通过认证
“厂家直供金属化聚酯膜电容器CL21金属化薄膜电容MEF154K250V LED电源电容”参数说明
| 是否有现货： | 是 | 认证： | VDE CQC UL |
| 品牌： | 久亦/WB | 类型： | 金属化聚酯膜 |
| 包装方式： | 袋装 | 薄膜种类： | 聚酯（涤纶）电容 |
| 线端方式： | 直流 | 电介质： | P 型 |
| 型号： | MEF154K250V | 规格： | MEF154K250V0.15uf |
| 商标： | WB | 包装： | 纸箱 |
| 产量： | 100000000 |
“厂家直供金属化聚酯膜电容器CL21金属化薄膜电容MEF154K250V LED电源电容”详细介绍
(1) Dielectric: Polyester Film
(2) Electrodes: Aluminum Metalaization
(3) Winding: non-inductive type
(4) Leads: CP Wire
(5) Outer coating: Flame retarding epoxy resi
(1) 容量范围宽，体积小，重量轻
(2) 自愈性好，寿命长
(3) 阻燃性环氧树脂包封，安全性好
(4) 适用于直流和VHF级信号的隔直流、旁路和耦合
(5) 广泛用于滤波、低脉冲电路
(1) Wide capacitance range,small size and light weight
(2) Long life due to self-healing effect
(3) Flame retardation epoxy resin powder coating provides safety
(4) Suitable for blocking,by-pass and couping of DC and signals to VHF range
(5) Widely used in fifter and low pulse circuits
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引用标准 Reference Standard
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IEC60384-2
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| 使用温度 Rated Temperature | -40℃~+105℃ | ||
| 上限使用温度 Upper Category Temperature | +105℃ Derating ratio of rated voltage +85℃~+105℃: 1.5% per ℃ for VR(DC) | ||
| 额定电压 Rated Voltage | 100VDC,250VDC,400VDC,630VDC | ||
| 电容量范围 Capacitance Range | 0.0068uf~10.0uf | ||
| 电容量偏差 Capacitance Tolerance | ±1%(F),±2%(G),±3%(H),±5%(J),±10%(K),±20%(M) | ||
| 损耗角正切 Dissipation factor | 0.1%(max) at 1KHz | ||
| 耐电压 Voltage Proof | Terminal to Terminal:(at20±5℃) 1.5*VR applied for 2 sec. (cut off current 10mA) | ||
| 绝缘电阻 Insulation resistance (I.R.) | ≧9 000MΩ≧3 000MΩ≧1 000MΩ | CR≦0.33uf 1.0uf>CR>0.33uf CR≧1.0uf | 20±5℃,100VDC,1min |
