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 03.16.07
Power Inductors - Shielded www.ctparts.com
CTCDRH2D18F
Series
From 2.2 µH to 47 µH
SPECIFICATIONS
Parts are available in ±30% tolerance only.
L Test DCR Rated DC
Part Inductance Freq. Max. Current
Number (µH) (KHz) (mW) (mA)
CTCDRH2D18F-2R2N 2.2 100 43 850
CTCDRH2D18F-3R3N 3.3 100 60 770
CTCDRH2D18F-4R7N 4.7 100 81 630
CTCDRH2D18F-6R8N 6.8 100 108 570
CTCDRH2D18F-100N 10 100 201 450
CTCDRH2D18F-150N 15 100 227 350
CTCDRH2D18F-220N 22 100 331 300
CTCDRH2D18F-330N 33 100 481 230
CTCDRH2D18F-470N 47 100 660 200
Not Shown at Actual Size
CHARACTERISTICS
PHYSICAL DIMENSIONS
PAD LAYOUT
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 DT=40°C lower at D.C. superposition.
Inductance Tolerance: ±30%
Testing: Tested on a HP4285A at 100KHz , 0.25Vrms , 0Adc.
Packaging: Tape & Reel.
Marking: Parts are marked with inductance code or letter
identifier.
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
A
Marking:
Inductance Code
OR
LetterIdentifier
BF
C
E
D
XXX
C
D
F
I
K
M
O
Q
=2.2 H
=3.3 H
=4.7 H
=6.8 H
=10H
=15H
=22H
=33H
µ
µ
µ
µ
µ
µ
µ
µ
A B C D E F
Max.
3.2 3.2 1.0 2.1 3.5 2.0
0.126 0.126 0.04 0.08 0.14 0.078
Size
mm
inches
Unit: mm
