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RVT1E470M0605是ROQANG(容强)品牌推出的一款贴片型铝电解电容,专为小型化、宽温适应性电子设备设计,兼顾容值需求与空间效率,属于低至中等功率电路的滤波、耦合核心元件。其参数匹配大多数民用、工业级小型设备的电源与信号处理场景,是平衡成本与性能的优选方案。
容值与精度
标称容值47μF,精度±20%——符合铝电解电容的常规精度标准,无需额外高精度校准即可满足电源滤波、信号耦合的容值偏差需求,适配对精度要求不苛刻的一般电路。
额定电压
25V直流(DC)——覆盖低压直流电源的典型输出范围(如5V、12V电源的二次滤波),安全余量充足,避免过压损坏,适配大多数小型电子设备的电源等级。
纹波电流能力
49mA@120Hz(市电频率)——具备中等纹波抑制能力,可有效滤除低压电源中的工频纹波,减少信号噪声,提升电路稳定性(如降低音频设备的底噪、稳定传感器信号)。
型号标识含义
型号中“E470”表示47μF(E为10¹,470=47×10¹),“M”代表±20%精度,“0605”对应电容体尺寸(直径6.3mm×长度5.4mm),方便选型与生产匹配。
采用SMD(表面贴装)封装,电容体直径仅6.3mm、长度5.4mm,属于小型贴片铝电解电容范畴:
宽温工作范围
-40℃~+105℃——覆盖极端环境场景:寒冷地区的户外设备、高温环境的车载电子、工业车间的小型模块,无需额外散热或保温措施即可稳定工作。
高温寿命表现
2000hrs@105℃——在105℃高温工况下可连续工作2000小时,换算为常温(25℃)下寿命超10000小时(铝电解电容寿命随温度降低呈指数增长),实际应用中可靠性稳定。
环境适应性
符合电子元器件通用温湿度标准,可应对一般工业、民用场景的湿度变化(如厨房、浴室等潮湿环境的小型家电)。
RVT1E470M0605的参数特性使其适配以下场景:
ROQANG(容强)作为专业电子元器件制造商,RVT1E470M0605具备以下品质优势:
综上,RVT1E470M0605是一款高性价比的小型贴片铝电解电容,适配多场景的电源与信号处理需求,是小型电子设备的理想滤波/耦合元件。
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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