CTCDRH74CF Datasheet, PDF (1/1 Pages) Central Technologies – Power Inductors - Shielded

Power Inductors - Shielded
www.ctparts.com
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)
L Test
Freq.
(KHz)
DCR
Max.
(W)
CTCDRH74CF-100M
10
CTCDRH74CF-120M
12
CTCDRH74CF-150M
15
CTCDRH74CF-180M
18
CTCDRH74CF-220M
22
CTCDRH74CF-270M
27
CTCDRH74CF-330M
33
CTCDRH74CF-390M
39
CTCDRH74CF-470M
47
CTCDRH74CF-560M
56
CTCDRH74CF-680M
68
CTCDRH74CF-820M
82
1.0
0.049
1.0
0.058
1.0
0.081
1.0
0.091
1.0
0.11
1.0
0.15
1.0
0.17
1.0
0.23
1.0
0.26
1.0
0.35
1.0
0.38
1.0
0.43
CTCDRH74CF-101M
100
CTCDRH74CF-121M
120
CTCDRH74CF-151M
150
CTCDRH74CF-181M
180
CTCDRH74CF-221M
220
CTCDRH74CF-271M
270
CTCDRH74CF-331M
330
CTCDRH74CF-391M
390
CTCDRH74CF-471M
470
CTCDRH74CF-561M
560
CTCDRH74CF-681M
680
CTCDRH74CF-821M
820
1.0
0.61
1.0
0.66
1.0
0.88
1.0
0.98
1.0
1.17
1.0
1.64
1.0
1.86
1.0
2.85
1.0
3.01
1.0
3.62
1.0
4.63
1.0
5.20
CTCDRH74CF-102M
1000
1.0
6.00
*IDC
Max.
(A)
1.84
1.71
1.47
1.31
1.23
1.12
0.96
0.91
0.88
0.75
0.69
0.61
0.60
0.52
0.46
0.42
0.36
0.34
0.32
0.29
0.26
0.23
0.22
0.20
0.18
Not Shown at Actual Size
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:  -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.
Size A
Max.
mm
7.8
inches 0.31
A
PHYSICAL DIMENSIONS
B
C
D
Max.
Max.
7.8
4.5
4.4±0.5
0.31
0.18
0.173±0.02
E
1.5±0.5
0.059±0.02
C
E
XXX
B
D
Marking
(Inductance Code)
Unit: mm
pad layout
2.0
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