Power Inductors - Unshielded
ctparts.com
CTDO5040F Series
From 0.68 µH to 150 µH
Part
Number
CTDO5040F-681M
CTDO5040F-122M
CTDO5040F-222M
CTDO5040F-332M
CTDO5040F-392M
CTDO5040F-472M
CTDO5040F-682M
CTDO5040F-103M
CTDO5040F-183M
CTDO5040F-223M
CTDO5040F-333M
CTDO5040F-393M
CTDO5040F-473M
CTDO5040F-104M
CTDO5040F-154M
Not shown at actual size.
SPECIFICATIONS
Parts are available in ±20% inductance tolerance only.
L Test
Freq.
(kHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
DCR
Max.
Ω
(mΩ)
2.0
2.6
3.7
4.3
6.7
6.9
9.8
15
25
27
42
50
55
153
200
Irated
Max.
(A)
20.0
17.7
14.7
13.7
11.7
10.8
9.0
7.1
6.0
5.4
4.4
4.0
3.5
2.3
2.0
Isat
Max.
(A)
64
48
35
29
26
24
20
16
13
11
9
8
7
5
4
Inductance
(µH)
0.68
1.20
2.20
3.30
3.90
4.70
6.80
10.0
18.0
22.0
33.0
39.0
47.0
100
150
Compliant
RoHS
PHYSICAL DIMENSIONS
Size
mm
inches
A
Max.
18.54
0.73
B
Max.
15.24
0.6
C
Max.
11.43
0.450
D
2.54
0.1
E
2.54
0.1
F
12.7
0.5
CHARACTERISTICS
Description:
SMD power inductor
Applications:
DC/DC converters, computers, LCD displays,
telecommunication equipment. Designed for the higher current
requirements of portable computers
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:
Inductance code
Miscellaneous:
RoHS Compliant.
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
A
B
XXX
Marking: Inductance Code
PAD LAYOUT
Unit: mm
D
12.7
E
C
2.92
2.79
F
06.07.06
Technologies
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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