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002-03 / 20031021 / e531_nlc3225.fm
Inductors
For Power Line
SMD
FEATURES
• The NLC series feature low DC resistance and high current
handling capacities, making them ideal for power supply line
applications.
• They are available in ranging from 2520 to 5650 types.
APPLICATIONS
Portable telephones, personal computers, hard disk drives, and
other electronic equipment.
SPECIFICATIONS
Operating temperature range
Storage temperature range
–40 to +85°C
–40 to +85°C [Unit of products]
NLC Series NLC3225 Type
(We currently recommend that you switch to the NLCV32 type.)
FLUX AND CLEANING
Rosin-based flux is recommended.
Cleaning Conditions
Solvent
Time
Please select the solvent of this product avoiding a strong
acid and a strong alkali, and considering the environments.
2min max.
PRODUCT IDENTIFICATION
NLC
(1)
322522
(2)
T- 2R2 M
(3) (4) (5)
(1) Series name
(2) Dimensions L×W×T
RECOMMENDED SOLDERING CONDITIONS
(LEAD-CONTAINING SOLDER)
REFLOW SOLDERING
10s max.
230˚C
200˚C
150˚C
100˚C
Natural
cooling
30s max.
322522
3.2×2.5×2.2mm
(3) Packaging style
T
Taping(reel)
(4) Inductance value
1R0
330
1µH
33µH
(5) Inductance tolerance
Preheating: 120s
Time (s)
K
M
±10%
±20%
FLOW SOLDERING
10s max.
260˚C
Natural
cooling
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
Quantity
2000 pieces/reel
150˚C
100˚C
Preheating: 120s
Time (s)
IRON SOLDERING
Perform soldering at 250°C on 30W max. within 5 seconds.
VAPOR-PHASING
10s max.
220˚C
215˚C
150˚C
100˚C
Preheating: 120s
Time (s)
Natural
cooling
30s max.
• All specifications are subject to change without notice.
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002-03 / 20031021 / e531_nlc3225.fm
Inductors
For Power Line
SMD
NLC Series NLC3225 Type
(We currently recommend that you switch to the NLCV32 type.)
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
Inductor
470
Solder land pattern
3.2±0.2
2.2±0.2
0.5
Terminal
electrode
(0.4)
2.5±0.2
1.2
2
1.9±0.1
Weight: 50mg
2
1.2
Dimensions in mm
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
15
15
15
15
15
15
15
15
15
20
20
20
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.
100
80
68
54
46
38
30
26
21
17
14
12
10
8
7
6
DC resistance
(Ω)±30%
0.08
0.11
0.13
0.16
0.2
0.27
0.36
0.56
0.77
1.1
1.64
2.8
3.7
6.1
8.4
12.3
Rated current
(mA)max.
850
700
600
500
430
360
300
250
210
170
150
120
100
85
70
60
Part No.
NLC322522T-1R0M
NLC322522T-1R5M
NLC322522T-2R2M
NLC322522T-3R3M
NLC322522T-4R7M
NLC322522T-6R8M
NLC322522T-100K
NLC322522T-150K
NLC322522T-220K
NLC322522T-330K
NLC322522T-470K
NLC322522T-680K
NLC322522T-101K
NLC322522T-151K
NLC322522T-221K
NLC322522T-331K
• Test equipment L, Q: YHP4194A IMPEDANCE ANALYZER+YHP16085A+YHP16093B+TF-1, or equivalent
SRF: HP8753C NETWORK ANALYZER (Zin=Zout=50Ω), or equivalent
Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent
• Marking: Inductance tolerance is omitted to distinguish NL series.
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
1000
500
330µH
220µH
100µH
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
500
330µH
220µH
100
50
47µH
Impedance (kΩ)
22µH
10µH
10
5
4.7µH
100µH
100
Inductance (
µH
)
50
47µH
22µH
10µH
10
5
1
0.5
1
1µH
0.1
1µH
5
10
50 100
DC current (mA)
500 1000
0.5
1
5
10
Frequency (MHz)
50 100
• All specifications are subject to change without notice.
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