WMSIC Electronic Components

ROQANG RVE1H101M0810

ModelRVE1H101M0810
PackageSMD,8x10.2mm
BrandROQANG
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ROQANG RVE1H101M0810
Type
SMD, 8X10.2MM
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ROQANG
Electronic Component
RVE1H101M0810
Electronic Component
1
Electronic Component
100uF
Package
SMD,8x10.2mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
1.28g
Electronic Component
1
Electronic Component
BM0264860490
Electronic Component
2000hrs@105℃
Operating Temperature
55℃~+105℃
Current
300mA@120Hz
Voltage
50V
Capacitor
8mm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

RVE1H101M0810贴片铝电解电容产品概述

一、产品定位与核心属性

RVE1H101M0810是容强(ROQANG)推出的贴片铝电解电容,针对中低压、小体积的电路设计需求,聚焦滤波、储能等基础功能,采用SMD封装适配自动化贴装工艺,适合消费电子、工业控制、车载电子等领域的小型化产品开发。其核心定位为“高性价比小型化铝电解电容”,兼顾体积与性能的平衡,满足多数常规电路的电源滤波需求。

二、关键电气参数解析

该电容的电气参数针对常规应用场景优化,核心参数及实际意义如下:

  • 容值与精度:标称容值100μF(型号中“101”为容值代码,即10×10¹=100μF),精度±20%——适合滤波、储能等对容值精度要求不高的场景,无需额外高精度补偿;
  • 额定电压:50V(型号中“H”为电压代码,对应铝电解电容的50V额定电压)——实际工作电压需低于50V,避免过压导致电容漏液、失效(建议留20%余量,即实际电压≤40V);
  • 纹波电流能力:300mA@120Hz——120Hz为工频整流电路的纹波频率,该参数反映电容的热耐受能力:若电路纹波电流超过300mA,电容内部损耗会增加,需并联同规格电容或更换更高纹波电流的型号;
  • 等效串联电阻(ESR):600mΩ——ESR是影响纹波抑制和功率损耗的关键参数,600mΩ属于常规贴片铝电解的水平,可满足小功率电源的纹波抑制需求(如输出纹波要求≤100mV的场景)。

三、物理规格与封装特性

该电容采用SMD贴片封装,物理尺寸紧凑,适配自动化生产:

  • 电容体直径:8mm;电容体长度:10.2mm(不含短贴片引脚,整体贴装高度低);
  • 封装工艺:支持回流焊,适合PCB批量贴装;焊盘尺寸需匹配8mm直径的贴装要求,避免虚焊或短路;
  • 体积优势:小尺寸可节省PCB空间,适合小型电源适配器、车载控制器、通信模块等对空间敏感的产品。

四、环境适应性与寿命表现

该电容的环境耐受性满足多数工业及消费场景:

  • 工作温度范围:-55℃~+105℃——覆盖低温启动(如车载冬季环境)和高温工作(如工业设备内部散热环境),无需额外降温措施;
  • 寿命表现:2000hrs@105℃——铝电解电容的寿命随温度升高显著缩短,若实际工作温度为85℃,寿命可延长至约10000hrs(符合Arrhenius公式的温度-寿命关系);若工作温度更低(如25℃),寿命可达数万小时,满足长期稳定运行需求。

五、典型应用场景

结合参数特性,该电容适用于以下场景:

  1. 小型开关电源滤波:如手机充电器、笔记本适配器的输出端滤波,50V电压覆盖12V/24V电源的输出范围,纹波电流满足小功率电源的纹波抑制;
  2. 工业控制板电源:宽温范围(-55~+105℃)适合工业设备的环境变化,可用于PLC、传感器模块的电源滤波;
  3. 车载电子辅助电源:满足车载-40℃~+85℃的工作温度要求,可用于车载音响、导航设备的电源滤波;
  4. 消费电子音频电路:ESR和纹波电流可抑制音频电路的噪声,提升音质;
  5. 通信设备辅助模块:小体积封装适合5G小基站、路由器等设备的紧凑设计。

六、选型参考要点

若需选用该电容,需注意以下实用要点:

  1. 电压匹配:实际工作电压需≤40V(留20%余量,避免瞬态过压);
  2. 纹波电流验证:若电路纹波电流超过300mA@120Hz,需并联2~3个同规格电容;
  3. 温度适配:若工作环境温度超过105℃,需更换耐温125℃的型号;
  4. 精度需求:±20%精度不适合对容值精度要求高的场景(如谐振电路),需选±10%或更优的电容;
  5. 体积限制:8mm直径需确认PCB布局空间,避免与周边器件干涉。

该电容以“小体积、宽温耐、高性价比”为核心优势,是常规电源滤波场景的实用选型。

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