Power Inductors - Unshielded
ctparts.com
SPECIFICATIONS
CTCR75F Series
Parts are only available in ±±20 inꢀdutanue toleranue.
L Test
Freq.
(_Hz)
DCR
Max.
(Ω)
Rateꢀ
DC
(A)
From 1.2 µH to 470 µH
Part
Ndmber
Inꢀdutanue
(µH)
CTCR75F-1R2M
CTCR75F-1R5M
CTCR75F-2R2M
CTCR75F-2R7M
CTCR75F-3R3M
CTCR75F-3R9M
CTCR75F-4R7M
CTCR75F-5R6M
CTCR75F-6R8M
CTCR75F-8R2M
1.2
1.5
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
0.0156
0.0170
0.0195
0.0221
0.0247
0.0273
0.0300
0.0325
0.0364
0.0416
6.0
5.5
4.5
4.2
3.7
3.5
3.1
2.8
2.7
2.5
Not shown at actual size.
RoHS
CTCR75F-100M
CTCR75F-120M
CTCR75F-150M
CTCR75F-180M
CTCR75F-220M
CTCR75F-270M
CTCR75F-330M
CTCR75F-390M
CTCR75F-470M
CTCR75F-560M
CTCR75F-680M
CTCR75F-820M
10
12
15
18
22
27
33
39
47
56
68
82
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
0.07
0.08
0.09
0.10
0.11
0.12
0.13
0.16
0.18
0.24
0.28
0.37
2.3
2.0
1.8
1.6
1.5
1.3
1.2
1.1
1.1
Compliant
0.94
0.85
0.78
CTCR75F-101M
CTCR75F-121M
CTCR75F-151M
CTCR75F-181M
CTCR75F-221M
CTCR75F-271M
CTCR75F-331M
CTCR75F-391M
CTCR75F-471M
100
120
150
180
220
270
330
390
470
1.0k
1.0k
1.0k
1.0k
1.0k
1.0k
1.0k
1.0k
1.0k
0.43
0.47
0.64
0.71
0.96
1.11
1.26
1.77
1.96
0.72
0.66
0.58
0.51
0.49
0.42
0.40
0.36
0.34
CHARACTERISTICS
Desuription: SMD power inductor
Appliuations: VTR power supplies, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters
Operating Temperatdre: -40°C to +100°C
Inꢀdutanue Toleranue: 20ꢀ
PHYSICAL DIMENSIONS
Size
A
B
C
D
E
F
G
Max.
Max.
Max.
mm
7.3
8.1
5.5
4.7
4.3
7.8
2.4
Testing: Inductance is tested on an HP4284A or HP4285A at
specified frequency
inches
0.287
0.319
0.217
0.185
0.169
0.307
0.094
Paukaging: Tape & Reel
Marking: Marked with inductance code
Rateꢀ DC: This indicates the value of current when the
inductance is 10ꢀ lower than its initial value at D.C.
superimposition or D.C. current when at ΔT=40°C, whichever is
lower.
C
A
B
Misuellaneods: RoHS Compliant.
Aꢀꢀitional Information: Additional electrical & physical
information available upon request
Samples available. See website for orꢀering information.
Marking: Inductance Code
D
RECOMMENDED LAND PATTERN
1
2
3
5.5
(0.217)
G
E
F
4
8.0
2.0 (0.079)
(0.315)
06.11.08
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2008 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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