NLCV25T-220K データシートの表示（PDF） - TDK Corporation
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NLCV25T-220K Datasheet PDF : 2 Pages
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Inductors
For Power Line
SMD
NLCV Series NLCV25 Type
531_NLCV25
(2/2)
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
Terminal
electrode
2.5±0.2
2±0.1
Inductor
Solder land pattern
1.0 1.5 1.0
Dimensions in mm
(0.4)
1.4±0.1 Weight:25mg
ELECTRICAL CHARACTERISTICS
Inductance(µH)
1
2.2
4.7
10
22
Inductance
tolerance
±20%
±20%
±20%
±10%
±10%
Q
typ.
Test frequency L,Q
(MHz)
Self-resonant
frequency
(MHz)min.
20
7.96
200
20
7.96
95
20
7.96
43
30
2.52
32
30
2.52
18
DC resistance
(Ω)±30%
0.34
0.5
0.8
1.69
2.8
• Test equipment L, Q: HP4194A IMPEDANCE/GAIN PHASE ANALYZER+HP16085A+HP16093 B+TF-1
SRF: HP8753C NETWORK ANALYZER
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER
Rated current
(mA)max.
475
390
285
210
160
Part No.
NLCV25T-1R0M
NLCV25T-2R2M
NLCV25T-4R7M
NLCV25T-100K
NLCV25T-220K
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
100
30
22µH
10µH
10
4.7µH
3
2.2µH
1µH
1
0.3
0.1
10 30
100 300 1000 3000 10000
DC current(mA)
100
22µH
30
10µH
10
4.7µH
2.2µH
1µH
3
1
0.3
0.1
1
3
10
30
100 300 1000
Frequency(MHz)
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
531_NLCV25
000120
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