SLF7045T-100M1R8-H TDK Corporation, SLF7045T-100M1R8-H Datasheet - Page 2
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SLF7045T-100M1R8-H
Manufacturer Part Number
SLF7045T-100M1R8-H
Description
INDUCTOR 10UH 1.8A 20% SMD
Manufacturer
TDK Corporation
Series
SLFr
Datasheet
1.SLF7045T-100M1R3-PF.pdf
(2 pages)
Specifications of SLF7045T-100M1R8-H
Inductance
10µH
Tolerance
±20%
Shielding
Shielded
Current
1.8A
Current - Saturation
1.8A
Current - Temperature Rise
1.81A
Dc Resistance (dcr)
47 mOhm
Package / Case
0.276" L x 0.276" W x 0.177" H (7.00mm x 7.00mm x 4.50mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Applications
Power Line
Test Frequency
100 KHz
Maximum Dc Current
1.8 Amps
Maximum Dc Resistance
0.036 Ohms
Dimensions
7 mm W x 7 mm L x 4.5 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
Other names
445-3869-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SLF7045T-100M1R8-H
Manufacturer:
TDK
Quantity:
242
Part Number:
SLF7045T-100M1R8-H
Manufacturer:
TDK/东电化
Quantity:
20 000
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
∗
• Test equipment L: 4194A IMPEDANCE/GAIN-PHASE ANALYZER HP, or equivalent (Measured at 100kHz/0.5V)
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
• All specifications are subject to change without notice.
Winding start mark
Marking
( Inductance code )
10000
Rated current: Value obtained when current flows and the temperature has risen to 20°C or when DC current flows and the nominal value of inductance
has fallen by 10%, whichever is smaller.
3000
1000
300
100
30
10
3
1
0.01
0.03
Test circuit
YHP model-4275A or equivalent
DC
Rdc:MATSUSHITA,VP-2941A DIGITAL MILLIOHM METER, or equivalent
1000µH
330µH
100µH
33µH
10µH
3.3µH
0.1
7±0.2
470
Inductance
tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
DC current ( A )
A
Specimen
0.3
L=0.1H C=20000µF
0.1typ.
4.5±0.3
1
3
Test frequency
L (kHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
10
2±0.1
Weight: 0.6g
Dimensions in mm
0.036
0.052
0.061
0.175
2.28
DC resistance
(Ω)±20%
0.02
0.03
0.039
0.096
0.125
0.25
0.34
0.52
0.74
1.05
1.48
2.2
1.3
1.1
0.9
0.6
0.14
Rated current(A)
Based on
inductance change
2.5
2
1.7
0.82
0.75
0.5
0.4
0.33
0.25
0.22
0.2
∗
max.
Based on
temperature rise
2.3
2.1
1.74
1.78
1.53
1.34
1.09
0.92
0.77
0.65
0.55
0.45
0.37
0.31
0.27
0.25
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Part No.
(2/2)