CTDO3316 Datasheet, PDF (1/1 Pages) Central Technologies – Power Inductors - Unshielded

Power Inductors - Unshielded
ctparts.com
CTDO3316 Series
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTDO3316PF Please specify “F” for RoHS compliant
From 1.0 µH to 1,500 µH
Part
Number
L Test
Inductance
Freq.
DCR
SRF
Isat
(µH)
(kHz)
(Ω)
(MHz)
(A)
Irms
(A)
ENGINEERING KIT #8
Not shown at actual size.
CTDO3316P_-102
1.0
CTDO3316P_-152
1.5
CTDO3316P_-222
2.2
CTDO3316P_-332
3.3
CTDO3316P_-472
4.7
CTDO3316P_-682
6.8
CTDO3316P_-103
10
CTDO3316P_-153
15
CTDO3316P_-223
22
CTDO3316P_-333
33
CTDO3316P_-473
47
CTDO3316P_-683
68
100
.01
100
9.0
6.8
100
.01
90
8.0
6.4
100
.01
80
7.0
6.1
100
.02
65
6.4
5.4
100
.02
45
5.4
4.8
100
.03
38
4.6
4.4
100
.04
30
3.8
3.9
100
.05
27
3.0
3.1
100
.09
19
2.6
2.7
100
.10
15
2.0
2.1
100
.14
12
1.6
1.8
100
.20
10
1.4
1.5
CTDO3316P_-104
100
CTDO3316P_-154
150
CTDO3316P_-224
220
CTDO3316P_-334
330
CTDO3316P_-474
470
CTDO3316P_-684
680
100
.30
9.0
1.2
1.3
100
.40
6.0
1.0
1.0
100
.60
5.0
.80
.80
100
1.0
4.5
.60
.60
100
1.3
3.5
.50
.50
100
2.0
2.5
.40
.40
CTDO3316P_-105
1000
100
3.0
2.0
.30
.30
CTDO3316P_-155
1500
100
5.0
1.0
.27
.25
CHARACTERISTICS
Description: SMD power inductor
Applications: DC/DC converters, computers, LCD displays,
telecommunication equipment and PDA palm tops.
Operating Temperature: -40°C to +125°C
∆T: 40°C typically at Irms
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.
PAD LAYOUT
Size
mm
inches
A
Max.
12.95
0.51
PHYSICAL DIMENSIONS
B
C
D
Max.
Max.
9.4
5.2
2.54
0.37
0.2
0.1
E
F
2.54
7.62
0.1
0.3
Parts will be marked with
Significant Digit Dots OR Inductance Code
A
1st significant digit
B
Ind. Code
3rd significant digit
2nd significant digit
C
CENTRAL
D
E
F
12.06.05
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice