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