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381LR271M420J052 PDF预览

381LR271M420J052

更新时间: 2024-11-06 03:58:23
品牌 Logo 应用领域
CDE /
页数 文件大小 规格书
3页 215K
描述
Ultra-High-Ripple Snap-in More Ripple Current Capability

381LR271M420J052 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:,
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.72电容:270 µF
电容器类型:ALUMINUM ELECTROLYTIC CAPACITOR介电材料:ALUMINUM (WET)
ESR:491 m ΩJESD-609代码:e3
漏电流:1.01025 mA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极性:POLARIZED
正容差:20%额定(直流)电压(URdc):420 V
纹波电流:1680 mA表面贴装:NO
端子面层:Tin (Sn)端子形状:SNAP-IN
Base Number Matches:1

381LR271M420J052 数据手册

 浏览型号381LR271M420J052的Datasheet PDF文件第2页浏览型号381LR271M420J052的Datasheet PDF文件第3页 
Type 381LR 105 °C Ultra-High-Ripple Snap-in  
25% More Ripple Current Capability  
Compared to standard 105 °C snap-ins like the Type 381L/LX  
Type381LRcanhandleanextra25%ripplecurrentormore. This  
remarkablecapabilitystemsfromadvancesinelectrolytethatgive  
extremelylowESRvalues.Inhighripplecurrentapplicationslike  
motor drives you can save by using fewer capacitors.  
Highlights  
The right choice for motor drive bus capacitors  
The right choice for UPS bus capacitors  
Compare to Type 381L  
Up to 2 times the ripple current  
Specifications  
Operating Temperature:  
–40 °C to + 105 °C 315 Vdc  
–25 °C to + 105 °C 350 Vdc  
200 to 450 Vdc  
Rated Voltage:  
Capacitance:  
Leakage Current:  
56 µF to 2,200 µF ± 20%  
3 CV µA, 4 mA max, 5 minutes  
Ambient Temperature  
Ripple Current Multipliers:  
45 ºC  
60 ºC  
70 ºC  
85 ºC  
105 ºC  
2.35  
2.20  
2.00  
1.70  
1.00  
Frequency  
50Hz  
60 Hz  
120 Hz 500 Hz 1 kHz 10 kHz  
& up  
0.75  
0.80  
1.00  
1.20  
1.25  
1.40  
EIA Ripple Life:  
Load LifeTest:  
Shelf Life:  
10,000 h at 85 °C, full load per EIA IS-749  
Capacitance ±20%  
ESR 200% of limit  
DCL 100% of limit  
3000 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  
Vibration:  
10 to 55 Hz, 0.06" and 10 g max, 2 h each plane  
CDM Cornell Dubilier 140 Technology Place Liberty, SC 29657 Phone: (864)843-2277 Fax: (864)843-3800 www.cde.com  

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