CT CTLQ1812CF-150K Power inductors - unshielded Datasheet

Power Inductors - Unshielded
CTLQ1812CF Series
From 1.0 µH to 470 µH
ENGINEERING KIT #25F
Not shown at actual size.
RoHS
Compliant
ctparts.com
SPECIFICATIONS
Parts numbers indicate inductance tolerance available.
K = ±10%, M = ±20%
Inductance
(µH)
Test
Freq.
(_Hz)
DCR
Ω)
(Ω
Max.
SRF
(MHz)
Min.
CTLQ1812CF-1R0M
CTLQ1812CF-1R5M
CTLQ1812CF-2R2M
CTLQ1812CF-3R3M
CTLQ1812CF-4R7M
CTLQ1812CF-6R8M
1.0
1.5
2.2
3.3
4.7
6.8
1M
1M
1M
1M
1M
1M
0.08
0.09
0.11
0.13
0.15
0.20
100
85
60
47
35
30
1080
1000
900
800
750
720
CTLQ1812CF-100K
CTLQ1812CF-150K
CTLQ1812CF-220K
CTLQ1812CF-330K
CTLQ1812CF-470K
CTLQ1812CF-680K
10
15
22
33
47
68
1M
1M
1M
1M
1M
1M
0.24
0.32
0.60
1.00
1.10
1.70
23
20
15
12
10
8.4
650
570
420
310
280
220
CTLQ1812CF-101K
CTLQ1812CF-151K
CTLQ1812CF-221K
CTLQ1812CF-331K
CTLQ1812CF-471K
100
150
220
330
470
1M
1M
1M
1M
1k
2.20
3.50
4.00
6.80
8.50
6.8
5.5
4.5
3.6
3.0
190
130
110
100
90
Size
B
Part
Number
Rated DC
(mA)
Max.
PHYSICAL DIMENSIONS
mm
inches
CHARACTERISTICS
A
C
4.5±0.3
2.6±0.2
0.18±0.01
0.10±0.008
Description: SMD power inductor
Applications: Power supplies for VTR, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters, etc.
Operating Temperature: -25°C to +85°C
Inductance Tolerance: K = ±10%, M = ±20%
Packaging: Tape & Reel
Miscellaneous: RoHS Compliant.
Testing: Tested on a HP4285A @ a specified frequency
Pads: Soft copper and pre-tinned
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
3.6±0.2
E
G
1.0
1.0
0.04
0.04
D
F
Manufacturer of Passive 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
G
Min.
3.2±0.2
B
A
F
Min.
0.12±0.008
E
09.16.08
TECHNOLOGIES
3.2±0.2
0.14±0.008 0.12±0.008
C
F
CENTRAL
D
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