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DFSG1-33-5/A

更新时间： 2024-02-28 14:59:54
品牌 Logo 应用领域
SCHURTER 测试电感器
页数 文件大小 规格书
2页 351K
描述
General Purpose Inductor, 0.22uH, 15%, 1 Element,

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DFSG1-33-5/A 技术参数

生命周期：ActiveReach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8504.50.80.00
风险等级：5.68直流电阻：0.07 Ω
标称电感 (L)：0.22 µH电感器类型：GENERAL PURPOSE INDUCTOR
功能数量：1端子数量：2
最高工作温度：100 °C最低工作温度：-25 °C
最大额定电流：5 A形状/尺寸说明：RECTANGULAR PACKAGE
屏蔽：NO表面贴装：NO
端子位置：RADIAL端子形状：WIRE
测试频率：0.05 MHz容差：15%
Base Number Matches：1

DFSG1-33-5/A 数据手册

 浏览型号DFSG1-33-5/A的Datasheet PDF文件第2页 
Saturating Chokes and Linear/Saturating Chokes  
DFSG, DLFP and DLFL Series  
Nominal current:  
0.8 - 45 A @  
                                                                                               
ϑ
                                                                                               
a 45°C  
Nominal inductance:  
50 - 1000  
440 VAC  
50Hz  
µH / tol. ± 15%  
Rated voltage UR (Umax.):  
Frequency:  
Isolation voltage:  
Climatic category:  
Plastic case:  
2 kV eff. / wdg.-ambient  
25/100/21 acc. to IEC 60068-1  
UL 94 V-0  
Potting resin:  
UL 94 V-0  
All types of chokes correspond to the international specifications  
for radio interference chokes (EN 138100).  
Magnetic saturating chokes are used mainly in phase angle con-  
trol circuits using thyristors, triacs or transistors. These chokes  
are called non-linear inductances. Together with capacitors, they  
perform as an LC-filter at the point of switching. As soon as the  
current starts to flow, the inductance reduces considerably and at  
the point of complete saturation, its value is approximately than  
of an air cored coil. Chokes of this kind are very popular due to  
their low cost-volume ratio.  
The use of iron powder toroids will reduce to negligible levels an  
undesirable noise which may be generated by the usage of iron  
laminations core. The new chokes (DLFP, DLFL) were developed  
for rated current above 10A.  
Saturating and linear chokes act at their optimum when they are  
mounted directly at the interference originator (thyristor, triac).  
For highest requirements concerning the interference suppression  
is recommended a combination of two saturation chokes (appli-  
cation 1) or a saturation chokes together with a magnetically com-  
pensated multiple choke (application 2).  
The new DLFP/DLFL series of chokes still show more than 40% of  
their inductance at IN . Due to this charateristic, we call them  
«linear-saturating chokes».  
Technical Data saturating chokes DFSG  
Type  
IN  
[A]  
C x 1 / C x 2 Rcu(2) Case  
F] [mΩ]  
Dimensions  
A x D x H [mm]  
[µ  
DFSG1-20-0.8/a  
0.8  
18 x 18 x 15 0.10/0.15 1300  
00  
00  
08  
08  
17  
17  
21  
21  
DFSG1-20-1.5/a 1.5  
18 x 18 x 15 0.10/0.15  
22 x 22 x 18 0.15/0.22  
22 x 22 x 18 0.15/0.22  
30 x 30 x 22 0.15/0.22  
30 x 30 x 22 0.22/0.22  
33 x 33 x 25 0.22/0.22  
33 x 33 x 25 0.47/0.47  
450  
260  
100  
165  
60  
DFSG1-25-2/a  
DFSG1-25-3/a  
DFSG1-30-3/a  
DFSG1-30-6/a  
DFSG1-33-5/a  
2
3
3
6
5
70  
DFSG1-33-10/a 10  
30  
Technical Data linear-saturating chokes DLFP with leads connection  
Type  
IN  
[A]  
(1) L/L at IN  
[mH]  
Itrue  
[A]  
R
[mΩ]  
cu (2)  
Power loss  
[W]  
fRes  
[MHz]  
Energy Noise level (3)  
Cx  
Connection Case  
[mm]  
[A2 x mH]  
[dB  
µV]  
[
µ
F]  
DLFP-0125-0501  
DLFP-0125-08D5  
5
8
1.0/0.4  
5
8
120  
54  
38  
3
0.8  
25  
32  
54  
56  
60  
60  
60  
62  
55  
0.047  
0.1  
1.0  
25W  
25W  
47W  
47W  
47W  
0.5/0.2  
3.5  
5.5  
6.4  
6.3  
6.5  
12  
1.32  
1.16  
1.69  
2.5  
1.25  
1.7  
DLFP-0147-12D5 12  
DLFP-0147-16D3 16  
DLFP-0147-25D2 25  
0.5/0.2  
12  
16  
25  
35  
45  
72  
0.1  
0.3/0.12  
0.15/0.05  
0.05/0.02  
0.2/0.06  
25  
79  
0.22  
0.47  
1.5  
1.8  
10  
94  
2.36  
DLFP-0147-35C5  
DLFP-0132-45D2  
35  
45  
5.3  
3.5  
61  
1.5 x 4.5 47W  
2 x 5 32W  
6
1.1  
405  
1
Technical Data linear-saturating chokes DLFL for PCB mounting  
Type  
IN  
[A]  
(1) L/L ati IN  
[mH]  
Itrue  
[A]  
R
[mΩ]  
cu (2)  
Power loss  
[W]  
fRes  
[MHz]  
Energy  
[A2 x mH]  
Noise level (3) Cx  
[dB V] F]  
Connection Case  
[mm]  
µ
[µ  
DLFL-0125-0501  
DLFL-0125-08D5  
DLFL-0147-12D5  
DLFL-0147-16D3  
DLFL-0147-25D2  
DLFL-0147-35C5  
DLFL-0132-45D2  
5
8
1.0/0.4  
5
8
120  
54  
38  
25  
10  
3
3.5  
5.5  
6.4  
6.3  
6.5  
12  
0.8  
25  
32  
54  
0.047  
0.1  
1.0  
25-P  
25-P  
47-P  
47-P  
47-P  
47-P  
32-P  
0.5/0.2  
1.32  
1.16  
1.69  
2.5  
56  
60  
60  
60  
62  
55  
1.25  
1.7  
12  
16  
25  
35  
45  
0.5/0.2  
12  
16  
25  
35  
45  
72  
0.1  
0.3/0.12  
0.15/0.05  
0.05/0.02  
0.2/0.06  
79  
0.22  
0.47  
1.5  
1.8  
94  
2.36  
1.5 x 4.5  
2 x 5  
5.3  
6.0  
3.5  
61  
405  
1.1  
1
(1) Nominal inductance measured according to EN 138100, see introduction of this catalog, Paragraph 3.4  
(2) Resistance @ ϑ a 25°C  
(3) Measured at 150 kHz according to VDE 0565, Part 2 and EN 55014 Quasi Peak.  
The measuring diagram correspond to application example 3, without CY capacitors.  
30  
12

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