Chip Beads - Wire-wound
ctparts.com
SPECIFICATIONS
CT274F Series
Not shown at actual size.
Part
Number
CT2743019447F
CT2743021447F
CT2744045447F
Ω
Impedance (Ω)
Min. at 25 MHz
23
50
30
Ω
Impedance (Ω)
Min. at 100 MHz
38
80
60±20%
DC Resistance
Ω
(mΩ) Max.
.60
.90
1.2
PHYSICAL DIMENSIONS
CT2743019447F
Size
mm
inches
Size
mm
inches
A
5.1±0.95
0.2±0.037
Compliant
RoHS
B
3.05±0.2
0.12±0.004
C
2.85±0.2
0.11±0.008
D
1.27±0.1
0.05±0.004
E
1.35±0.65
0.05±0.026
CT2743021447F
A
9.6±0.95
0.378±0.037
B
3.05±0.1
0.12±0.004
C
2.85±0.2
0.11±0.008
D
1.27±0.1
0.05±0.004
E
1.35±0.65
0.05±0.026
CHARACTERISTICS
Description:
SMD ferrite chip beads
Applications:
Noise suppression in computer peripherals,
telecommunication equipment, data communication equipment and
other consumer electronics
Packaging:
Tape & Reel
Current Rating:
Maximum rating is 5 Amps
Testing:
Impedance is tested on an HP4286A at 25 MHz and
100 MHz
Miscellaneous:
RoHS Compliant.
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
CT2744045447F
Size
mm
inches
A
8.9±0.3
0.35±0.012
B
5.6±0.2
0.22±0.008
C
2.85±0.2
0.11±0.008
D
1.35±0.25
0.05±0.01
E
2.54±0.1
0.10±0.004
C
A
Flat TCW
1.27 (.050)W
x0.2 (.006)T
D
2
E
1
B
4
1
2
3
4
3
12.11.06
Technologies
Manufacturer of Passive & Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2006 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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