CTDO3340 Datasheet, PDF (1/1 Pages) Central Technologies – Power Inductors - Unshielded

Power Inductors - Unshielded
ctparts.com
CTDO3340 Series
From 10 µH to 1,000 µH
Not shown at actual size.
CHARACTERISTICS
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 available
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
Part
Number
CTDO3340P_-103
CTDO3340P_-153
CTDO3340P_-223
CTDO3340P_-333
CTDO3340P_-473
CTDO3340P_-683
CTDO3340P_-104
CTDO3340P_-154
CTDO3340P_-224
CTDO3340P_-334
CTDO3340P_-474
CTDO3340P_-684
CTDO3340P_-105
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTDS3316PF Please specify “F” for RoHS Compliant
L Test
Inductance
Freq.
DCR
Isat
(µH)
(kHz)
(Ω)
(A)
10
100
.03
8.0
15
100
.04
7.0
22
100
.05
5.5
33
100
.08
4.0
47
100
.10
3.8
68
100
.17
3.0
100
100
.22
2.5
150
100
.34
2.0
220
100
.44
1.6
330
100
.70
1.2
470
100
.95
1.0
680
100
1.2
1.0
1000
100
2.0
.80
PHYSICAL DIMENSIONS
Size
A
B
C
D
E
Max.
Max.
Max.
mm
12.95
9.4
11.43
2.54
2.54
inches
0.51
0.37
0.45
0.1
0.1
Parts will be marked with
Significant Digit Dots OR Inductance Code
Irms
(A)
3.5
3.0
2.5
2.0
1.6
1.2
1.2
.90
.70
.60
.30
.20
.10
F
7.62
0.3
A
1st significant digit
B
XXX
Ind. Code
2nd significant digit
3rd significant digit
PAD LAYOUT
C
CENTRAL
D
E
F
04.09.08
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