Power Inductors - Shielded
ctparts.com
CTCDRH2D18 Series
From 2.2 µH to 47 µH
Part
Number
Not shown at actual size.
SPECIFICATIONS
Part are available in ±30% tolerance only
CTCDRH2D18F
Please specify “F” for RoHS Compliant
Inductance
(µH)
2.2
3.3
4.7
6.8
10
15
22
33
47
L Test
Freq.
(kHz)
100
100
100
100
100
100
100
100
100
DCR
Max.
Ω
(mΩ)
43
60
81
108
201
227
331
481
660
Rated DC
Current
(mA)
850
770
630
570
450
350
300
230
200
CTCDRH2D18_-2R2N
CTCDRH2D18_-3R3N
CTCDRH2D18_-4R7N
CTCDRH2D18_-6R8N
CTCDRH2D18_-100N
CTCDRH2D18_-150N
CTCDRH2D18_-220N
CTCDRH2D18_-330N
CTCDRH2D18_-470N
PHYSICAL DIMENSIONS
Size
mm
inches
A
3.2
0.126
B
3.2
0.126
C
1.0
0.04
D
2.1
0.08
E
3.5
0.14
F
Max.
2.0
0.078
B
F
C
CHARACTERISTICS
Description:
SMD (shielded) power inductor
Applications:
Power supplies for VTR, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters, etc.
Operating Temperature:
-30°C to +100°C
Rated DC Current:
The rated D.C. current indicates the value of
current when the inductance is 65% more than its nominal value
and temperature rising
ΔT=40°C
lower at D.C. superposition
Inductance Tolerance:
±30%
Testing:
Tested on a HP4285A at 100 KHz , 0.25Vrms , 0Adc
Packaging:
Tape & Reel
Marking:
Parts are marked with inductance code or letter
identifier.
Miscellaneous:
RoHS Compliant available
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
A
XXX
D
Marking:
Inductance Code
OR
Letter Identifier
C = 2.2
µ
H
D = 3.3
µ
H
F = 4.7
µ
H
I = 6.8
µ
H
K = 10
µ
H
M = 15
µ
H
O = 22
µ
H
Q = 33
µ
H
E
PAD LAYOUT
03.16.07
Technologies
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
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