SLF12575T-150M4R7-H TDK Corporation, SLF12575T-150M4R7-H Datasheet - Page 2
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SLF12575T-150M4R7-H
Manufacturer Part Number
SLF12575T-150M4R7-H
Description
INDUCTOR 15UH 4.7A 20% SMD
Manufacturer
TDK Corporation
Series
SLFr
Datasheets
1.SLF12575T-220M4R0-H.pdf
(1 pages)
2.SLF12575T-220M4R0-H.pdf
(12 pages)
3.SLF12575T-1R2N8R2-PF.pdf
(2 pages)
Specifications of SLF12575T-150M4R7-H
Inductance
15µH
Tolerance
±20%
Shielding
Shielded
Current
4.7A
Current - Saturation
4.7A
Current - Temperature Rise
5A
Dc Resistance (dcr)
18.4 mOhm
Package / Case
0.492" L x 0.492" W x 0.295" H (12.50mm x 12.50mm x 7.50mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
1kHz
Applications
General Purpose
Maximum Dc Current
4.7 Amps
Maximum Dc Resistance
0.0184 Ohms
Dimensions
12.5 mm W x 12.5 mm L x 7.5 mm H
Operating Temperature Range
- 40 C to + 125 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
445-3853-2
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
1.2
2.7
3.9
5.6
6.8
10
15
22
33
47
68
100
150
220
∗
• Test equipment
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
• All specifications are subject to change without notice.
Marking
( Inductance code )
Winding start mark
Rated current: Value obtained when current flows and the temperature has risen to 40°C or when DC current flows and the nominal value of inductance
has fallen by 10%, whichever is smaller.
10000
3000
1000
300
100
30
10
3
1
0.01
0.03
Test circuit
YHP model-4275A or equivalent
DC
12.5±0.3
Inductance
tolerance
±30%
±30%
±30%
±30%
±30%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
L: 4194A IMPEDANCE/GAIN-PHASE ANALYZER HP, or equivalent (Measured at 1kHz/0.5V)
Rdc:MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent
0.1
100µH
10µH
6.8µH
47µH
22µH
DC current ( A )
A
Specimen
0.3
L=0.1H C=20000µF
0.1typ.
7.5±0.35
1
1
1
1
1
1
1
1
1
1
1
1
1
Test frequency
L (kHz)
1
1
3
Weight: 3.6g
Dimensions in mm
10
3±0.1
DC resistance
(Ω)±20%
0.0069
0.0094
0.0104
0.0116
0.0131
0.0156
0.0184
0.0263
0.0395
0.0528
0.0778
0.125
0.175
0.258
3.2
Rated current (A)
Based on
inductance change
13
10
9
7.8
7.2
5.5
4.7
4
3.2
2.7
2
1.9
1.5
1.3
∗
max.
Based on
temperature rise
8.2
7
6.7
6.3
5.9
5.4
5
4
3.4
3
2.4
1.9
1.6
1.3
002-05 / 20060928 / e531_slf12575.fm
Part No.
SLF12575T-1R2N8R2-PF
SLF12575T-2R7N7R0-PF
SLF12575T-3R9N6R7-PF
SLF12575T-5R6N6R3-PF
SLF12575T-6R8N5R9-PF
SLF12575T-100M5R4-PF
SLF12575T-150M4R7-PF
SLF12575T-220M4R0-PF
SLF12575T-330M3R2-PF
SLF12575T-470M2R7-PF
SLF12575T-680M2R0-PF
SLF12575T-101M1R9-PF
SLF12575T-151M1R5-PF
SLF12575T-221M1R3-PF
(2/2)