SLF12565T-4R2N5R5 [TDK]
General Purpose Inductor, 4.2uH, 30%, 1 Element, Iron-Core, SMD, 4949,;
| 型号： | SLF12565T-4R2N5R5 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | General Purpose Inductor, 4.2uH, 30%, 1 Element, Iron-Core, SMD, 4949, |
| 文件： | 总2页 (文件大小：37K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
(1/2)
001-01 / 20030806 / e531_slf12565
SLF Series SLF12565 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 12565 T- 220 M 3R5 -2
(1)
(2) (3) (4) (5) (6) (7)
(1) Series name
(2) Dimensions L×W×T
12565
12.5×12.5×6.5mm
APPLICATIONS
(3) Packaging style
Portable telephones, personal computers, hard disk drives, and
other electronic equipment.
T
Taping(reel)
(4) Inductance value
2R0
100
2µH
10µH
SPECIFICATIONS
–20 to +105°C
Operating temperature range
[Including self-temperature rise]
Storage temperature range
–40 to +105°C[Unit of products]
(5) Inductance tolerance
M
N
20%
30%
RECOMMENDED REFLOW SOLDERING CONDITIONS
5s
(6) Rated current
240 5˚C
Natural
cooling
1R6
3R5
1.6A
3.5A
220 5˚C
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
Quantity
500 pieces/reel
• All specifications are subject to change without notice.
(2/2)
001-01 / 20030806 / e531_slf12565
SLF Series SLF12565 Type
Inductors
For Power Line
SMD
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
Marking
(
)
Inductance code
12.5 0.3
6.5 0.35
3
0.1
3.2
Winding start mark
0.1typ.
Weight: 2.8g
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Rated current (A)∗ max.
Based on
inductance change
Inductance
(µH)
Inductance
tolerance (%)
Test frequency
L (kHz)
DC resistance
(Ω) 20%
Part No.
Based on
temperature rise
2
4.2
7
30
30
30
20
20
20
20
20
20
20
20
1
1
1
1
1
1
1
1
1
1
1
0.0117
0.015
10
7.3
5.7
5
4.2
3.5
2.8
2.4
2
6.2
5.5
5
SLF12565T-2R0N6R2
SLF12565T-4R2N5R5
SLF12565T-7R0N5R0
SLF12565T-100M4R8
SLF12565T-150M4R2
SLF12565T-220M3R5
SLF12565T-330M2R8
SLF12565T-470M2R4
SLF12565T-680M2R0
SLF12565T-101M1R6
SLF12565T-221M1R0
0.0177
0.0202
0.0237
0.0316
0.0406
0.0578
0.0787
0.123
10
15
22
33
47
68
100
220
∗
4.8
4.4
3.8
3.4
2.8
2.4
1.9
1.2
1.6
1
0.273
Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the initial value of inductance has
fallen by 10%, whichever is smaller.
• Test equipment L:YHP 4194A IMPEDANCE GAIN/PHASE ANALYZER, or equivalent (Measured at 1kHz/0.5V)
Rdc:MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, 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
100µH
68µH
33µH
30
10
3
1
0.01 0.03
0.1
0.3
1
3
10
(
)
DC current A
• All specifications are subject to change without notice.
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