Power Inductors - Unshielded ctparts.com
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
Technologies
01.14.05
SPECIFICATIONS
Parts are available in ±20% tolerance only.
CTDO1608CFPlease specify “F” for RoHS compliant
L T est SRF
Part Inductance Freq. DCR Typ. Isat Irms
Number (µH) (kHz) (ΩΩ) (MHz) (A) (A)
CTDO1608C_-102 1.0 100 .05 130 2.9 2.9
CTDO1608C_-152 1.5 100 .05 115 2.6 2.8
CTDO1608C_-222 2.2 100 .07 90 2.3 2.4
CTDO1608C_-332 3.3 100 .08 70 2.0 2.0
CTDO1608C_-472 4.7 100 .09 50 1.5 1.5
CTDO1608C_-682 6.8 100 .13 45 1.2 1.4
CTDO1608C_-103 10 100 .16 35 1.1 1.1
CTDO1608C_-153 15 100 .23 30 .90 1.2
CTDO1608C_-223 22 100 .37 20 .70 .80
CTDO1608C_-333 33 100 .51 15 .58 .60
CTDO1608C_-473 47 100 .64 14 .50 .50
CTDO1608C_-683 68 100 .86 11 .40 .40
CTDO1608C_-104 100 100 1.3 9.0 .31 .30
CTDO1608C_-154 150 100 2.0 6.0 .27 .25
CTDO1608C_-224 220 100 3.1 5.5 .22 .20
CTDO1608C_-334 330 100 3.8 5.0 .18 .16
CTDO1608C_-474 470 100 5.1 4.0 .16 .15
CTDO1608C_-684 680 100 9.2 3.0 .14 .12
CTDO1608C_-105 1000 100 14 2.0 .10 .07
CTDO1608 Series
From 1.0 µH to 1,000 µH
Not shown at actual size.
CHARACTERISTICS
Description: SMD power inductor
Applications: VTR power supplies, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters. Step up & step down converters and flash
memory programmers
Operating T emperature: -40°C to +85°C
Inductance T olerance: ±20%
Inductance Drop: 10% typically at Isatt
Testing: Inductance is tested on an HP4285A at 100 kHz
Packaging: Tape & Reel
Marking: Color dots OR Inductance code
Miscellaneous: RoHS Compliant available.
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PAD LAYOUT
Size A B C D E F G
Max. Max. Max.
mm 6.58 4.45 2.92 0.78 1.27 4.80 2.34
inches 0.26 0.18 0.12 0.03 0.05 0.19 0.09
A
Parts will be marked with
Significant Digit Dots OR Inductance Code
B
1st significant digit
2nd significant digit
Ind. Code
3rd significant digit
XXX
C
D
E
F
G
PHYSICAL DIMENSIONS
ENGINEERING KIT #9
RoHS
Compliant
Available
