Peaking Coils - Radial
ctparts.com
SPECIFICATIONS
CTCH108F Series
From 10 µH to 1,000 µH
Part
Number
CTCH108F-100M
CTCH108F-120M
CTCH108F-150M
CTCH108F-180M
CTCH108F-220M
CTCH108F-270M
CTCH108F-330K
CTCH108F-390K
CTCH108F-470K
CTCH108F-560K
CTCH108F-680K
CTCH108F-820K
CTCH108F-101K
CTCH108F-121K
CTCH108F-151K
CTCH108F-181K
CTCH108F-221K
CTCH108F-271K
CTCH108F-331K
CTCH108F-391K
CTCH108F-471K
CTCH108F-561K
CTCH108F-681K
CTCH108F-821K
CTCH108F-102K
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
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
DCR
Max.
Ω
(Ω)
0.027
0.031
0.036
0.049
0.055
0.062
0.079
0.087
0.099
0.130
0.140
0.160
0.210
0.240
0.320
0.350
0.450
0.610
0.690
0.780
1.000
1.200
1.400
1.800
2.100
Rated
DC
(A)
4.50
4.10
3.70
3.40
3.10
2.80
2.50
2.30
2.10
1.90
1.70
1.60
1.40
1.30
1.20
1.10
0.96
0.87
0.79
0.72
0.66
0.60
0.55
0.50
0.45
Compliant
RoHS
CHARACTERISTICS
Description:
Radial leaded fixed inductor
Applications:
High reliability, efficiency and saturation. 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.
PHYSICAL DIMENSIONS
Size
mm
inches
A
8.0±0.5
0.31±0.02
B
3.5±1.0
C
0.7+0.1,-0.05
D
4.0±0.3
E
10.0±0.5
0.40±0.02
F
5.0±0.3
0.20±0.012
0.14±0.04 0.027+0.004,-0.002 0.16±0.012
øE
A
B
øC
D
F
2
3
2
3
1
4
1
4
(10µH ~ 15µH)
(18µH ~ 1000µH)
Bottom View
02.22.07
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2007 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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