Power Inductors - Shielded
ctparts.com
CTLQH3KS Series
From 1.0 µH to 2200 µH
Part
Number
CTLQH3KS_-1R0_
CTLQH3KS_-2R2_
CTLQH3KS_-4R7_
CTLQH3KS_-6R8_
CTLQH3KS_-8R2_
CTLQH3KS_-100M
CTLQH3KS_-220M
CTLQH3KS_-330M
CTLQH3KS_-470M
CTLQH3KS_-101M
CTLQH3KS_-221M
CTLQH3KS_-331M
CTLQH3KS_-391M
CTLQH3KS_-471M
CTLQH3KS_-561M
CTLQH3KS_-681M
CTLQH3KS_-102M
CTLQH3KS_-152M
CTLQH3KS_-202M
CTLQH3KS_-222M
Not shown at actual size.
SPECIFICATIONS
Please specify tolerance code when ordering.
CTLQH3KS-1R0_
M = ±20%, N = ±30%
CTLQH3KSF
Please specify “F” for RoHS compliant.
L Test
Freq.
(kHz)
100
100
100
100
100
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
DCR
Max.
Ω
(Ω)
0.02
0.06
0.11
0.13
0.14
0.15
0.32
0.41
0.64
1.74
4.51
8.63
9.11
9.52
10.14
11.83
14.30
29.90
33.00
36.40
IDC
Max.
(mA)
1000
800
600
500
400
300
180
170
150
90
80
70
60
50
50
40
30
25
22
20
SRF
Typ.
(MHz)
120
60.0
35.0
39.7
33.1
22.0
15.0
16.2
12.0
9.00
6.00
4.20
3.80
3.50
3.00
2.60
2.10
1.70
2.18
1.50
Inductance
(µH)
1.0
2.2
4.7
6.8
8.2
10
22
33
47
100
220
330
390
470
560
680
1000
1500
2000
2200
Compliant
Available
RoHS
PHYSICAL DIMENSIONS
CHARACTERISTICS
Description:
SMD (shielded) power inductor
Applications:
Excellent for power line DC-DC conversion
applications used in hard disk, notebook computers, and other
electronic equipment
Operating Temperature:
-40°C to +85°C
Temperature Rise:
40ºC Max.
Inductance Tolerance:
±10% & ±20%
Testing:
Tested on a HP4284A @ specified frequency
Packaging:
Tape & Reel
Miscellaneous:
RoHS Compliant available.
Marking:
Reels are marked with inductance code and tolerance
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
Size
mm
inches
A
3.5±0.3
0.14±0.01
B
3.5±0.3
0.14±0.01
C
Max.
2.4
0.09
D
Ref.
0.9
0.04
E
Ref.
1.4
0.06
F
Ref.
2.5
0.10
02.16.05
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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