CTCR54F Datasheet, PDF (1/1 Pages) Central Technologies – Power Inductors - Unshielded

Power Inductors - Unshielded
ctparts.com
CTCR54F Series
From 10 µH to 220 µH
RoHS
Compliant
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
Operating Temperature: -40°C to +100°C
Inductance Tolerance: ±20%
Testing: Inductance is tested on an HP4284A or HP4285A at
specified frequency
Packaging: Tape & Reel
Marking: Marked with inductance code
Rated DC: This indicates the value of current when the
inductance is 10% lower than its initial value at D.C.
superimposition or D.C. current when at ΔT=40°C, whichever is
lower.
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
RECOMMENDED LAND PATTERN
SPECIFICATIONS
Parts are only available in ±20% inductance tolerance.
Part
Number
CTCR54F-100M
CTCR54F-120M
CTCR54F-150M
CTCR54F-180M
CTCR54F-220M
CTCR54F-270M
CTCR54F-330M
CTCR54F-390M
CTCR54F-470M
CTCR54F-560M
CTCR54F-680M
CTCR54F-820M
CTCR54F-101M
CTCR54F-121M
CTCR54F-151M
CTCR54F-181M
CTCR54F-221M
Inductance
(µH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
L Test
Freq.
(_Hz)
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
1.0k
1.0k
1.0k
1.0k
1.0k
DCR
Max.
(Ω)
0.1
0.12
0.14
0.15
0.18
0.2
0.23
0.32
0.37
0.42
0.46
0.60
0.70
0.93
1.1
1.38
1.57
Rated
DC
(A)
1.44
1.4
1.3
1.23
1.11
0.97
0.88
0.80
0.72
0.68
0.61
0.58
0.52
0.48
0.40
0.38
0.35
Size
mm
inches
A
Max.
5.6
0.220
PHYSICAL DIMENSIONS
B
C
D
E
Max.
Max.
6.1
4.85
4.7
2.5
0.240
0.191
0.185
0.098
A
C
F
G
5.8
0.228
1.4
0.055
B
Marking: Inductance Code
D
1
2
G
EF
4
3
CENTRAL
06.11.08
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice