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参数资料
| 型号： | 381EL221M250J012 |
| 厂商： | Cornell Dubilier Electronics (CDE) |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | CAP ALUM 220UF 250V 20% SNAP |
| 标准包装： | 200 |
| 系列： | 381EL |
| 电容： | 220µF |
| 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： | 1A |
| ESR（等效串联电阻）： | 670 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）： | 0.984"（25.00mm） |
| 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| 381EL221M315H452 | 制造商:Cornell Dubilier Electronics 功能描述:Cap Aluminum 220uF 315V 20% (22 X 45mm) Snap-In 10mm 0.74 Ohm 1000mA 7000h 105°C |
| 381EL221M315J042 | 制造商:Cornell Dubilier Electronics 功能描述:Cap Aluminum 220uF 315V 20% (25 X 40mm) Snap-In 10mm 0.74 Ohm 1000mA 7000h 105°C |
| 381EL221M315K022 | 制造商:Cornell Dubilier Electronics 功能描述:Cap Aluminum 220uF 315V 20% (30 X 30mm) Snap-In 10mm 0.74 Ohm 1000mA 7000h 105°C |
| 381EL221M350H052 | 制造商:Cornell Dubilier Electronics 功能描述:Cap Aluminum 220uF 350V 20% (22 X 50mm) Snap-In 10mm 0.74 Ohm 1000mA 7000h 105°C |
| 381EL221M350J042 | 制造商:Cornell Dubilier Electronics 功能描述:Cap Aluminum 220uF 350V 20% (25 X 40mm) Snap-In 10mm 0.74 Ohm 1000mA 7000h 105°C |
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