TDK MLF1005LR68KT Smd inductor Datasheet

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SMD Inductors(Coils)
For Signal Line(Multilayer, Magnetic Shielded)
Conformity to RoHS Directive
MLF Series MLF1005L
Various digital devices are required to be further downsized yet
remain highly functional, and to excel in low power consumption,
and parts mounted on the devices are also required to have lower
resistance.
The MLF1005L type is a new line of inductors that have been
developed to meet such requirements: their resistance has been
lowered by up to 35% in comparison with that of the existing
MLF1005 type.
In addition, the new inductors use similar magnetic shielding,
which enables their high-density mounting.
PRODUCT IDENTIFICATION
MLF 1005 L R10 K T
(1)
(2) (3) (4) (5) (6)
(1) Series name
(2) Dimensions L×W
1005
1.0×0.5×0.5
(3) Material code
FEATURES
• The resistance of the MLF1005L type has been lowered by up to
35% in comparison with that of the existing MLF1005 type.
• Magnetically shielded configuration allowing for high-density
mounting.
• Does not contain lead and is compatible with lead-free
soldering.
• It is a product conforming to RoHS directive.
L
Low-resistance type
(4) Inductance value
R10
1R0
0.1µH
1.0µH
(5) Inductance tolerance
K
±10%
APPLICATIONS
Signal processing modules such as cellular phones and tuners
(6) Packaging style
SPECIFICATIONS
PACKAGING STYLE AND QUANTITIES
Operating temperature range
Storage temperature range
–40 to +85°C
–40 to +85°C
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
10s max.
250 to 260˚C
Natural
cooling
230˚C
180˚C
150˚C
Preheating
60 to 120s
Soldering
30 to 60s
Time(s)
T
Packaging style
Taping
Taping [reel]
Quantity
10000 pieces/reel
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
350°C. Soldering time should not exceed 3 seconds.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• Please contact our Sales office when your application are considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
• All specifications are subject to change without notice.
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SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
0.5
0.5±0.05
1.0±0.05
0.45
0.5 0.45
0.1min.
0.5±0.05
0.1min.
Weight : 1.2mg
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Part No.
Inductance
(µH)
Inductance
tolerance
MLF1005LR10KT
MLF1005LR12KT
MLF1005LR15KT
MLF1005LR18KT
MLF1005LR22KT
MLF1005LR27KT
MLF1005LR33KT
MLF1005LR39KT
MLF1005LR47KT
MLF1005LR56KT
MLF1005LR68KT
MLF1005LR82KT
MLF1005L1R0KT
MLF1005L1R2KT
MLF1005L1R5KT
MLF1005L1R8KT
MLF1005L2R2KT
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±10%
Test
frequency
L, Q (MHz)
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
Q min.
10
10
10
10
10
10
10
25
25
25
25
25
25
25
25
25
25
Self-resonant
frequency
(MHz)min.
450
400
350
320
290
260
230
210
190
170
150
130
120
110
100
90
80
DC resistance
(Ω )max.
Rated current
(mA)max.
0.51
0.59
0.63
0.76
0.79
0.91
1.05
0.41
0.42
0.47
0.55
0.59
0.64
0.79
0.95
1.05
1.15
150
140
130
120
110
100
90
50
50
45
40
35
35
35
30
20
15
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
10
10000
1000
1
Impedance (Ω)
2.2µH
Inductance (µH)
Test
current
L, Q (mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0µH
0.33µH
0.1
0.1µH
2.2µH
1.0µH
0.1µH
100
0.33µH
10
0.01
1
10
100
1000
Frequency (MHz)
1
1
10
100
1000
Frequency (MHz)
Q vs. FREQUENCY CHARACTERISTICS
70
2.2µH
60
50
1.0µH
0.1µH
Q
40
0.33µH
30
20
10
0
1
10
100
1000
Frequency (MHz)
• All specifications are subject to change without notice.
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PACKAGING STYLES
REEL DIMENSIONS
ø60min.
1.0
2.0±0.5
8.4 +2.0
–0.0
ø13±0.2
14.4max.
ø21±0.8
ø180±2.0
Dimensions in mm
Cavity
3.5±0.05
1.5 +0.1
–0.0
0.8max.
0.65±0.1
4.0±0.1
2.0±0.05
160min.
Taping
2.0±0.05
1.15±0.1
8.0±0.3
Sprocket hole
1.75±0.1
TAPE DIMENSIONS
200min.
Drawing direction
300min.
Dimensions in mm
• All specifications are subject to change without notice.
001-03 / 20100930 / e511_mlf1005l.fm
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