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381LQ271M450K032 PDF预览

381LQ271M450K032

更新时间: 2024-10-31 19:38:11
品牌 Logo 应用领域
CDE 电容器
页数 文件大小 规格书
11页 431K
描述
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 20% +Tol, 20% -Tol, 270uF, Through Hole Mount, ROHS COMPLIANT

381LQ271M450K032 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.33
电容:270 µF电容器类型:ALUMINUM ELECTROLYTIC CAPACITOR
直径:30 mm介电材料:ALUMINUM (WET)
ESR:675 m Ω漏电流:1.04571 mA
长度:35 mm安装特点:THROUGH HOLE MOUNT
负容差:20%端子数量:2
最高工作温度:105 °C最低工作温度:-25 °C
封装形状:CYLINDRICAL PACKAGE封装形式:Snap-in
极性:POLARIZED正容差:20%
额定(直流)电压(URdc):450 V纹波电流:1100 mA
表面贴装:NO端子节距:10 mm
端子形状:SNAP-INBase Number Matches:1

381LQ271M450K032 数据手册

 浏览型号381LQ271M450K032的Datasheet PDF文件第2页浏览型号381LQ271M450K032的Datasheet PDF文件第3页浏览型号381LQ271M450K032的Datasheet PDF文件第4页浏览型号381LQ271M450K032的Datasheet PDF文件第5页浏览型号381LQ271M450K032的Datasheet PDF文件第6页浏览型号381LQ271M450K032的Datasheet PDF文件第7页 
Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum  
Higher Capacitance per Case Size  
Type 381LQ is on average 23% smaller and more than 5 mm  
shorter than Type 381LX. This is achieved with a new can  
closure method that permits installing capacitor elements into  
smaller cans. Approaching the robust capability of the 381L  
the new 381LQ enables you to shrink equipment size and  
retain the original performance.  
Highlights  
- More capacitance per case  
- Compares to the 381L  
Specifications  
Temperature Range  
–40 °C to + 105 °C ≤ 315 Vdc  
–25 °C to + 105 °C ≥ 350 Vdc  
Rated Voltage Range  
Capacitance Range  
10 Vdc to 450 Vdc  
100 µF to 100,000 µF  
Capacitance Tolerance  
Leakage Current  
20%  
≤3 √CV µA, 4 mA max, 5 minutes  
Ambient Temperature  
Ripple Current Multipliers  
45 ºC  
2.35  
60 ºC  
70 ºC  
85 ºC  
105 ºC  
2.20  
2.00  
1.70  
1.00  
Frequency  
10  
50 Hz 60 Hz 120 Hz 500 kHz 1 kHz kHz &  
Up  
Voltage  
10 - 100 WV 0.93 0.95  
160 - 450 WV 0.75 0.80  
1.00  
1.00  
1.05  
1.20  
1.08 1.15  
1.25 1.40  
Low Temperature Characteristics  
Impedance ratio: Z–20⁰C ∕ Z+25⁰C  
≤ 10 (10 Vdc)  
≤ 8 (16–50 Vdc)  
≤ 4 (63–100 Vdc)  
≤ 3 (150–450 Vdc)  
Endurance Life Test  
Shelf Life Test  
Vibration  
2000 h at full load at 105 °C  
∆ Capacitance 20%  
ESR 200% of limit  
DCL 100% of limit  
1000 h at 105 °C  
∆ Capacitance 20%  
ESR 200% of limit  
DCL 100% of limit  
10 to 55 Hz, 0.06and 10 g max, 2 h each plane  
RoHS Compliant  
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800  

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