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381LR331M450A042 PDF预览

381LR331M450A042

更新时间: 2024-11-06 04:27:11
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

381LR331M450A042 数据手册

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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  

381LR331M450A042 替代型号

型号 品牌 替代类型 描述 数据表
ECOS2WB331EA PANASONIC

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