贴片电解

铝电解电容（RVT）

Aluminum Electrolytic Capacitor

特点：

²      工作温度范围宽（-55℃～ 105℃）

²      适用于高密度表面组装

²      适用于再流焊

²      性能稳定、可靠性高

²      ROHS.REACH指令已对应完毕

Feature：

²      Operating over wide temperature range (-55℃～ 105℃)

²      Available for high density surface mounting

²      Reflow soldering is svailable

²      High stability and reliability

²      Adapted to the ROHS.REACH directive

主要技术性能Specifications

使用温度范围

operating temperature range

-55℃～ 105℃

额定电压范围

reted voltage range

6.3V～100V DC

标称电容量范围

nominal capacitance range

0.47～1500μF

标称电容量允许偏差

capacitance tolerance

±20%(120Hz,20℃)

漏电流（20℃）

leakage current

1≤0.01CRUR（μA）或3μA取大者（2分钟）

Less than 0.01CRUR（μA）or 3μA Whichever is greater(after 2minutes)

损耗角正切值

dissipation factor(120Hz 20℃)

温度特性（120Hz）

Temperature Characteristics

Impedance Ratio(120Hz)

耐久性

Load life

105℃施加额定电压1000小时，恢复16小时后，电容器应满足要求

After applying rated voltage for 1000 hours at 105℃ and then resumed 16 hours,the capacitor shall meet the following limits:

高温储存

Shelf life

105℃，1000小时，恢复16小时后，电容器应满足下列要求。

After storge for 1000 hours at 105℃ and then resumed 16hours,the capacitor shall meet the following limits:

耐焊接热

Resistance to soldering heat

在250℃的条件下，电容器应在热板上保持30秒，然后从热板上取出电容器，让其在温室下恢复，电容器应满足以下要求：

The capacitors shall be kept on the hot plate maintained at 250℃ for 30 seconds.After removing from the hot plate and restored at room temperature,then meet the following requirement:

额定纹波电流的频率系数

Frequency coefficient of rated ripple current

频率Frequency

50Hz

120Hz

300Hz

1KHz

≥10KHz

系数

Coefficient

0.70

1.00

1.17

1.36

1.50