CT CTCDEP147SF Power inductors - shielded Datasheet

Power Inductors - Shielded
CTCDEP147SF
Series
From 0.4 µH to 9.5 µH
www.ctparts.com
SPECIFICATIONS
Part numbers indicate inductance tolerance available.
N = ±30%, M = ±20%
Part
Inductance
Number
(µH)
L Test
Freq.
(KHz)
DCR
Max.
(mW)
Saturation
Current
(A)
Temp.
Current
(A)
CTCDEP147SF-R40N
CTCDEP147SF-R90M
0.4
0.9
100
100
2.10
2.65
52.8
36.0
23.0
18.0
CTCDEP147SF-1R5M
CTCDEP147SF-2R4M
CTCDEP147SF-3R4M
CTCDEP147SF-4R7M
CTCDEP147SF-6R1M
CTCDEP147SF-7R7M
CTCDEP147SF-9R5M
1.5
2.4
3.4
4.7
6.1
7.7
9.5
100
100
100
100
100
100
100
3.50
3.90
5.50
7.50
7.80
9.85
13.3
27.2
22.4
18.4
15.2
14.8
12.4
11.2
16.0
13.0
12.3
12.0
11.0
10.0
9.30
PHYSICAL DIMENSIONS
Size A
Max.
mm
inches
B
Max.
C
F
Typ.
G
Typ.
15.0
8.1
2.8
10.5
2.3
9.0
0.59
0.32
0.11
0.41
0.09
0.35
C
xxx
Marking
(Inductance Code)
E
D
A
G
F
D
Schematic (Bottom)
2
3
1
PAD LAYOUT
12.0
Unit: mm
6.0
Description: SMD Power Inductor.
Applications: LCD television set, notebook PC, portable
communication equipment, DC/DC converters, etc.
Operating Temperature: -30°C to +100°C (includes temp. when
coil is heated)
Saturation Current: This indicates the value of current when the
inductance is 25% lower than its initial value at D.C. superposition
or D.C. current.
Temperature Current: To load current onto the components
under normal ambience, which causes the temp. change as
DT=40°C or more lower current.
Inductance Tolerance: M = ±20%, N = ±30%
Testing: Inductance is tested on an HP4285A at 100KHz, 0.25V.
Packaging: Tape & Reel.
Marking: Parts are marked with inductance code.
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
Typ.
14.9
3.0
CHARACTERISTICS
E
Typ.
0.58
B
Not Shown at Actual Size
D
Max.
10.2
15.5
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2010 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 10.29.10