CTDO3308 Datasheet, PDF (1/1 Pages) Central Technologies – Power Inductors - Unshielded

Power Inductors - Unshielded
ctparts.com
CTDO3308 Series
From 4.7 µH to 1,000 µH
Not shown at actual size.
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTDO3308PF Please specify “F” for RoHS Compliant
L Test
Part
Inductance
Freq.
DCR
Isat
Number
(µH)
(kHz)
(Ω)
(A)
CTDO3308P_-472
4.7
100
.04
4.2
CTDO3308P_-682
6.8
100
.06
3.9
CTDO3308P_-103
10
100
.09
2.4
CTDO3308P_-153
15
100
.12
2.0
CTDO3308P_-223
22
100
.19
1.6
CTDO3308P_-333
33
100
.25
1.4
CTDO3308P_-473
47
100
.32
1.0
CTDO3308P_-683
68
100
.55
.90
CTDO3308P_-104
100
100
.70
.70
CTDO3308P_-154
150
100
1.0
.60
CTDO3308P_-224
220
100
1.6
.50
CTDO3308P_-334
330
100
2.2
.40
CTDO3308P_-474
470
100
3.3
.30
CTDO3308P_-684
680
100
4.4
.20
CTDO3308P_-105
1000
100
7.0
.10
PHYSICAL DIMENSIONS
Size
A
B
C
D
E
Max.
Max.
Max.
mm
12.95
9.4
3
2.54
2.54
inches
0.51
0.37
0.12
0.1
0.1
Irms
(A)
3.2
2.6
2.0
1.5
1.3
1.1
.80
.70
.60
.50
.40
.30
.20
.10
.05
F
7.62
0.3
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.
Parts will be marked with
Significant Digit Dots OR Inductance Code
A
1st significant digit
B
XXX
Ind. Code
3rd significant digit 2nd significant digit
PAD LAYOUT
C
D
E
F
CENTRAL
06.18.07
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice