CT CTDO3316PF-272HC Power inductors - unshielded Datasheet

Power Inductors - Unshielded
CTDO3316HC Series
From 0.33 µH to 100 µH
Not shown at actual size.
ctparts.com
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTDO3316PF Please specify “F” for RoHS Compliant
Inductance
(µH)
L Test
Freq.
(kHz)
DCR
Max.
Ω)
(Ω
SRF
Typ.
(MHz)
Isat
Typ.
(A)
Irms
(A)
CTDO3316P_-331HC
CTDO3316P_-681HC
.33
.68
100
100
.002
.005
300
200
20
13
16
12
CTDO3316P_-102HC
CTDO3316P_-152HC
CTDO3316P_-222HC
CTDO3316P_-272HC
CTDO3316P_-332HC
CTDO3316P_-472HC
CTDO3316P_-682HC
1.0
1.5
2.2
2.7
3.3
4.7
6.8
100
100
100
100
100
100
100
.006
.008
.011
.012
.014
.018
.035
100
90
90
65
65
45
35
11
9.0
7.8
7.0
6.4
5.4
3.6
10
9.0
7.4
6.6
5.9
4.8
5.0
CTDO3316P_-103HC
CTDO3316P_-153HC
CTDO3316P_-223HC
CTDO3316P_-333HC
CTDO3316P_-473HC
CTDO3316P_-683HC
10
15
22
33
47
68
100
100
100
100
100
100
.04
.06
.08
.15
.28
.30
26
21
17
14
12
9
3.3
2.4
2.0
1.7
1.4
1.2
4.3
3.5
2.8
2.1
1.7
1.5
CTDO3316P_-104HC
100
100
.40
7
.95
1.2
Part
Number
PHYSICAL DIMENSIONS
Size
mm
inches
Description: SMD (high current) power inductor
Applications: DC/DC converters, computers, LCD displays,
telecommunication equipment and PDA palm tops.
Operating Temperature: -40°C to +85°C
Δ 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.
B
C
D
Max.
Max.
Max.
9.91
8.38
6.35
13.21
0.39
0.33
0.25
0.52
Parts will be marked with
Significant Digit Dots OR Inductance Code
1st significant digit
XXX
CHARACTERISTICS
A
Max.
A
Ind. Code
2nd significant digit
3rd significant digit
B
PAD LAYOUT
C
D
CENTRAL
Technologies
01.14.05
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
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