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查询MLF2012供应商
Inductors
For General Applications
SMD
FEATURES
• High-reliability monolithic structure.
• Ferrite core and magnetic shielding enables the design of compact circuits with high packing density.
• Excellent solderability and high heat resistance permits either
flow or reflow soldering.
APPLICATIONS
Personal computers, HDDs, or other v arious electronic appliances.
SPECIFICATIONS
Operating temperature range –25 to +85°C
Storage temperature range –40 to +85°C[Unit of products]
RECOMMENDED REFLOW SOLDERING CONDITIONS
220°C
200°C
150°C
10s max.
Natural
cooling
MLF Series MLF2012 Type
PRODUCT IDENTIFICATION
MLF 1608 A 1R0 K T
(1) (2) (3) (4) (5) (6)
(1) Series name
(2) Dimensions L
1608 1.6 × 0.8mm
2012 2.0
(3) Material code
(4) Inductance value
47N 47nH[0.047
R15 0.15
1R0 1
100 10
(5) Inductance tolerance
K ±10%
M ±20%
W
1.25mm
H
H
H]
H
Time(s
40s max.Preheating 60 to 120s min.
)
(6) Packaging style
T Taping [reel]
PACKAGING STYLE AND QUANTITIES
Packaging style Product’s thickness
Taping 0.8/0.85mm 4000 pieces/reel
1.25mm
HANDLING AND PRECAUTIONS
• Before soldering, be sure to preheat components.
The preheating temperature should be set so that the temperature difference between the solder temperature and product
temperature does not exceed 150°C.
• After mounting components onto the printed circuit board, do not
apply stress through board bending or mishandling.
• The inductance value may change due to magnetic saturation if
the current exceeds the rated maximum.
• Do not expose the inductors to stray magnetic fields.
• Avoid static electricity discharge during handling.
• When hand soldering, apply the soldering iron to the printed circuit board only. Temperature of the iron tip should not exceed
300°C. Soldering time should not exceed 3 seconds.
Quantity
2000 pieces/reel
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.
∗
∗
Ω
∗
∗
Inductors
MLF Series MLF2012 Type
For General Applications
SMD
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
2+0.3, –0.1
1
1.25±0.2
T
0.5±0.3
T
0.85±0.2
1.25±0.2
Weight(mg
10
14
)
2.6
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
0.047 ±20% 15 25 50 320 400 0.2 0.11 300 0.85
0.068 ±20% 15 25 50 280 350 0.2 0.11 300 0.85 MLF2012D68NXT
0.082 ±20% 15 25 50 255 320 0.2 0.11 300 0.85 MLF2012D82NXT
0.1 ±20, ±10% 20 30 25 235 300 0.3 0.16 250 0.85 MLF2012DR10XT
0.12 ±20, ±10% 20 30 25 220 280 0.3 0.16 250 0.85 MLF2012DR12XT
0.15 ±20, ±10% 20 30 25 200 250 0.4 0.21 250 0.85 MLF2012DR15XT
0.18 ±20, ±10% 20 30 25 185 230 0.4 0.21 250 0.85 MLF2012DR18XT
0.22 ±20, ±10% 20 30 25 170 220 0.5 0.26 250 0.85 MLF2012DR22XT
0.27 ±20, ±10% 20 30 25 150 200 0.5 0.26 250 0.85 MLF2012DR27XT
0.33 ±20, ±10% 20 30 25 145 180 0.55 0.31 250 0.85 MLF2012DR33XT
0.39 ±20, ±10% 25 35 25 135 170 0.65 0.36 200 0.85 MLF2012DR39XT
0.47 ±20, ±10% 25 35 25 125 160 0.65 0.36 200 1.25 MLF2012DR47XT
0.56 ±20, ±10% 25 35 25 115 150 0.75 0.41 150 1.25 MLF2012DR56XT
0.68 ±20, ±10% 25 35 25 105 135 0.8 0.46 150 1.25 MLF2012DR68XT
0.82 ±20, ±10% 25 35 25 100 125 1 0.56 150 1.25 MLF2012DR82XT
1 ±20, ±10% 45 55 10 75 105 0.4 0.21 50 0.85 MLF2012A1R0XT
1.2 ±20, ±10% 45 55 10 65 95 0.5 0.26 50 0.85 MLF2012A1R2XT
1.5 ±20, ±10% 45 55 10 60 85 0.5 0.26 50 0.85 MLF2012A1R5XT
1.8 ±20, ±10% 45 55 10 55 78 0.6 0.31 50 0.85 MLF2012A1R8XT
2.2 ±20, ±10% 45 60 10 50 70 0.65 0.36 30 0.85 MLF2012A2R2XT
2.7 ±20, ±10% 45 60 10 45 64 0.75 0.41 30 1.25 MLF2012A2R7XT
3.3 ±20, ±10% 45 60 10 41 58 0.8 0.46 30 1.25 MLF2012A3R3XT
3.9 ±20, ±10% 45 60 10 38 53 0.9 0.51 30 1.25 MLF2012A3R9XT
4.7 ±20, ±10% 45 60 10 35 48 1 0.56 30 1.25 MLF2012A4R7XT
5.6 ±20, ±10% 50 60 4 32 44 0.9 0.51 15 1.25 MLF2012E5R6XT
6.8 ±20, ±10% 50 60 4 29 40 1 0.56 15 1.25 MLF2012E6R8XT
8.2 ±20, ±10% 50 60 4 26 36 1.1 0.61 15 1.25 MLF2012E8R2XT
10 ±20, ±10% 50 60 2 24 33 1.15 0.66 15 1.25 MLF2012E100XT
12 ±20, ±10% 50 60 2 22 30 1.25 0.71 15 1.25 MLF2012E120XT
15 ±20, ±10% 30 40 1 19 27 0.8 0.46 5 1.25 MLF2012C150XT
18 ±20, ±10% 30 40 1 18 25 0.9 0.51 5 1.25 MLF2012C180XT
22 ±20, ±10% 30 40 1 16 22 1.1 0.61 5 1.25 MLF2012C220XT
27 ±20, ±10% 30 40 1 14 20 1.15 0.66 5 1.25 MLF2012C270XT
33 ±20, ±10% 30 40 0.4 13 18 1.25 0.71 5 1.25 MLF2012C330XT
39 ±20, ±10% 35 55 2 8 15 2.9 2 4 1.25 MLF2012K390XT
47 ±20, ±10% 35 55 2 7.5 14 3 2.1 4 1.25 MLF2012K470XT
56 ±20, ±10% 35 55 2 7 13 3.1 2.2 4 1.25 MLF2012K560XT
68 ±20, ±10% 25 40 1 6.5 12 2.9 2 2 1.25 MLF2012C680XT
82 ±20, ±10% 25 40 1 6 11 3 2.1 2 1.25 MLF2012C820XT
100 ±20, ±10% 25 40 1 5.5 10 3.1 2.2 2 1.25 MLF2012C101XT
1
47N means for 47nH (0.047µH).
2
X: Please specify inductance tolerance, M(±20%) or K(±10%)
Inductance
tolerance
Q
min. nom. min. nom. max. nom.
Test
frequency
L, Q (MHz)
Self-resonant
frequency (MHz)
1
Dimensions in mm
DC resistance
)
(
Rated
current
(mA) max.
Thickness
T
(mm)
Part No.
MLF2012D47N
1
2
X
T
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.
Inductors
For General Applications
SMD
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
100
Test equipment: LCR meter 4275A(YHP
22µH
10µH
10
)
µH
(
1µH
1
Inductance
0.1µH
0.1
0.01
1 5 10 50 100 5001000
DC current(mA
)
)
MLF Series MLF2012 Type
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
100
Test equipment: Impedance analyzer
4191A(YHP
10
)
kΩ
(
1
Impedance
0.1
0.01
1 5 10 50 100 500 1000
22µH
)
10µH
Frequency(MHz
1µH 0.1µH
)
INDUCTANCE CHANGE vs. TEMPERATURE
CHARACTERISTICS
Test equipment: LCR meter 4275A(YHP
22µH
0.1µH
1µH
10µH
)
12
%
(
8
∆L/L
4
0–25
25
0
–4
Temperature(°C
–8
–12
–16
)
1µH
10µH
0.1µH
50
22µH
85
)
Q vs. FREQUENCY CHARACTERISTICS
Test equipment: Impedance analyzer
80
4191A(YHP
60
Q
40
20
0
0.1 0.5 1 5 10 50100 5001000
)
10µH
22µH
Frequency(MHz
1µH
0.1µH
)
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.
511_MLF2012
980820
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