-Frequency Characteristics (Typ.)
1000
Part No.
100
10
1
10
39N
22N
10N
4N7
2N2
800MHz 900MHz 1.8GHz
10.14
12.0
15.2
18.3
22.5
27.8
33.7
40.1
100
1.00
1.20
1.51
1.78
2.19
2.73
3.32
3.98
4.70
5.59
6.82
8.33
Frequency (MHz)
10.18
12.1
15.3
18.4
22.8
28.1
34.0
40.5
1.00
1.21
1.51
1.78
2.19
2.73
3.33
3.99
4.71
5.60
6.84
8.35
Inductance (nH)(Typ.)
1000
10.76
12.9
16.7
20.2
26.2
33.3
38.4
46.2
1.01
1.22
1.53
1.81
2.24
2.79
3.40
4.11
4.86
5.80
7.13
8.76
10000
2.0GHz
10.94
13.2
17.2
20.8
27.4
35.3
40.0
48.2
1.01
1.22
1.53
1.82
2.25
2.81
3.43
4.15
4.91
5.87
7.22
8.89
– 110 –
2.4GHz 800MHz 900MHz 1.8GHz
11.42
13.9
18.4
22.5
30.9
41.2
44.3
53.9
90
80
70
60
50
40
30
20
10
● Q-Frequency Characteristics (Typ.)
1.02
1.23
1.55
1.84
2.28
2.85
3.48
4.24
5.02
6.02
7.46
9.22
10
42.8
44.4
43.7
40.0
41.9
46.3
47.2
43.0
44.1
44.2
42.6
41.3
41.8
44.1
42.3
43.4
42.4
39.6
35.6
32.8
Fixed Inductors (Chip Inductors)
100
Frequency (MHz)
39N
46.1
47.1
46.4
42.4
44.5
49.1
50.0
45.6
46.8
46.9
45.1
43.7
44.2
46.7
44.6
45.7
44.6
41.6
37.4
34.5
22N
Q(Typ.)
1000
10N
64.1
65.8
64.5
58.8
61.4
67.7
68.8
62.0
63.2
63.6
60.4
58.2
58.8
59.9
56.2
55.8
53.8
48.8
45.4
42.2
2N2
2.0GHz
4N7
67.7
69.0
67.6
61.5
64.2
70.7
71.8
64.4
65.6
66.1
62.5
60.0
60.8
61.0
56.8
55.5
53.7
48.1
45.3
42.3
10000
00
2.4GHz
Sep. 2010
73.6
75.1
73.3
66.6
69.3
76.2
77.1
68.4
69.1
70.3
65.4
62.3
63.5
60.9
55.7
52.1
50.8
44.1
42.9
40.9