531_NLFC4532
(2/2)
Inductors
For Power Line
SMD
NLFC Series NLFC4532 Type
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
120
4.5±0.3
3.2±0.2
0.5
Terminal
electrode
(0.4)
3.2±0.2
Inductor
Solder land pattern
2.8
1.5
Weight: 180mg
3
1.5
Dimensions in mm
C0.5
R0.2
2.6±0.1
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
Inductance
tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Q
ref.
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
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
Self-resonant
frequency
(MHz)min.
200
130
80
45
35
28
22
20
18
14
11.5
10
8
7
5.5
4
DC
resistance
(
Ω
)±30%
0.05
0.06
0.07
0.09
0.1
0.14
0.21
0.3
0.46
0.63
0.85
1.2
1.7
2.3
3.8
6
Rated current (mA)
∗
max.
Based on inductance Based on
change
temperature rise
800
1400
700
1200
600
1100
460
1050
400
1000
300
840
250
690
200
570
170
460
140
400
120
340
100
280
90
240
65
200
55
160
45
120
Part No.
NLFC453232T-1R0M
NLFC453232T-1R5M
NLFC453232T-2R2M
NLFC453232T-3R3M
NLFC453232T-4R7M
NLFC453232T-6R8M
NLFC453232T-100K
NLFC453232T-150K
NLFC453232T-220K
NLFC453232T-330K
NLFC453232T-470K
NLFC453232T-680K
NLFC453232T-101K
NLFC453232T-151K
NLFC453232T-221K
NLFC453232T-331K
∗
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: YHP4194A IMPEDANCE ANALYZER+YHP16085A+YHP16093B+TF-1, or equivalent
SRF:HP8753C NETWORK ANALYZER (Zin=Zout=50
Ω
), or equivalent
Rdc:MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
Universal
bridge
1000
330µH
300
100
Inductance (
µH
)
100µH
Test circuit
DC
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
330µH
100
100µH
47µH
10
Impedance (kΩ)
10µH
3
1
4.7µH
L=5H C=20000µF
A
Specimen
YHP model-4275A
or equivalent
30
47µH
30
10
10µH
4.7µH
3
1
1µH
0.3
0.1
1µH
0.03
0.3
0.01
0.1
10
30
100
300
1000
DC current (mA)
3000
10000
0.1
0.3
1
3
10
Frequency (MHz)
30
100
531_NLFC4532
010405
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.
TDK [ TDK ELECTRONICS ]
