Power Inductors - Shielded
ctparts.com
SPECIFICATIONS
Please specify tolerance code when ordering.
CTCDRH74-100_ J = ±5%, K = ±10% L = ±15%
M = ±20%, N = ±30%
CTCDRH74F Please specify “F” for RoHS Compliant
CTCDRH74 Series
From 10 µH to 1,000 µH
L Test
Freq.
(kHz)
DCR
Max.
(Ω)
IDC
Max.
(A)
Part
Number
Inductance
(µH)
CTCDRH74_-1±±_
CTCDRH74_-12±_
CTCDRH74_-1ꢀ±_
CTCDRH74_-18±_
CTCDRH74_-22±_
CTCDRH74_-27±_
CTCDRH74_-33±_
CTCDRH74_-39±_
CTCDRH74_-47±_
CTCDRH74_-ꢀ6±_
CTCDRH74_-68±_
CTCDRH74_-82±_
1±
12
1ꢀ
18
22
27
33
39
47
ꢀ6
68
82
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
.±ꢀ
.±6
.±8
.±9
.11
.1ꢀ
.17
.23
.26
.3ꢀ
.38
.43
1.9
1.7
1.ꢀ
1.3
1.2
1.1
.96
.91
.88
.7ꢀ
.69
.61
ENGINEERING KIT #24F
Not shown at actual size.
RoHS
Compliant
Available
CTCDRH74_-1±1_
CTCDRH74_-121_
CTCDRH74_-1ꢀ1_
CTCDRH74_-181_
CTCDRH74_-221_
CTCDRH74_-271_
CTCDRH74_-331_
CTCDRH74_-391_
CTCDRH74_-471_
CTCDRH74_-ꢀ61_
CTCDRH74_-681_
CTCDRH74_-821_
1±±
12±
1ꢀ±
18±
22±
27±
33±
39±
47±
ꢀ6±
68±
82±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
1.±
.61
.66
.88
.98
1.2
1.6
1.9
2.9
3.±
3.6
4.6
ꢀ.2
.6±
.ꢀ2
.46
.42
.36
.34
.32
.29
.26
.23
.22
.2±
CTCDRH74_-1±2_
1±±±
1.±
6.±
.18
CHARACTERISTICS
Description: SMD (shielded) power inductor
Applications: Power supplies for VTR, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters, etc.
PHYSICAL DIMENSIONS
Size
A
B
C
D
E
F
Max.
mm
7.3±±.ꢀ
7.3±±.ꢀ
4.ꢀ
1.8±±.ꢀ
ꢀ.4±±.ꢀ
7.2±±.ꢀ
Operating Temperature: -2ꢀ°C to +8±°C
inches
±.3±±.±2
±.3±±.±2
±.18
±.±7±±.±2
±.21±±.±2
±.28±±.±2
Inductance Tolerance: ±ꢀ5, ±1±5, ±1ꢀ5, ±2±5, ±3±5
Testing: Inductance is tested on an HP4284A at 1.± kHz
Packaging: Tape & Reel
Marking: Parts are marked with inductance code
Miscellaneous: RoHS Compliant available. Magnetically shielded
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
05.19.06
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL