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参数资料
| 型号： | 940C20W1K-F |
| 厂商： | Cornell Dubilier Electronics (CDE) |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | CAP FILM 1UF 2KVDC AXIAL |
| 产品目录绘图： | 940C Series Side 1 940C Series Side 2 |
| 标准包装： | 25 |
| 系列： | 940C |
| 电容： | 1.0µF |
| 额定电压 - AC： | 630V |
| 额定电压 - DC： | 2000V（2kV） |
| 电介质材料： | 聚丙烯，金属化 |
| 容差： | ±10% |
| ESR（等效串联电阻）： | 5 毫欧 |
| 工作温度： | -55°C ~ 105°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 轴向 |
| 尺寸/尺寸： | 1.614" 直径 x 2.126" L（41.00mm x 54.00mm） |
| 端子： | PC 引脚 |
| 特点： | 高频和高稳定性 |
| 包装： | 散装 |
| 产品目录页面： | 2084 (CN2011-ZH PDF) |
| 其它名称： | 338-1182 940C20W1KF |
Type 940C, Polypropylene Capacitors, for Pulse, Snubber
High dV/dt for Snubber Applications
Type 940 round, axial leaded film capacitors have polypropylene
film and dual metallized electrodes for both self healing
properties and high peak current carrying capability (dV/dt). This
series features low ESR characteristics, excellent high frequency
and high voltage capabilities.
Highlights
- High dV/dt
- High pulse current
- Low inductance
- Self healing
Specifications
Capacitance Range
Capacitance Tolerance
Rated Voltage
Operating Temperature Range with Ripple
Maximum rms Current
Insulation Resistance
Test Voltage between Terminals @ 25 oC
Test Voltage between Terminals & Case @ 25 oC
Life Test
Life Expectancy
0.01 to 4.7 μF
±10% Standard Tolerance
600 to 3000 Vdc (275 to 500 Vac, 60 Hz)
–55 oC to 105 oC*
*Full rated voltage at 85 oC - derated linearly to 50% rated at 105 oC
Check tables for values
> 100,000 MΩ x μF
160% rated DC voltage for 60 s
3 kVac @ 50/60 Hz for 60 s
2,000 h @ 85 oC, 125% rated DC voltage
60,000 h @ rated Vdc, 70 oC
30,000 h @ rated Vac, 70 oC
RoHS Compliant
Dimensions
Construction Diagram
Construction Details
Case Material
UL510 Polyester Tape Wrap
Resin Material
UL94V-0 Epoxy Fill
Terminal Material
Tin Plated Copper
CDE Cornell Dubilier ? 1605 E. Rodney French Blvd. ? New Bedford, MA 02744 ? Phone: (508)996-8561 ? Fax: (508)996-3830
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| 940C20W1P5K-F | 制造商:Cornell Dubilier Electronics 功能描述:FILM CAPACITOR |
| 940C20W2K-F | 制造商:Cornell Dubilier Electronics 功能描述:FILM CAPACITOR |
| 940C20W2P2K-F | 制造商:Cornell Dubilier Electronics 功能描述:FILM CAPACITOR |
| 940C20W2P5K-F | 制造商:Cornell Dubilier Electronics 功能描述:FILM CAPACITOR |
| 940C20W3K-F | 制造商:Cornell Dubilier Electronics 功能描述:FILM CAPACITOR |
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