Peaking Coils - Radial
ctparts.com
SPECIFICATIONS
CTCH855F Series
From 10 µH to 10,000 µH
Part
Number
CTCH855F-100M
CTCH855F-120M
CTCH855F-150M
CTCH855F-180M
CTCH855F-220K
CTCH855F-270K
CTCH855F-330K
CTCH855F-390K
CTCH855F-470K
CTCH855F-560K
CTCH855F-680K
CTCH855F-820K
CTCH855F-101K
CTCH855F-121K
CTCH855F-151K
CTCH855F-181K
CTCH855F-221K
CTCH855F-271K
CTCH855F-331K
CTCH855F-391K
CTCH855F-471K
CTCH855F-561K
CTCH855F-681K
CTCH855F-821K
Not shown at actual size.
Parts numbers indicate available inductance tolerance.
K = ±10%, M = ±20%
Inductance
(µH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
Test
Freq.
(_Hz)
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
1.00k
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 )
0.07
0.08
0.09
0.10
0.12
0.14
0.17
0.21
0.24
0.31
0.34
0.40
0.52
0.59
0.71
0.89
1.04
1.28
1.47
1.67
1.95
2.83
3.25
3.82
5.28
6.03
7.15
8.26
11.1
13.1
15.9
18.0
23.9
26.8
31.7
46.5
55.7
Rated
DC
(A)
2.5
2.4
2.1
2.0
1.7
1.6
1.4
1.3
1.2
1.1
1.0
0.93
0.81
0.76
0.67
0.62
0.54
0.49
0.44
0.41
0.38
0.35
0.32
0.31
0.25
0.23
0.21
0.20
0.18
0.16
0.14
0.13
0.12
0.11
0.098
0.088
0.081
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%, ±20%
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.
CTCH855F-102K
CTCH855F-122K
CTCH855F-152K
CTCH855F-182K
CTCH855F-222K
CTCH855F-272K
CTCH855F-332K
CTCH855F-392K
CTCH855F-472K
CTCH855F-562K
CTCH855F-682K
CTCH855F-822K
CTCH855F-103K
PHYSICAL DIMENSIONS
Size
mm
inches
A
Max.
5.5
0.22
5.0±1.0
0.20±0.04
0.7+0.1,-0.05
0.027+0.004,-0.002
7.8±0.5
0.30±0.02
5.0±0.3
0.20±0.012
B
C
D
E
A
B
øD
E
øC
02.19.07
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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