CT CTCDRH74CF Power inductors - shielded Datasheet

Power Inductors - Shielded
CTCDRH74CF
Series
From 10 µH to 1000 µH
ENGINEERING KIT #38F
SPECIFICATIONS
Parts are available in ±20% tolerance only.
*Indicates the current when the inductance decreases to
75% over it’s nominal value of DC current when the
temperature rising DT=40°C lower, whichever is lower.
Part
Inductance
Number
(µH)
DCR
Max.
(W)
*IDC
Max.
(A)
10
12
15
18
22
27
33
39
47
56
68
82
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.049
0.058
0.081
0.091
0.11
0.15
0.17
0.23
0.26
0.35
0.38
0.43
1.84
1.71
1.47
1.31
1.23
1.12
0.96
0.91
0.88
0.75
0.69
0.61
CTCDRH74CF-101M
CTCDRH74CF-121M
CTCDRH74CF-151M
CTCDRH74CF-181M
CTCDRH74CF-221M
CTCDRH74CF-271M
CTCDRH74CF-331M
CTCDRH74CF-391M
CTCDRH74CF-471M
CTCDRH74CF-561M
CTCDRH74CF-681M
CTCDRH74CF-821M
100
120
150
180
220
270
330
390
470
560
680
820
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.61
0.66
0.88
0.98
1.17
1.64
1.86
2.85
3.01
3.62
4.63
5.20
0.60
0.52
0.46
0.42
0.36
0.34
0.32
0.29
0.26
0.23
0.22
0.20
CTCDRH74CF-102M
1000
1.0
6.00
0.18
PHYSICAL DIMENSIONS
Size A
B
Max.
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: -40°C to +85°C
Inductance Tolerance: ±20%
Testing: Inductance is tested on an HP4284A at 1.0KHz, 0.25V.
Packaging: Tape & Reel.
Marking: Parts are marked with inductance code.
Miscellaneous: Magnetically shielded.
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
L Test
Freq.
(KHz)
CTCDRH74CF-100M
CTCDRH74CF-120M
CTCDRH74CF-150M
CTCDRH74CF-180M
CTCDRH74CF-220M
CTCDRH74CF-270M
CTCDRH74CF-330M
CTCDRH74CF-390M
CTCDRH74CF-470M
CTCDRH74CF-560M
CTCDRH74CF-680M
CTCDRH74CF-820M
Not Shown at Actual Size
CHARACTERISTICS
www.ctparts.com
mm
inches
C
Max.
D
Max.
E
7.8
7.8
4.5
4.4±0.5
1.5±0.5
0.31
0.31
0.18
0.173±0.02
0.059±0.02
A
XXX
C
E
D
B
Marking
(Inductance Code)
pad layout
2.0
1.8
4.0
1.8
Unit: mm
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 09.13.12
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