(4/6)
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
Inductor
Solder land pattern
Terminal
3.2 ± 0.2
2.5 ± 0.2
electrode
1.2
2
1.2
Dimensions in mm
(0.4)
1.9 ± 0.1 Weight: 50mg
ELECTRICAL CHARACTERISTICS
Inductance
(μH)
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
Inductance
tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Q
ref.
5
5
5
5
5
5
10
10
10
10
10
10
25
25
25
25
25
25
25
Test frequency L,Q
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
Self-resonant
frequency
(MHz)min.
100
80
68
54
46
38
30
26
21
17
14
12
10
8
7
5
4
3
2.4
DC resistance
( ? )±20%
0.06
0.07
0.09
0.11
0.13
0.17
0.20
0.30
0.40
0.65
0.85
1.3
2.2
2.9
5.1
6.8
14.5
18.5
22.5
Rated current ?
(mA)max.
750
600
500
420
360
260
250
140
120
95
90
70
55
50
40
35
30
25
20
Part No.
NLFV32T-1R0M-EF
NLFV32T-1R5M-EF
NLFV32T-2R2M-EF
NLFV32T-3R3M-EF
NLFV32T-4R7M-EF
NLFV32T-6R8M-EF
NLFV32T-100K-EF
NLFV32T-150K-EF
NLFV32T-220K-EF
NLFV32T-330K-EF
NLFV32T-470K-EF
NLFV32T-680K-EF
NLFV32T-101K-EF
NLFV32T-151K-EF
NLFV32T-221K-EF
NLFV32T-331K-EF
NLFV32T-471K-EF
NLFV32T-681K-EF
NLFV32T-102K-EF
?
Rated current: Value obtained when current flows and the temperature has risen to 20°C or when DC current flows and the initial value of inductance has
fallen by 10%, whichever is smaller.
? Test equipment L, Q: HP4194A IMPEDANCE ANALYZER(16085A+16093B+TDK TF-1) or equivalent
SRF: HP8753C NETWORK ANALYZER or equivalent
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER or equivalent
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
1000
100
1 μ H
4.7 μ H
10 μ H
47 μ H
100 μ H
330 μ H
100000
10000
1 μ H
4.7 μ H
10 μ H
47 μ H
100 μ H
330 μ H
1000
10
100
1
10
0.1
10
100
DC current(mA)
1000
10000
1
0.1
1
Frequency (MHz)
10
100
? All specifications are subject to change without notice.
001-03 / 20110928 / e511_nl_02
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