Power Inductors - Unshielded
ctparts.com
CTGS32 Series
From 1.0 µH to 1200 µH
Not shown at actual size.
Part
Number
CTGS32_-1R0M
CTGS32_-1R2M
CTGS32_-1R5M
CTGS32_1R8M
CTGS32_-2R2M
CTGS32_-2R7M
CTGS32_-3R3M
CTGS32_-3R9M
CTGS32_-4R7M
CTGS32_-5R6M
CTGS32_-6R8M
CTGS32_-8R2M
CTGS32_-100M
CTGS32_-120M
CTGS32_-150M
CTGS32_-180M
CTGS32_-220M
CTGS32_-270M
CTGS32_-330K
CTGS32_-390K
CTGS32_-470K
CTGS32_-560K
CTGS32_-680K
CTGS32_-820K
CTGS32_-101K
CTGS32_-121K
CTGS32_-151K
CTGS32_-181K
CTGS32_-221K
CTGS32_-271K
CTGS32_-331K
CTGS32_-391K
CTGS32_-471K
CTGS32_-561K
CTGS32_-681K
CTGS32_-821K
CTGS32_-102K
CTGS32_-122K
SPECIFICATIONS
Part numbers indicate available tolerance.
K= ±10%, M = ±20%
CTGS32F
Please specify “F” for RoHS Compliant
Inductance
@100kHz
(µH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
Q
Ref.
20@7.96MHz
22@7.96MHz
23@7.96MHz
23@7.96MHz
22@7.96MHz
22@7.96MHz
23@7.96MHz
24@7.96MHz
18@7.96MHz
18@7.96MHz
18@7.96MHz
16@7.96MHz
18@2.52MHz
15@2.52MHz
20@2.52MHz
18@2.52MHz
23@2.52MHz
23@2.52MHz
20@2.52MHz
24@2.52MHz
23@2.52MHz
18@2.52MHz
24@2.52MHz
24@2.52MHz
40@0.796MHz
40@0.796MHz
38@0.796MHz
45@0.796MHz
40@0.796MHz
45@0.796MHz
40@0.796MHz
40@0.796MHz
42@0.796MHz
43@0.796MHz
43@0.796MHz
45@0.796MHz
40@0.252MHz
40@0.252MHz
SRF
Typ.
(MHz)
125
100
95
85
75
72
68
50
45
42
40
35
34
33
32
28
22
20
18
18
17
16
14
12
10
10
9.0
8.5
8.0
7.0
6.0
5.5
5.0
4.8
4.3
4.0
3.2
3.0
RDC
Max.
Ω
(Ω)
0.06
0.07
0.07
0.08
0.09
0.10
0.11
0.12
0.15
0.16
0.18
0.20
0.25
0.28
0.40
0.46
0.66
0.75
0.85
1.12
1.27
1.45
1.85
2.10
2.85
3.20
4.60
5.00
5.70
8.60
10.00
10.80
14.30
16.00
18.00
22.50
26.00
30.00
Irms Max.
∆
T=40°C
(A)
2.100
2.000
1.900
1.800
1.650
1.500
1.400
1.300
1.200
1.100
1.000
0.900
0.800
0.750
0.650
0.580
0.520
0.480
0.420
0.380
0.360
0.340
0.300
0.280
0.260
0.220
0.200
0.185
0.170
0.150
0.130
0.120
0.105
0.095
0.085
0.080
0.070
0.060
Isat Typ.
∆
L/L0A=10%
(A)
2.700
2.500
2.300
2.000
1.850
1.700
1.600
1.500
1.350
1.300
1.200
1.050
0.900
0.850
0.800
0.750
0.650
0.550
0.500
0.450
0.400
0.350
0.320
0.300
0.280
0.250
0.230
0.210
0.190
0.170
0.150
0.140
0.130
0.120
0.110
0.100
0.090
0.080
Compliant
Available
RoHS
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 +105°C
Inductance Tolerance:
±10%, ±20%
Testing:
Inductance is tested on an HP4285A at specified
frequency
Packaging:
Tape & Reel
Marking:
Marked with inductance code
Rated Current:
Based on temp. rise &
∆L/L0A=10%
max.
Miscellaneous:
RoHS Compliant available.
Additional Information:
Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PHYSICAL DIMENSIONS
Size
mm
inches
A
3.0±0.3
0.12±0.012
B
2.8±0.3
0.11±0.012
C
2.5±0.3
0.10±0.012
D
Typ.
0.9
0.04
B
C
D
XXX
A
PAD LAYOUT
3.0
(0.118)
Marking
3.6
(0.142)
0.8 (0.031)
1.4
(0.055)
03.15.05
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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