Power Inductors - Shielded
ctparts.com
CTSLF1275 Series
From 1.2 µH to 220 µH
Part
Number
Not shown at actual size.
SPECIFICATIONS
Part numbers are marked to indicate tolerance available.
M = ±20% , N = ±30%
CTSLF1275TF Please specify “F” for RoHS compliant
L Test
Freq.
(kHz)
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
±20%
Ω
(Ω)
0.0069
0.0094
0.0104
0.0116
0.0131
0.0156
0.0184
0.0263
0.0395
0.0528
0.0778
0.125
0.175
0.258
Rated
DC
(A)
13
10
9.0
7.8
7.2
5.5
4.7
4.0
3.2
2.7
2.0
1.9
1.5
1.3
Itemp
Max.
(A)
8.2
7.0
6.7
6.3
5.9
5.4
5.0
4.0
3.4
3.0
2.4
1.9
1.6
1.3
Inductance
(µH)
1.2
2.7
3.9
5.6
6.8
10
15
22
33
47
68
100
150
220
CTSLF1275T_-1R2N
CTSLF1275T_-2R7N
CTSLF1275T_-3R9N
CTSLF1275T_-5R6N
CTSLF1275T_-6R8N
CTSLF1275T_-100M
CTSLF1275T_-150M
CTSLF1275T_-220M
CTSLF1275T_-330M
CTSLF1275T_-470M
CTSLF1275T_-680M
CTSLF1275T_-101M
CTSLF1275T_-151M
CTSLF1275T_-221M
PHYSICAL DIMENSIONS
Size
mm
inches
A
12.5±0.3
0.49±0.012
B
12.5±0.3
0.49±0.012
C
7.5±0.35
0.30±0.014
D
Typ.
8.6
0.339
E
Typ.
2.0
0.079
F
Typ.
3.0
0.118
CHARACTERISTICS
Description:
SMD (shielded) power inductor
Applications:
For power source circuits, low profile type DC to
DC converters, DC to AC inverters etc.
Operating Temperature:
-40°C to +125°C
Inductance Tolerance:
±20% & ±30%
Testing:
Inductance is tested on an HP4284A at 1.0 kHz, 0.5V
IDC Current:
Value obtained when DC current flows and the
initial value of inductance has fallen by 10%
Itemp Current:
Value obtained when current flows and the
temperature has risen to 40°C
Packaging:
Tape & Reel
Marking:
Parts are marked with inductance code
Miscellaneous:
RoHS Compliant available.
Magnetically shielded
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
A
C
E
D
Marking
(Inductance code)
XXX
B
F
PAD LAYOUT
03.19.07
Technologies
Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids
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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