CT CTH8VF-123K Power line chokes - axial Datasheet

Power Line Chokes - Axial
SPECIFICATIONS
CTH8VF Series
From 3.9 µH to 100,000 µH
Not shown at actual size.
RoHS
Compliant
CHARACTERISTICS
Description: Axial leaded power line inductor (clear varnish
coated)
Applications: Used in switching regulators, power amplifiers,
power supplies, SCR and Triac controls, speaker crossover
networks, RFI suppression and filters. Various applications
Operating Temperature: -55°C to +125°C
Inductance Tolerance: ±10%
Testing: Inductance is tested on an HP4284A at 1.0 kHz
Packaging: Bulk pack standard, Tape & Reel available. Lead
length (dimension C) is 15mm max. for parts packaged tape &
reel.
Marking: Marked with color dots
Saturation Current: Lowers inductance by 5%
Bobbin: High saturation, allows for high inductance with low DC
resistance
Miscellaneous: RoHS Compliant. Higher current parts available
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
ctparts.com
Parts are available in ±10% tolerance only
Part
Number
Inductance
(µH)
L Test
Freq.
(kHz)
SRF
Min.
(MHz)
DCR
Max.
Ω)
(Ω
Saturation
DC
(A)
Rated
AC
(A)
CTH8VF-3R9K
CTH8VF-4R7K
CTH8VF-5R6K
CTH8VF-6R8K
CTH8VF-8R2K
3.9
4.7
5.6
6.8
8.2
1.0
1.0
1.0
1.0
1.0
34
31
29
26
23
.01
.01
.01
.01
.01
15
14
12
11
9.9
4.0
4.0
4.0
4.0
4.0
CTH8VF-100K
CTH8VF-120K
CTH8VF-150K
CTH8VF-180K
CTH8VF-220K
CTH8VF-270K
CTH8VF-330K
CTH8VF-390K
CTH8VF-470K
CTH8VF-560K
CTH8VF-680K
CTH8VF-820K
10
12
15
18
22
27
33
39
47
56
68
82
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
20
17
14
11
10
9.0
9.0
8.0
7.0
6.0
5.0
4.0
.02
.02
.02
.02
.03
.03
.03
.03
.04
.04
.05
.06
8.7
8.2
7.3
6.6
6.1
5.3
4.8
4.3
4.0
3.6
3.3
3.1
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.2
2.5
2.0
CTH8VF-101K
CTH8VF-121K
CTH8VF-151K
CTH8VF-181K
CTH8VF-221K
CTH8VF-271K
CTH8VF-331K
CTH8VF-391K
CTH8VF-471K
CTH8VF-561K
CTH8VF-681K
CTH8VF-821K
100
120
150
180
220
270
330
390
470
560
680
820
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
3.0
3.0
3.0
2.0
2.0
2.0
2.0
2.0
1.0
1.0
1.0
1.0
.09
.11
.13
.15
.16
.21
.21
.28
.38
.42
.55
.66
2.8
2.5
2.2
2.0
1.9
1.6
1.5
1.4
1.2
1.2
1.0
.97
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.2
1.0
1.0
.80
CTH8VF-102K
CTH8VF-122K
CTH8VF-152K
CTH8VF-182K
CTH8VF-222K
CTH8VF-272K
CTH8VF-332K
CTH8VF-392K
CTH8VF-472K
CTH8VF-562K
CTH8VF-682K
CTH8VF-822K
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
.75
.72
.70
.65
.60
.55
.50
.40
.35
.30
.84
1.0
1.2
1.6
2.0
2.1
2.6
2.8
3.2
3.9
5.7
6.3
.87
.79
.70
.64
.58
.53
.47
.43
.39
.36
.32
.29
.80
.60
.60
.60
.50
.40
.40
.40
.40
.32
.25
.25
CTH8VF-103K
CTH8VF-123K
CTH8VF-153K
CTH8VF-183K
CTH8VF-223K
CTH8VF-273K
CTH8VF-333K
CTH8VF-393K
CTH8VF-473K
CTH8VF-563K
CTH8VF-683K
CTH8VF-823K
10000
12000
15000
18000
22000
27000
33000
39000
47000
56000
68000
82000
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
.30
.30
.30
.20
.20
.15
.15
.15
.10
.10
.10
.10
7.3
10
11
15
17
19
27
29
32
43
47
65
.26
.26
.23
.21
.19
.17
.15
.14
.13
.12
.11
.10
.25
.16
.16
.13
.13
.13
.10
.10
.10
.08
.08
.07
CTH8VF-104K
100000
1.0
.10
72
.10
.07
PHYSICAL DIMENSIONS
Size
mm
inches
A
B
C
Max.
Max.
Typ.
Nom.
22.8
11.4
29.2
0.813
0.9
0.45
1.15
0.03
A
B
20 AWG
Varnish
CENTRAL
Technologies
04.24.08
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
20 AWG
C
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