TDK SLF12575 User Manual
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查询SLF12575T-100M5R4供应商
Inductors
For Power Line
SMD
FEATURES
• 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.
APPLICATIONS
Portable telephones, personal computers, hard disk drives, and
other electronic equipment.
SPECIFICATIONS
Type
SLF6025 –20 to +85°C –40 to +85°C
SLF6028 –20 to +85°C –40 to +85°C
SLF7028 –20 to +85°C –40 to +85°C
SLF7030 –20 to +85°C –40 to +85°C
SLF7032 –20 to +85°C –40 to +85°C
SLF7045 –20 to +85°C –40 to +85°C
SLF10145 –20 to +90°C –40 to +90°C
SLF12555 –20 to +90°C –40 to +90°C
SLF12565 –20 to +105°C –40 to +105°C
SLF12575 –20 to +105°C –40 to +105°C
Operating temperature
range
[Including self-temperature rise]
RECOMMENDED REFLOW SOLDERING CONDITIONS
Storage temperature
range
[Unit of products]
SLF Series SLF12575 Type
PRODUCT IDENTIFICATION
SLF 7032 T- 220 M R96 -2
(1) (2) (3) (4) (5) (6) (7)
(1) Series name
(2) Dimensions L
6025 6.0 × 6.0 × 2.5mm
6028 6.0
7028 7.0
7030 7.0
7032 7.0
7045 7.0
10145 10.1
12555 12.5
12565 12.5
12575 12.5
(3) Packaging style
T Taping(reel)
(4) Inductance value
3R3 3.3
100 10
(5) Inductance tolerance
M ±20%
N ±30%
T
6.0 × 2.8mm
7.0 × 2.8mm
7.0 × 3.0mm
7.0 × 3.2mm
7.0 × 4.5mm
10.1 × 4.5mm
12.5 × 5.5mm
12.5 × 6.5mm
12.5 × 7.5mm
H
H
531_SLF12575
(1/2)
240±5°C
220±5°C
150°C
130°C
60 to 120s
Preheating
Time(s
5s
Natural
40s
cooling
(6) Rated current
1R9 1.9A
R96 0.96A
(7) TDK internal code
(Some products may not have this number. See the main body
for details.)
)
PACKAGING STYLE AND QUANTITIES
Packaging style Type Quantity
Taping SLF6025T 1000 pieces/reel
SLF6028T 1000 pieces/reel
SLF7028T 1000 pieces/reel
SLF7030T 1000 pieces/reel
SLF7032T 1000 pieces/reel
SLF7045T 1000 pieces/reel
SLF10145T 500 pieces/reel
SLF12555T 500 pieces/reel
SLF12565T 500 pieces/reel
SLF12575T 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.
Ω
531_SLF12575
(2/2)
Inductors
SLF Series SLF12575 Type
For Power Line
SMD
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
Marking
(
Inductance code
Winding start mark
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
1.2 ±30 1 0.0069 13 8.2 SLF12575T-1R2N8R2
2.7 ±30 1 0.0094 10 7 SLF12575T-2R7N7R0
3.9 ±30 1 0.0104 9 6.7 SLF12575T-3R9N6R7
5.6 ±30 1 0.0116 7.8 6.3 SLF12575T-5R6N6R3
6.8 ±30 1 0.0131 7.2 5.9 SLF12575T-6R8N5R9
10 ±20 1 0.0156 5.5 5.4 SLF12575T-100M5R4
15 ±20 1 0.0184 4.7 5 SLF12575T-150M4R7
22 ±20 1 0.0263 4 4 SLF12575T-220M4R0
33 ±20 1 0.0395 3.2 3.4 SLF12575T-330M3R2
47 ±20 1 0.0528 2.7 3 SLF12575T-470M2R7
68 ±20 1 0.0778 2 2.4 SLF12575T-680M2R0
100 ±20 1 0.125 1.9 1.9 SLF12575T-101M1R9
150 ±20 1 0.175 1.5 1.6 SLF12575T-151M1R5
220 ±20 1 0.258 1.3 1.3 SLF12575T-221M1R3
∗
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)
)
12.5±0.3
Inductance
tolerance (%)
330
12.5±0.3
7.5±0.35
0.1typ.
3±0.1
8.6±0.32±0.15
Test frequency
L (kHz)
3.2
Weight: 3.3g
Dimensions in mm
DC resistance
)±20%
(
8.6 2.52.5
Rdc:MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent
Rated current (A)
Based on
inductance change
∗
max.
Based on
temperature rise
Part No.
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
10000
3000
1000
)
300
µH
(
100
Inductance
30
10
3
1
Specifications which provide more details for the proper and safe use of the described product are available upon request.
Test circuit
0.01
All specifications are subject to change without notice.
L=0.1H
A
Specimen
DC
YHP model-4275A or equivalent
100µH
47µH
22µH
10µH
6.8µH
0.1 0.30.03 3110
DC current(A
C=20000µF
)
bridge
Universal
531_SLF12575
990803
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