CT CTDO1813PF-223HC Power inductors - unshielded Datasheet

Power Inductors - Unshielded
CTDO1813HC Series
From .18 µH to 100 µH
Not shown at actual size.
RoHS
Compliant
Available
ctparts.com
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTDO1813PF Please specify “F” for RoHS Compliant
Inductance
(µH)
L
Test Freq.
(kHz)
DCR
Max.
Ω)
(Ω
SRF
Typ.
(MHz)
Isat
Typ.
(A)
Irms
(A)
CTDO1813P_-181HC
CTDO1813P_-331HC
CTDO1813P_-561HC
0.18
0.33
0.56
100
100
100
.003
.004
.010
800
600
200
14.0
10.0
7.7
10.0
7.0
6.0
CTDO1813P_-122HC
CTDO1813P_-162HC
CTDO1813P_-222HC
CTDO1813P_-332HC
CTDO1813P_-472HC
CTDO1813P_-682HC
1.2
1.6
2.2
3.3
4.7
6.8
100
100
100
100
100
100
.017
.025
.035
.043
.054
.09
140
100
100
80
50
45
5.3
4.5
3.5
3.0
2.6
2.2
4.4
4.2
3.1
2.7
2.2
1.8
CTDO1813P_-103HC
CTDO1813P_-153HC
CTDO1813P_-223HC
CTDO1813P_-333HC
CTDO1813P_-473HC
CTDO1813P_-683HC
10
15
22
33
47
68
100
100
100
100
100
100
.11
.17
.25
.36
.47
.73
40
30
25
20
15
7
1.9
1.5
1.2
.99
.87
.67
1.5
1.2
1.0
.82
.72
.56
CTDO1813P_-104HC
100
100
1.11
5
.53
.47
Part
Number
PHYSICAL DIMENSIONS
Size
mm
inches
A
B
C
Max.
Max.
Max.
8.89
6.10
5.00
5.84
4.57
0.240
0.197
0.230
0.180
CHARACTERISTICS
PAD LAYOUT
01.14.05
Technologies
E
0.350
Description: SMD power inductor
Applications: VTR power supplies, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters. Step up & step down converters and flash
memory programmers
Operating Temperature:-40°C to +85°C
Inductance Tolerance: ±20%
Inductance Drop: 30% typically at Isat
∆ T: 40°C typically at Irms
Testing: Inductance is tested on an HP4285A @ 100kHz / 0.25
Vrms
Packaging: Tape & Reel
Marking: Color dots
Miscellaneous: RoHS Compliant available. Electrical specifications
at 25°C
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
CENTRAL
D
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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