ctdo3308f

Power Inductors - Unshielded
CTDO3308F Series
From 4.7 µH to 1,000 µH
Not shown at actual size.
RoHS
Compliant
ctparts.com
SPECIFICATIONS
Parts are available in ±20% inductance tolerance only.
Part
Number
Inductance
(µH)
L Test
Freq.
(kHz)
DCR
Max.
Ω)
(Ω
Isat
(A)
Irms
(A)
CTDO3308PF-472
CTDO3308PF-682
4.7
6.8
100
100
0.036
0.060
4.2
3.9
3.2
2.6
CTDO3308PF-103
CTDO3308PF-153
CTDO3308PF-223
CTDO3308PF-333
CTDO3308PF-473
CTDO3308PF-683
10
15
22
33
47
68
100
100
100
100
100
100
0.085
0.12
0.18
0.25
0.32
0.54
2.7
2.3
1.8
1.6
1.3
1.1
2.3
1.9
1.5
1.2
1.0
0.9
CTDO3308PF-104
CTDO3308PF-154
CTDO3308PF-224
CTDO3308PF-334
CTDO3308PF-474
CTDO3308PF-684
100
150
220
330
470
680
100
100
100
100
100
100
0.69
0.94
1.60
2.15
3.30
4.40
0.87
0.74
0.56
0.50
0.40
0.33
0.73
0.62
0.51
0.40
0.33
0.28
CTDO3308PF-105
1000
100
7.00
0.29
0.23
PHYSICAL DIMENSIONS
Size
mm
inches
CHARACTERISTICS
A
B
C
Max.
Max.
Max.
D
E
F
12.95
9.4
3
2.54
2.54
7.62
0.51
0.37
0.12
0.1
0.1
0.3
Parts will be marked with
Significant Digit Dots OR Inductance Code
Description: SMD power inductor
Applications: DC/DC converters, computers, LCD displays,
telecommunication equipment and PDA palm tops.
Operating Temperature: -40°C to +85°C
Inductance Tolerance: ±20%
Inductance Drop: 10% typically at Isat
Testing: Inductance is tested on an HP4285A at 100 kHz
Packaging: Tape & Reel
Marking: Color dots or Inductance code
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
A
1st significant digit
B
XXX
Ind. Code
3rd significant digit
2nd significant digit
PAD LAYOUT
C
D
E
F
01.05.12
CENTRAL
TECHNOLOGIES
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice