Power Inductors - Shielded ctparts.com
Manufacturer of Passive Components
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2009 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
CENTRAL
TECHNOLOGIES
08.05.09
SPECIFICATIONS
Parts are available in ±30% tolerance only.
*This indicates the current when the inductance decreases to 65% over it’s nominal value
or D.C. current when the temperature rises ΔT=40°C lower, whichever is lower.
L Test DCR *Rated DC
Part Inductance Freq. Max. Current
Number (µH ±30%) (kHz) (mΩΩ) (A)
CTCDRH105RF-0R8N 0.8 100 5.0 13.5
CTCDRH105RF-1R5N 1.5 100 6.0 10.5
CTCDRH105RF-2R2N 2.2 100 8.0 9.25
CTCDRH105RF-3R3N 3.3 100 11.0 8.80
CTCDRH105RF-4R7N 4.7 100 13.0 8.00
CTCDRH105RF-6R8N 6.8 100 18.0 5.50
CTCDRH105RF-8R2N 8.2 100 20.0 5.00
CTCDRH105RF-100N 10 100 26.0 4.45
CTCDRH105RF-120N 12 100 33.0 4.00
CTCDRH105RF-150N 15 100 41.0 3.60
CTCDRH105RF-180N 18 100 46.0 3.20
CTCDRH105RF-220N 22 100 61.0 2.95
CTCDRH105RF-270N 27 100 69.0 2.70
CTCDRH105RF-330N 33 100 84.0 2.40
CTCDRH105RF-390N 39 100 106.0 2.30
CTCDRH105RF-470N 47 100 130.0 2.00
CTCDRH105RF-560N 56 100 149.0 1.90
CTCDRH105RF-680N 68 100 201.0 1.65
CTCDRH105RF-820N 82 100 227.0 1.50
CTCDRH105RF-101N 100 100 253.0 1.35
CTCDRH105RF-121N 120 100 303.0 1.28
CTCDRH105RF-151N 150 100 370.0 1.12
CTCDRH105RF-181N 180 100 419.0 1.04
CTCDRH105RF-221N 220 100 500.0 0.94
CTCDRH105RF-271N 270 100 672.0 0.84
CTCDRH105RF-331N 330 100 812.0 0.75
CTCDRH105RF-391N 390 100 953.0 0.70
CTCDRH105RF-471N 470 100 1300.0 0.60
CTCDRH105RF-561N 560 100 1430.0 0.54
CTCDRH105RF-681N 680 100 1600.0 0.52
CTCDRH105RF-821N 820 100 1770.0 0.50
CTCDRH105RF-102N 1000 100 1990.0 0.48
CTCDRH105RF Series
From 0.8 µH to 1000 µH
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 +100°C
Inductance Tolerance: ±30%
Testing: Tested on a HP4285A at 100 KHz , 0.25Vrms , 0Adc
Packaging: Tape & Reel
Marking: Parts are marked with inductance code
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PAD LAYOUT
10.5
Unit: mm
3.2
7.3
1.6
A
B
Marking
(Inductance Code)
XXX
1
2
C
D
E
F
Size A B C D E F
Max. Max. Max.
mm 10.3 10.5 5.1 3.0±0.1 7.7±0.3 1.2±0.15
inches 0.406 0.413 0.201 0.12±0.003 0.30±0.01 0.05±0.006
PHYSICAL DIMENSIONS
RoHS
Compliant
ENGINEERING KIT #42
