Peaking Coils - Radial
ctparts.com
SPECIFICATIONS
CTCH654F Series
From 22 µH to 1,000 µH
Part
Number
CTCH654F-220K
CTCH654F-270K
CTCH654F-330K
CTCH654F-390K
CTCH654F-470K
CTCH654F-560K
CTCH654F-680K
CTCH654F-820K
CTCH654F-101K
CTCH654F-121K
CTCH654F-151K
CTCH654F-181K
CTCH654F-221K
CTCH654F-271K
CTCH654F-331K
CTCH654F-391K
CTCH654F-471K
CTCH654F-561K
CTCH654F-681K
CTCH654F-821K
CTCH654F-102K
Not shown at actual size.
Parts numbers indicate available inductance tolerance.
K = ±10%
Inductance
(µH ±10%)
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
Test
Freq.
(_Hz)
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
DCR
Max.
Ω
(Ω )
0.18
0.21
0.27
0.29
0.34
0.42
0.48
0.55
0.68
0.77
0.95
1.15
1.30
1.55
2.18
2.47
2.92
3.97
4.57
5.28
7.06
Rated
DC
(A)
0.90
0.81
0.74
0.68
0.62
0.57
0.51
0.47
0.42
0.39
0.35
0.32
0.29
0.26
0.23
0.21
0.20
0.18
0.16
0.15
0.13
Compliant
RoHS
CHARACTERISTICS
Description:
Radial leaded fixed inductor
Applications:
Ideal for use as a power choke coil in switching
power supply, TV sets, video appliances, and industrial equipment
as well as use as a peaking coil in filtering applications
Inductance Tolerance:
±10%
Testing:
Tested on a HP4285A or HP4284A at specified
frequency
Packaging:
Bulk packaging
Rated Current:
The rated D.C. current indicates the value of
current when the inductance is 10% lower than its initial value at
D.C. superposition or D.C. current when at
Δt=40°C
whichever is
lower. (Ta=20°C)
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.
5.0
0.20
4.0±1.0
0.16±0.04
0.5+0.1,-0.05
0.02+0.004,-0.002
6.0±0.5
0.24±0.02
4.0±0.3
0.16±0.012
B
C
D
E
A
B
øD
E
øC
12.07.06
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2006 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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