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DLF1-28-1.5-500/A PDF预览

DLF1-28-1.5-500/A

更新时间: 2024-11-05 19:42:15
品牌 Logo 应用领域
SCHURTER DC-DC转换器电感器
页数 文件大小 规格书
1页 193K
描述
General Purpose Inductor, 500uH, 15%, 1 Element,

DLF1-28-1.5-500/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:5.69Is Samacsys:N
直流电阻:0.27 Ω标称电感 (L):500 µH
电感器应用:DC-DC CONVERTER电感器类型:GENERAL PURPOSE INDUCTOR
功能数量:1端子数量:4
最高工作温度:125 °C最低工作温度:-40 °C
最大额定电流:1.5 A自谐振频率:1.2 MHz
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:NO端子位置:DUAL IN-LINE
端子形状:FLAT容差:15%
Base Number Matches:1

DLF1-28-1.5-500/A 数据手册

  
Linear Chokes  
DLF Series, flat housing  
Nominal current:  
0.6 - 7 A @ ϑa 70°C  
Nominal inductance:  
15 - 3000  
µH/tol. ± 15%  
Max. working voltage:  
Application range:  
Isolation voltage:  
Climatic category:  
Plastic case:  
600 VDC  
up to 20 kHz  
2 kV eff. / wdg.-ambient  
40/125/21 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).  
Thisrangeof chokesenableshorizontalmounting, thusreducingtheheight  
of the mounted circuit. Finest quality core materials allow the highest  
electrical performance with minimum component volume. Good design  
with easy assembly allows good cost/performance ratios.  
Thistypeof chokeisessentialinthefieldof powerelectronics, e.g. switching  
powersupplies, chopperamplifiers, DCdrivesandsteppermotorcontrols.  
DLF Linear chokes are mainly used as smoothing or RFI suppres-  
sion circuits.  
Environmental Ratings:  
The DLF chokes can only be used with direct current or with low  
frequency alternating current (max. 400 Hz) and up to max IN 1.1.  
They operate only as attenuation devices for HF-interference with  
reduced amplitude (DI << IN) up to the range of their self-reso-  
nance ( fRes).  
SMD-version upon request.  
Technical Data  
Type  
IN (1)  
[A]  
LN (2)  
[µH]  
R
[m]  
cu (3)  
fRes  
[MHz]  
Case  
DLF1-18-0.6-650/a  
DLF1-18-1.5-110/a  
DLF1-18-4.0-15/a  
DLF1-28-0.6-3000/a  
DLF1-28-1.0-1000/a  
DLF1-28-1.5-500/a  
DLF1-28-3.0-100/a  
DLF1-28-7.0-20/a  
0.6  
1.5  
4.0  
0.6  
1.0  
1.5  
3.0  
7.0  
650  
110  
15  
690  
150  
17  
1
8
04-1  
04-1  
04-1  
15-1  
15-1  
15-1  
15-1  
15-1  
28  
0.3  
0.8  
1.2  
7.5  
20  
3000 1700  
1000  
500  
100  
20  
550  
270  
70  
13  
(1) @ ϑa 70°C; current derating over 70°C: I = IN x (125-ϑa)/55  
(2) Nominal inductance measured according to EN 138100,  
see introduction of this catalog, paragraph 3.4  
(3) Resistance @ ϑa 25°C  
Typical curves  
Application  
Case 04-1  
Case 15-1  
20  

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