參數(shù)資料
型號: NLFV32T-471K-EF
元件分類: 通用定值電感
英文描述: 1 ELEMENT, 470 uH, GENERAL PURPOSE INDUCTOR, SMD
封裝: ROHS COMPLIANT
文件頁數(shù): 2/2頁
文件大小: 53K
代理商: NLFV32T-471K-EF
(2/2)
001-01 / 20090605 / e531_nlfv32.fm
All specifications are subject to change without notice.
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
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
Inductance
(μH)
Inductance
tolerance
Q
ref.
Test frequency L,Q
(MHz)
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
(
Ω
)±20%
Rated current
(mA)max.
Part No.
1
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
5
5
5
5
5
5
10
10
10
10
10
10
25
25
25
25
25
25
25
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
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
750
600
500
420
360
260
250
140
120
95
90
70
55
50
40
35
30
25
20
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
3.2
±
0.2
2.5
±
0.2
2
±
0
0
(0.4)
Terminal
electrode
1.9
±
0.1
Weight: 50mg
2
Inductor
Solder land pattern
1.2
2
1.2
Dimensions in mm
10
0.1
1000
100
1
10
100
1000
10000
I
μ
H
DC current(mA)
1
μ
H
4.7
μ
H
10
μ
H
47
μ
H
100
μ
H
330
μ
H
1
μ
H
4.7
μ
H
10
μ
H
47
μ
H
100
μ
H
330
μ
H
0.1
1
100000
1000
10000
10
100
1
10
100
I
Ω
)
Frequency(MHz)
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