Power Inductors - Shielded
ctparts.com
CTSLF0745 Series
From 2.2 µH to 1000 µH
Part
Number
CTSLF0745T_-2R2M
CTSLF0745T_-3R3M
CTSLF0745T_-4R7M
CTSLF0745T_-6R8M
Not shown at actual size.
CTSLF0745T_-100M
CTSLF0745T_-150M
CTSLF0745T_-220M
CTSLF0745T_-330M
CTSLF0745T_-470M
CTSLF0745T_-680M
CTSLF0745T_-101M
CTSLF0745T_-151M
CTSLF0745T_-221M
CTSLF0745T_-331M
CTSLF0745T_-471M
CTSLF0745T_-681M
CTSLF0745T_-102M
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTSLF0745TF
Please specify “F” for RoHS Compliant
Inductance
(µH)
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
L Test
Freq.
(kHz)
100
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
DCR
±20%
Ω
(Ω)
0.033
0.02
0.03
0.039
0.036
0.052
0.061
0.096
0.125
0.175
0.25
0.34
0.52
0.74
1.05
1.48
2.28
Rated
DC
(A)
3.2
2.5
2.0
1.7
1.3
1.1
0.9
0.82
0.75
0.6
0.5
0.4
0.33
0.25
0.22
0.2
0.14
Itemp
Max.
(A)
3.2
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
PHYSICAL DIMENSIONS
Size
A
7±0.2
0.28±0.008
B
7±0.2
0.28±0.008
C
4.5±0.3
0.18±0.012
D
Typ.
4.9
0.193
E
Typ.
0.9
0.035
F
Typ.
2.0
0.079
CHARACTERISTICS
Description:
SMD (shielded) power inductor
Applications:
For power source circuits, low profile type DC to
DC converters, DC to AC inverters etc.
Operating Temperature:
-20°C to +85°C
Inductance Tolerance:
±20%
Testing:
Inductance is tested on an HP4284A at specified
frequency.
IDC Current:
Value obtained when DC current flows and the
initial value of inductance has fallen by 10%
Itemp Current:
Value obtained when current flows and the
temperature has risen to 20°C
Packaging:
Tape & Reel
Marking:
Parts are marked with inductance code
Miscellaneous:
RoHS Compliant available.
Magnetically shielded
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
mm
inches
A
C
F
XXX
B
Marking
(Inductance code)
D
E
PAD LAYOUT
11.20.07
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
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