SLF6028T-220MR77 [TDK]
General Purpose Inductor, 22uH, 20%, 1 Element, Iron-Core, SMD, 2424,;
| 型号： | SLF6028T-220MR77 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | General Purpose Inductor, 22uH, 20%, 1 Element, Iron-Core, SMD, 2424, |
| 文件： | 总2页 (文件大小：29K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
531_SLF6028
(1/2)
SLF Series SLF6028 Type
Inductors
For Power Line
SMD
FEATURES
PRODUCT IDENTIFICATION
• The SLF series are characterized by low profile, low DC
resistance, and high current handling capacities.
• Because they are magnetically shielded, these parts can be
used in high-density mounting configurations.
• Flat bottom surface ensures secure, reliable mounting.
• Provided in embossed carrier tape packaging for use with
automatic mounting machines.
SLF 7032 T- 220
M R96 -2
(1) (2) (3) (4) (5) (6) (7)
(1) Series name
(2) Dimensions L×W×T
6025
6028
7028
7030
7032
7045
10145
12555
12565
12575
6.0×6.0×2.5mm
6.0×6.0×2.8mm
7.0×7.0×2.8mm
7.0×7.0×3.0mm
7.0×7.0×3.2mm
7.0×7.0×4.5mm
10.1×10.1×4.5mm
12.5×12.5×5.5mm
12.5×12.5×6.5mm
12.5×12.5×7.5mm
APPLICATIONS
Portable telephones, personal computers, hard disk drives, and
other electronic equipment.
SPECIFICATIONS
Operating temperature
range
Storage temperature
range
Type
[Including self-temperature rise] [Unit of products]
SLF6025
SLF6028
SLF7028
SLF7030
SLF7032
SLF7045
SLF10145 –20 to +90°C
SLF12555 –20 to +90°C
SLF12565 –20 to +105°C
SLF12575 –20 to +105°C
–20 to +85°C
–20 to +85°C
–20 to +85°C
–20 to +85°C
–20 to +85°C
–20 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +85°C
–40 to +90°C
–40 to +90°C
–40 to +105°C
–40 to +105°C
(3) Packaging style
T
Taping(reel)
(4) Inductance value
3R3
100
3.3µH
10µH
(5) Inductance tolerance
M
N
±20%
±30%
RECOMMENDED REFLOW SOLDERING CONDITIONS
5s
(6) Rated current
240±5°C
Natural
cooling
220±5°C
1R9
R96
1.9A
0.96A
40s
(7) TDK internal code
150°C
130°C
(Some products may not have this number. See the main body
for details.)
60 to 120s
Preheating
PACKAGING STYLE AND QUANTITIES
( )
Time s
Packaging style
Taping
Type
Quantity
SLF6025T
SLF6028T
SLF7028T
SLF7030T
SLF7032T
SLF7045T
SLF10145T
SLF12555T
SLF12565T
SLF12575T
1000 pieces/reel
1000 pieces/reel
1000 pieces/reel
1000 pieces/reel
1000 pieces/reel
1000 pieces/reel
500 pieces/reel
500 pieces/reel
500 pieces/reel
500 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.
531_SLF6028
(2/2)
SLF Series SLF6028 Type
Inductors
For Power Line
SMD
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
Winding start mark
6±0.2
2.8±0.2
2±0.1
2.2
220
Marking
(
)
(
)
Inductance code
0.05typ.
Weight: 0.3g typ.
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Rated current (A)
Based on inductance
change
Inductance
(µH)
Inductance
tolerance (%)
Test frequency
L (kHz)
DC resistance
(Ω)±20%
Part No.
Based on
temperature rise
2.5typ.
4.7
6.8
10
15
22
33
47
68
100
±20
±20
±20
±20
±20
±20
±20
±20
±20
1
1
1
1
1
1
1
1
1
0.0284
0.0354
0.0532
0.0745
0.104
0.148
0.21
1.6max.
1.5max.
1.3max.
1max.
0.77max.
0.69max.
0.59max.
0.5max.
SLF6028T-4R7M1R6
SLF6028T-6R8M1R5
SLF6028T-100M1R3
SLF6028T-150M1R0
SLF6028T-220MR77
SLF6028T-330MR69
SLF6028T-470MR59
SLF6028T-680MR50
SLF6028T-101MR42
2.2typ.
1.8typ.
1.4typ.
1.3typ.
1.1typ.
0.92typ.
0.78typ.
0.64typ.
0.29
0.43
0.42max.
Rated current: Value obtained when current flows and the temperature has risen to 25°C or when DC current flows and the initial value of inductance has
fallen by 30%, whichever is smaller.
• Test equipment Inductance:YHP 4194A IMPEDANCE GAIN/PHASE ANALYZER, or equivalent (Test frequency: 1kHz/0.5V)
Rdc: DIGITAL MILLIOHM METER VP-2941A MATSUSHITA, or equivalent
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
Test circuit L=0.1H
C=20000µF
A
10000
DC
Specimen
YHP model-4275A or equivalent
3000
1000
300
100
33µH
30
10
22µH
15µH
10µH
3
1
0.01 0.03
0.1
0.3
1
3
10
(
)
DC current A
531_SLF6028
990803
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.
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