参数资料
型号: 381EL471M250J452
厂商: Cornell Dubilier Electronics (CDE)
文件页数: 1/6页
文件大小: 0K
描述: CAP ALUM 470UF 250V 20% SNAP
标准包装: 200
系列: 381EL
电容: 470µF
额定电压: 250V
容差: ±20%
寿命@温度: 105°C 时为 7000 小时
工作温度: -40°C ~ 105°C
特点: 通用
纹波电流: 1.4A
ESR(等效串联电阻): 310 毫欧
安装类型: 通孔
封装/外壳: 径向,Can - 卡入式
尺寸/尺寸: 0.984" 直径(25.00mm)
高度 - 座高(最大): 1.772"(45.00mm)
引线间隔: 0.394"(10.00mm)
包装: 散装
Type 381EL 105 oC Ultra-Long Life Snap-In, Aluminum
More than 100,000 Hours Operation at 65 °C and Rated 105 °C Ripple
The new 381EL extends expected life capability to 15 years or
more in typical applications. And that’s with the 105 °C rated
ripple current applied. With 3.5 times the life of our long-life
Type 381LX, the Type 381EL is the choice for hot applications like
industrial power supplies, inverter lighting systems and motor
drives.
Highlights
- High value extended life
- Withstands 7000 hours at 105 °C with rated ripple current
- Expected life more than 100,000 hours at 65 °C with rated ripple
- Rated voltage to 450 Vdc
- 50% more ripple current than 381L
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
–40 °C to + 105 °C up to 300 V, –25 oC to 105 oC ≥315 V
160 to 450 Vdc
39 μF to 2,200 μF ± 20%
± 20%
≤3 √CV μA, at 5 minutes
Ambient Temperature
45 oC
2.35
60 oC
2.20
70 oC
2.00
85 oC
1.55
105 oC
1.00
Frequency
10
50 Hz 60 Hz 120 Hz 500 kHz 1 kHz kHz &
Up
0.75
0.80
1.00
1.20
1.25
1.40
Load Life Test
EIA Ripple Life
Shelf Life Test
Vibration
7000 h at full load at 105 °C
?Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
20,000 h at 85 °C,per EIA IS-749 with 105 oC ripple current.
? Capacitance ±20%
ESR 200% of limit
1000 h at 105 °C
? Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
10 to 55 Hz, 0.06” and 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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381EL471M250K032 功能描述:铝质电解电容器-管理单元 470uF 250V 20% RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors
381EL471M315A042 功能描述:铝质电解电容器-管理单元 470uF 315V 20% RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors
381EL471M315K052 制造商:CORNELL DUBILIER ELECTRONICS 功能描述:Cap Aluminum 470uF 315V 20% (30 X 50mm) Snap-In 10mm 0.38 Ohm 1400mA 7000h 105°C
381EL471M350A042 功能描述:铝质电解电容器-管理单元 470uF 350V 20% RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors
381EL471M400A052 功能描述:铝质电解电容器-管理单元 470uF 400V 20% RoHS:否 制造商:Nichicon 电容:470 uF 容差:20 % 电压额定值:450 V ESR: 工作温度范围:- 25 C to + 105 C 系列:AR 直径:35 mm 长度:45 mm 引线间隔:10 mm 产品:General Purpose Electrolytic Capacitors