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CTTSMD2120F-181K [Central Technologies]

High Current SMD Power Inductors;
CTTSMD2120F-181K
型号： CTTSMD2120F-181K
厂家： CENTRAL TECHNOLOGIES    CENTRAL TECHNOLOGIES
描述：

High Current SMD Power Inductors
文件： 总2页 (文件大小：210K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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High Current SMD Power Inductors  
www.ctparts.com  
SPECIFICATIONS  
Part numbers indicate available inductance tolerance.  
K = 10%, M = 20%  
CTTSMD2120F  
DCR  
(mW)  
Max.  
Dim.  
A Max.  
mm/(in.)  
Part  
Number  
L(µH)  
@1kHz  
IDC  
(A)  
Series  
CTTSMD2120F-1R0M  
CTTSMD2120F-1R2M  
CTTSMD2120F-1R5M  
CTTSMD2120F-1R8M  
CTTSMD2120F-2R2M  
CTTSMD2120F-2R7M  
CTTSMD2120F-3R3M  
CTTSMD2120F-3R9M  
CTTSMD2120F-4R7M  
CTTSMD2120F-5R6M  
CTTSMD2120F-6R8M  
CTTSMD2120F-8R2M  
1.0  
1.2  
1.5  
1.8  
2.2  
2.7  
3.3  
3.9  
4.7  
5.6  
6.8  
8.2  
25.4  
25.4  
22.0  
22.0  
19.7  
19.7  
18.0  
18.0  
16.6  
15.6  
14.7  
14.7  
2
2
3
3
3
3
4
4
5
5
6
6
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
20.83/(0.82)  
From 1.0µH to 1,000µH  
C
C
C
C
C
C
C
C
C
C
C
C
C
6  
3.5  
3.3  
3.2  
3.0  
2.9  
35  
39  
43  
47  
52  
22.10/(0.87)  
22.10/(0.87)  
22.10/(0.87)  
21.08/(0.83)  
21.08/(0.83)  
20.32/(0.80)  
19.81/(0.78)  
21.59/(0.85)  
21.59/(0.85)  
21.59/(0.85)  
21.59/(0.85)  
21.59/(0.85)  
72  
Not Shown at Actual Size  
100  
108  
119  
130  
142  
157  
CHARACTERISTICS  
Description: High Current SMD Power Inductors  
Applications: Input/output of DC/DC convert
electronics, Portable communications equip
LCD TVs, Car radios  
Test Voltage: 0.1V  
Reflow Soldering: 245°C, 5 sec.  
PHYSICAL DIMENSIONS  
Operating Temperature: -55°C
Storage Tepmerature: -55°C
Resistance to Soldering H
Rated Current: See “In
Temperature Rise: 3
Materials:  
30.5±0.5  
(1.200±.0200)  
•ꢀ  
•ꢀ  
•ꢀ  
•ꢀ  
Core: Iron  
Wire: En
Adhesi
Terminal:
Schematic  
27.9  
(1.100)  
Max.  
Samples availabn.  
Typical Part Marking  
22.9  
(0.900)  
A
XXX  
Inductance Code  
17.8  
(0.700)  
5.1  
(0.200)  
REV 05.31.17  
Manufacturer of Passive Components  
800-684-5322 Inside US  
949-453-1811 Outside US  
Copyright © 2017 by CT Magnetics, DBA Central Technologies. All rights reserved.  
CT Magnetics reserves the right to make improvements or change specifications without notice  
High Current SMD Power Inductors  
www.ctparts.com  
INDUCTANCE VS. CURRENT  
IDC (A)  
to decrease L  
by 10%  
IDC (A)  
to decrease L  
by 20%  
IDC (A)  
to decrease L  
by 30%  
IDC (A)  
to decrease L  
by 40%  
IDC (A)  
to decrease L  
by50%  
Part  
Number  
L(µH)  
CTTSMD2120F-1R0M  
CTTSMD2120F-1R2M  
CTTSMD2120F-1R5M  
CTTSMD2120F-1R8M  
CTTSMD2120F-2R2M  
CTTSMD2120F-2R7M  
CTTSMD2120F-3R3M  
CTTSMD2120F-3R9M  
CTTSMD2120F-4R7M  
CTTSMD2120F-5R6M  
CTTSMD2120F-6R8M  
CTTSMD2120F-8R2M  
CTTSMD2120F-100K  
CTTSMD2120F-120K  
CTTSMD2120F-150K  
CTTSMD2120F-180K  
CTTSMD2120F-220K  
CTTSMD2120F-270K  
CTTSMD2120F-330K  
CTTSMD2120F-390K  
CTTSMD2120F-470K  
CTTSMD2120F-560K  
CTTSMD2120F-680K  
CTTSMD2120F-820K  
CTTSMD2120F-101K  
CTTSMD2120F-121K  
CTTSMD2120F-151K  
CTTSMD2120F-181K  
CTTSMD2120F-221K  
CTTSMD2120F-271
CTTSMD2120F
CTTSMD21
CTTSMD2120F
CTTSMD2120F-561
CTTSMD2120F-681K  
CTTSMD2120F-821K  
CTTSMD2120F-102K  
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  
15.3  
17.4  
15.8  
14.6  
13.1  
11.7  
15.1  
9.70  
8.90  
8.10  
7.40  
6.70  
6.10  
5.60  
4.90  
4.60  
4.10  
3.70  
3.35  
3.10  
2.80  
2
0.61  
24.5  
27.9  
25.3  
23.4  
21.0  
18.7  
24.2  
15.5  
14.3  
13.0  
11.9  
10.7  
9.77  
8.97  
7.8
89  
1.78  
1.55  
1.43  
1.30  
1.19  
1.07  
0.98  
34.4  
39.2  
35.6  
32.9  
29.5  
26.3  
34.0  
21.8  
2
.84  
4.32  
3.94  
3.56  
3.22  
2.93  
2.66  
2.50  
2.18  
2.00  
1.82  
1.67  
1.51  
1.37  
45.9  
52.2  
47.4  
43.8  
39.3  
35.1  
45.3  
29.1  
26.7  
11.1  
10.1  
9.30  
8.40  
7.65  
7.05  
6.45  
5.76  
5.25  
4.74  
4.29  
3.90  
3.54  
3.33  
2.91  
2.67  
2.43  
2.22  
2.01  
1.83  
61.3  
69.7  
63.3  
58.5  
52.5  
46.9  
60.5  
38.9  
35.7  
32.4  
29.6  
26.8  
24.4  
22.4  
19.6  
18.4  
16.4  
14.8  
13.4  
12.4  
11.2  
10.2  
9.41  
8.61  
7.69  
7.01  
6.33  
5.73  
5.21  
4.73  
4.45  
3.89  
3.57  
3.24  
2.96  
2.68  
2.44  
12  
15  
18  
22  
27  
33  
39  
47  
56  
68  
82  
100  
120  
15
10
REV 05.31.17  
Manufacturer of Passive Components  
800-684-5322 Inside US 949-453-1811 Outside US  
Copyright © 2017 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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