SMD Power Inductors
ctparts.com
SPECIFICATIONS
CT921CYF Series
From 1.0 µH to 150 µH
Part
Number
CT921CYF-1R0M
CT921CYF-1R5M
CT921CYF-2R2M
CT921CYF-3R6M
CT921CYF-4R7M
CT921CYF-6R2M
CT921CYF-100M
CT921CYF-120M
CT921CYF-150M
CT921CYF-180M
CT921CYF-220M
CT921CYF-270M
CT921CYF-330M
CT921CYF-390M
CT921CYF-470M
CT921CYF-560M
CT921CYF-680M
CT921CYF-820M
CT921CYF-101M
CT921CYF-151M
Not shown at actual size.
Parts are available in ±20% tolerance only.
* Inductance drop = 30% typ. at IDC.
L Test
Freq.
(kHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
*IDC
Max.
(A)
3.59
2.93
2.42
1.89
1.66
1.45
1.14
1.04
0.93
0.85
0.77
0.70
0.63
0.58
0.53
0.48
0.44
0.40
0.36
0.31
Inductance
(µH ±20%)
1.0
1.5
2.2
3.6
4.7
6.2
10
12
15
18
22
27
33
39
47
56
68
82
100
150
DCR
Ω
(Ω ±20%)
0.017
0.019
0.024
0.030
0.036
0.042
0.050
0.060
0.080
0.086
0.110
0.130
0.150
0.165
0.215
0.250
0.300
0.375
0.470
0.650
Compliant
RoHS
PHYSICAL DIMENSIONS
Size
A
Max.
6.3
0.25
B
Max.
6.2
0.24
C
Max.
3.0
0.12
D
2.0±0.2
0.08±0.01
E
0.6±0.2
0.02±0.01
F
4.8±0.2
0.19±0.01
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:
Tested on a HP4285A at 100 KHz , 0.1V
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.
mm
inches
PAD LAYOUT
11.30.05
Technologies
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
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