Power Inductors - Shielded
ctparts.com
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTDT1608CF Please specify “F” for RoHS Compliant
CTDT1608 Series
SPECIFICATIONS
OPERATING PARAMETERS
Max.
Current
Rating
(A)
From 1.0 µH to 1,000 µH
0 ADC
Inductance
(µH ±20%)
DCR
Max.
(Ω)
Inductance L Test
Energy
Storage
(µJoules)
Max.
Switch
Freq.
Part
Number
Rating
(µH)
Freq.
(kHz)
CTDT1608C_-102
CTDT1608C_-152
CTDT1608C_-222
CTDT1608C_-332
CTDT1608C_-472
CTDT1608C_-682
1.0
1.5
2.2
3.3
4.7
6.8
.05
.05
.06
.07
.08
.09
.60
.80
.90
1.5
2.0
3.0
100
100
100
100
100
100
2.0
1.9
1.5
1.2
1.2
1.0
1.8
1.8
1.8
1.4
1.6
1.9
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
Not shown at actual size.
CTDT1608C_-103
CTDT1608C_-153
CTDT1608C_-223
CTDT1608C_-333
CTDT1608C_-473
CTDT1608C_-683
10
15
22
33
47
68
.10
.14
.16
.28
.34
.58
5.0
6.0
10
12
20
30
100
100
100
100
100
100
.70
.60
.50
.45
.34
.29
1.2
1.1
1.2
1.5
1.3
1.4
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
1.0 MHz
RoHS
Compliant
Available
CTDT1608C_-104
CTDT1608C_-154
CTDT1608C_-224
CTDT1608C_-334
CTDT1608C_-474
CTDT1608C_-684
100
150
220
330
470
680
1.1
1.4
2.3
2.9
3.6
4.6
40
60
90
100
150
200
100
100
100
100
100
100
.24
.20
.17
.16
.14
.12
1.5
1.4
1.6
1.4
1.5
1.4
1.0 MHz
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
CTDT1608C_-105
1000
8.1
400
100
.08
1.4
500 kHz
PHYSICAL DIMENSIONS
Size
A
B
C
D
E
F
G
Max.
Max.
Max.
CHARACTERISTICS
Description: SMD (shielded) power inductor
Applications: DC/DC converters, computers, LCD displays and
telecommunication equipment
mm
inches
6.58
0.26
4.45
0.18
2.92
0.12
0.78
0.03
1.27
0.05
4.80
0.19
2.34
0.09
Parts will be marked with
Operating Temperature: -40°C to +85°C
Significant Digit Dots OR Inductance Code
Inductance Tolerance: ±20%
Testing: Inductance is tested on a HP4285A at 100 kHz
Packaging: Tape & Reel
A
Marking: Color dots OR Inductance code
Miscellaneous: RoHS Compliant available. Magnetically shielded
Additional Information: Additional electrical & physical
information available upon request
1st significant digit
B
Samples available. See website for ordering information.
Ind. Code
2nd significant digit
PAD LAYOUT
3rd significant digit
C
D
E
G
F
05.24.06
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
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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